Linux Standard Base Core Specification for IA64 4.0 Copyright © 2008 Linux Foundation Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Portions of the text may be copyrighted by the following parties: * The Regents of the University of California * Free Software Foundation * Ian F. Darwin * Paul Vixie * BSDI (now Wind River) * Andrew G Morgan * Jean-loup Gailly and Mark Adler * Massachusetts Institute of Technology * Apple Inc. * Easy Software Products * artofcode LLC * Till Kamppeter * Manfred Wassman * Python Software Foundation These excerpts are being used in accordance with their respective licenses. Linux is the registered trademark of Linus Torvalds in the U.S. and other countries. UNIX is a registered trademark of The Open Group. LSB is a trademark of the Linux Foundation in the United States and other countries. AMD is a trademark of Advanced Micro Devices, Inc. Intel and Itanium are registered trademarks and Intel386 is a trademark of Intel Corporation. PowerPC is a registered trademark and PowerPC Architecture is a trademark of the IBM Corporation. S/390 is a registered trademark of the IBM Corporation. OpenGL is a registered trademark of Silicon Graphics, Inc. __________________________________________________________ Table of Contents Foreword Introduction I. Introductory Elements 1. Scope 1.1. General 1.2. Module Specific Scope 2. References 2.1. Normative References 2.2. Informative References/Bibliography 3. Requirements 3.1. Relevant Libraries 3.2. LSB Implementation Conformance 3.3. LSB Application Conformance 4. Definitions 5. Terminology 6. Documentation Conventions II. Executable and Linking Format (ELF) 7. Introduction 8. Low Level System Information 8.1. Machine Interface 8.2. Function Calling Sequence 8.3. Operating System Interface 8.4. Process Initialization 8.5. Coding Examples 8.6. C Stack Frame 8.7. Debug Information 9. Object Format 9.1. Introduction 9.2. ELF Header 9.3. Sections 9.4. Symbol Table 9.5. Relocation 10. Program Loading and Dynamic Linking 10.1. Introduction 10.2. Program Header 10.3. Program Loading 10.4. Dynamic Linking III. Base Libraries 11. Libraries 11.1. Program Interpreter/Dynamic Linker 11.2. Interfaces for libc 11.3. Data Definitions for libc 11.4. Interfaces for libm 11.5. Data Definitions for libm 11.6. Interface Definitions for libm 11.7. Interfaces for libpthread 11.8. Data Definitions for libpthread 11.9. Interfaces for libgcc_s 11.10. Data Definitions for libgcc_s 11.11. Interface Definitions for libgcc_s 11.12. Interfaces for libdl 11.13. Data Definitions for libdl 11.14. Interfaces for libcrypt IV. Utility Libraries 12. Libraries 12.1. Interfaces for libz 12.2. Data Definitions for libz 12.3. Interfaces for libncurses 12.4. Data Definitions for libncurses 12.5. Interfaces for libutil V. Package Format and Installation 13. Software Installation 13.1. Package Dependencies 13.2. Package Architecture Considerations A. Alphabetical Listing of Interfaces A.1. libc A.2. libcrypt A.3. libdl A.4. libgcc_s A.5. libm A.6. libpthread A.7. librt A.8. libutil B. GNU Free Documentation License (Informative) B.1. PREAMBLE B.2. APPLICABILITY AND DEFINITIONS B.3. VERBATIM COPYING B.4. COPYING IN QUANTITY B.5. MODIFICATIONS B.6. COMBINING DOCUMENTS B.7. COLLECTIONS OF DOCUMENTS B.8. AGGREGATION WITH INDEPENDENT WORKS B.9. TRANSLATION B.10. TERMINATION B.11. FUTURE REVISIONS OF THIS LICENSE B.12. How to use this License for your documents List of Figures 8-1. Structure Smaller Than A Word 8-2. No Padding 8-3. Internal and Tail Padding 8-4. Bit-Field Ranges List of Tables 2-1. Normative References 2-2. Other References 3-1. Standard Library Names 8-1. Scalar Types 9-1. Additional Processor-Specific Flags 9-2. ELF Special Sections 9-3. Additional Special Sections 11-1. libc Definition 11-2. libc - RPC Function Interfaces 11-3. libc - RPC Deprecated Function Interfaces 11-4. libc - System Calls Function Interfaces 11-5. libc - System Calls Deprecated Function Interfaces 11-6. libc - Standard I/O Function Interfaces 11-7. libc - Standard I/O Deprecated Function Interfaces 11-8. libc - Standard I/O Data Interfaces 11-9. libc - Signal Handling Function Interfaces 11-10. libc - Signal Handling Deprecated Function Interfaces 11-11. libc - Signal Handling Data Interfaces 11-12. libc - Localization Functions Function Interfaces 11-13. libc - Localization Functions Data Interfaces 11-14. libc - Posix Spawn Option Function Interfaces 11-15. libc - Posix Advisory Option Function Interfaces 11-16. libc - Socket Interface Function Interfaces 11-17. libc - Socket Interface Data Interfaces 11-18. libc - Wide Characters Function Interfaces 11-19. libc - String Functions Function Interfaces 11-20. libc - String Functions Deprecated Function Interfaces 11-21. libc - IPC Functions Function Interfaces 11-22. libc - Regular Expressions Function Interfaces 11-23. libc - Character Type Functions Function Interfaces 11-24. libc - Time Manipulation Function Interfaces 11-25. libc - Time Manipulation Data Interfaces 11-26. libc - Terminal Interface Functions Function Interfaces 11-27. libc - System Database Interface Function Interfaces 11-28. libc - System Database Interface Deprecated Function Interfaces 11-29. libc - Language Support Function Interfaces 11-30. libc - Large File Support Function Interfaces 11-31. libc - Large File Support Deprecated Function Interfaces 11-32. libc - Standard Library Function Interfaces 11-33. libc - Standard Library Deprecated Function Interfaces 11-34. libc - Standard Library Data Interfaces 11-35. libm Definition 11-36. libm - Math Function Interfaces 11-37. libm - Math Deprecated Function Interfaces 11-38. libm - Math Data Interfaces 11-39. libpthread Definition 11-40. libpthread - Realtime Threads Function Interfaces 11-41. libpthread - Advanced Realtime Threads Function Interfaces 11-42. libpthread - Posix Threads Function Interfaces 11-43. libpthread - Posix Threads Deprecated Function Interfaces 11-44. libpthread - Thread aware versions of libc interfaces Function Interfaces 11-45. libgcc_s Definition 11-46. libgcc_s - Unwind Library Function Interfaces 11-47. libdl Definition 11-48. libdl - Dynamic Loader Function Interfaces 11-49. libcrypt Definition 11-50. libcrypt - Encryption Function Interfaces 12-1. libz Definition 12-2. libncurses Definition 12-3. libutil Definition 12-4. libutil - Utility Functions Function Interfaces A-1. libc Function Interfaces A-2. libc Data Interfaces A-3. libcrypt Function Interfaces A-4. libdl Function Interfaces A-5. libgcc_s Function Interfaces A-6. libm Function Interfaces A-7. libm Data Interfaces A-8. libpthread Function Interfaces A-9. librt Function Interfaces A-10. libutil Function Interfaces __________________________________________________________ Foreword This is version 4.0 of the Linux Standard Base Core Specification for IA64. This specification is part of a family of specifications under the general title "Linux Standard Base". Developers of applications or implementations interested in using the LSB trademark should see the Linux Foundation Certification Policy for details. __________________________________________________________ Introduction The LSB defines a binary interface for application programs that are compiled and packaged for LSB-conforming implementations on many different hardware architectures. Since a binary specification shall include information specific to the computer processor architecture for which it is intended, it is not possible for a single document to specify the interface for all possible LSB-conforming implementations. Therefore, the LSB is a family of specifications, rather than a single one. This document should be used in conjunction with the documents it references. This document enumerates the system components it includes, but descriptions of those components may be included entirely or partly in this document, partly in other documents, or entirely in other reference documents. For example, the section that describes system service routines includes a list of the system routines supported in this interface, formal declarations of the data structures they use that are visible to applications, and a pointer to the underlying referenced specification for information about the syntax and semantics of each call. Only those routines not described in standards referenced by this document, or extensions to those standards, are described in the detail. Information referenced in this way is as much a part of this document as is the information explicitly included here. The specification carries a version number of either the form x.y or x.y.z. This version number carries the following meaning: * The first number (x) is the major version number. All versions with the same major version number should share binary compatibility. Any addition or deletion of a new library results in a new version number. Interfaces marked as deprecated may be removed from the specification at a major version change. * The second number (y) is the minor version number. Individual interfaces may be added if all certified implementations already had that (previously undocumented) interface. Interfaces may be marked as deprecated at a minor version change. Other minor changes may be permitted at the discretion of the LSB workgroup. * The third number (z), if present, is the editorial level. Only editorial changes should be included in such versions. Since this specification is a descriptive Application Binary Interface, and not a source level API specification, it is not possible to make a guarantee of 100% backward compatibility between major releases. However, it is the intent that those parts of the binary interface that are visible in the source level API will remain backward compatible from version to version, except where a feature marked as "Deprecated" in one release may be removed from a future release. Implementors are strongly encouraged to make use of symbol versioning to permit simultaneous support of applications conforming to different releases of this specification. I. Introductory Elements Table of Contents 1. Scope 1.1. General 1.2. Module Specific Scope 2. References 2.1. Normative References 2.2. Informative References/Bibliography 3. Requirements 3.1. Relevant Libraries 3.2. LSB Implementation Conformance 3.3. LSB Application Conformance 4. Definitions 5. Terminology 6. Documentation Conventions __________________________________________________________ Chapter 1. Scope 1.1. General The Linux Standard Base (LSB) defines a system interface for compiled applications and a minimal environment for support of installation scripts. Its purpose is to enable a uniform industry standard environment for high-volume applications conforming to the LSB. These specifications are composed of two basic parts: A common specification ("LSB-generic" or "generic LSB"), ISO/IEC 23360 Part 1, describing those parts of the interface that remain constant across all implementations of the LSB, and an architecture-specific part ("LSB-arch" or "archLSB") describing the parts of the interface that vary by processor architecture. Together, the LSB-generic and the relevant architecture-specific part of ISO/IEC 23360 for a single hardware architecture provide a complete interface specification for compiled application programs on systems that share a common hardware architecture. ISO/IEC 23360 Part 1, the LSB-generic document, should be used in conjunction with an architecture-specific part. Whenever a section of the LSB-generic specification is supplemented by architecture-specific information, the LSB-generic document includes a reference to the architecture part. Architecture-specific parts of ISO/IEC 23360 may also contain additional information that is not referenced in the LSB-generic document. The LSB contains both a set of Application Program Interfaces (APIs) and Application Binary Interfaces (ABIs). APIs may appear in the source code of portable applications, while the compiled binary of that application may use the larger set of ABIs. A conforming implementation provides all of the ABIs listed here. The compilation system may replace (e.g. by macro definition) certain APIs with calls to one or more of the underlying binary interfaces, and may insert calls to binary interfaces as needed. The LSB is primarily a binary interface definition. Not all of the source level APIs available to applications may be contained in this specification. __________________________________________________________ 1.2. Module Specific Scope This is the Itanium™ architecture specific Core part of the Linux Standard Base (LSB). This part supplements the generic LSB Core module with those interfaces that differ between architectures. Interfaces described in this part of ISO/IEC 23360 are mandatory except where explicitly listed otherwise. Core interfaces may be supplemented by other modules; all modules are built upon the core. __________________________________________________________ Chapter 2. References 2.1. Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Note: Where copies of a document are available on the World Wide Web, a Uniform Resource Locator (URL) is given for informative purposes only. This may point to a more recent copy of the referenced specification, or may be out of date. Reference copies of specifications at the revision level indicated may be found at the Linux Foundation's Reference Specifications site. Table 2-1. Normative References Name Title URL ISO/IEC 23360 Part 1 ISO/IEC 23360:2005 Linux Standard Base - Part 1 Generic Specification http://www.linuxbase.org/spec/ Filesystem Hierarchy Standard Filesystem Hierarchy Standard (FHS) 2.3 http://www.pathname.com/fhs/ Intel® Itanium™ Processor-specific Application Binary Interface Intel® Itanium™ Processor-specific Application Binary Interface http://refspecs.linux-foundation.org/elf/IA64-SysV-psABI.pdf ISO C (1999) ISO/IEC 9899: 1999, Programming Languages --C ISO POSIX (2003) ISO/IEC 9945-1:2003 Information technology -- Portable Operating System Interface (POSIX) -- Part 1: Base Definitions ISO/IEC 9945-2:2003 Information technology -- Portable Operating System Interface (POSIX) -- Part 2: System Interfaces ISO/IEC 9945-3:2003 Information technology -- Portable Operating System Interface (POSIX) -- Part 3: Shell and Utilities ISO/IEC 9945-4:2003 Information technology -- Portable Operating System Interface (POSIX) -- Part 4: Rationale Including Technical Cor. 1: 2004 http://www.unix.org/version3/ Itanium™ Architecture Software Developer's Manual Volume 1 Itanium™ Architecture Software Developer's Manual Volume 1: Application Architecture http://refspecs.linux-foundation.org/IA64-softdevman-vol1.pdf Itanium™ Architecture Software Developer's Manual Volume 2 Itanium™ Architecture Software Developer's Manual Volume 2: System Architecture http://refspecs.linux-foundation.org/IA64-softdevman-vol2.pdf Itanium™ Architecture Software Developer's Manual Volume 3 Itanium™ Architecture Software Developer's Manual Volume 3: Instruction Set Reference http://refspecs.linux-foundation.org/IA64-softdevman-vol3.pdf Itanium™ Architecture Software Developer's Manual Volume 4 IA-64 Processor Reference: Intel® Itanium™ Processor Reference Manual for Software Development http://refspecs.linux-foundation.org/IA64-softdevman-vol4.pdf Itanium™ Software Conventions and Runtime Guide Itanium™ Software Conventions & Runtime Architecture Guide, September 2000 http://refspecs.linux-foundation.org/IA64conventions.pdf Large File Support Large File Support http://www.UNIX-systems.org/version2/whatsnew/lfs20mar.html POSIX 1003.1 2008 Portable Operating System Interface (POSIX®) 2008 Edition / The Open Group Technical Standard Base Specifications, Issue 7 http://www.unix.org/version4/ SUSv2 CAE Specification, January 1997, System Interfaces and Headers (XSH),Issue 5 (ISBN: 1-85912-181-0, C606) http://www.opengroup.org/publications/catalog/un.htm SVID Issue 3 American Telephone and Telegraph Company, System V Interface Definition, Issue 3; Morristown, NJ, UNIX Press, 1989. (ISBN 0201566524) SVID Issue 4 System V Interface Definition, Fourth Edition System V ABI System V Application Binary Interface, Edition 4.1 http://www.caldera.com/developers/devspecs/gabi41.pdf System V ABI Update System V Application Binary Interface - DRAFT - 17 December 2003 http://www.caldera.com/developers/gabi/2003-12-17/contents.html X/Open Curses CAE Specification, May 1996, X/Open Curses, Issue 4, Version 2 (ISBN: 1-85912-171-3, C610), plus Corrigendum U018 http://www.opengroup.org/publications/catalog/un.htm __________________________________________________________ 2.2. Informative References/Bibliography In addition, the specifications listed below provide essential background information to implementors of this specification. These references are included for information only. Table 2-2. Other References Name Title URL Cairo API Reference Cairo Vector Graphics API Specification for 1.0.2 http://cairographics.org/manual-1.0.2 DWARF Debugging Information Format, Revision 2.0.0 DWARF Debugging Information Format, Revision 2.0.0 (July 27, 1993) http://refspecs.linux-foundation.org/dwarf/dwarf-2.0.0.pdf DWARF Debugging Information Format, Revision 3.0.0 (Draft) DWARF Debugging Information Format, Revision 3.0.0 (Draft) http://refspecs.linux-foundation.org/dwarf IEC 60559/IEEE 754 Floating Point IEC 60559:1989 Binary floating-point arithmetic for microprocessor systems http://www.ieee.org/ ISO/IEC TR14652 ISO/IEC Technical Report 14652:2002 Specification method for cultural conventions ITU-T V.42 International Telecommunication Union Recommendation V.42 (2002): Error-correcting procedures for DCEs using asynchronous-to-synchronous conversionITUV http://www.itu.int/rec/recommendation.asp?type=folders&lang=e&p arent=T-REC-V.42 Li18nux Globalization Specification LI18NUX 2000 Globalization Specification, Version 1.0 with Amendment 4 http://www.openi18n.org/docs/html/LI18NUX-2000-amd4.htm Linux Allocated Device Registry LINUX ALLOCATED DEVICES http://www.lanana.org/docs/device-list/devices.txt Mozilla's NSS SSL Reference Mozilla's NSS SSL Reference http://www.mozilla.org/projects/security/pki/nss/ref/ssl/ NSPR Reference Mozilla's NSPR Reference http://refspecs.linuxfoundation.org/NSPR_API_Reference/NSPR_API .html PAM Open Software Foundation, Request For Comments: 86.0 , October 1995, V. Samar & R.Schemers (SunSoft) http://www.opengroup.org/tech/rfc/mirror-rfc/rfc86.0.txt RFC 1321: The MD5 Message-Digest Algorithm IETF RFC 1321: The MD5 Message-Digest Algorithm http://www.ietf.org/rfc/rfc1321.txt RFC 1831/1832 RPC & XDR IETF RFC 1831 & 1832 http://www.ietf.org/ RFC 1833: Binding Protocols for ONC RPC Version 2 IETF RFC 1833: Binding Protocols for ONC RPC Version 2 http://www.ietf.org/rfc/rfc1833.txt RFC 1950: ZLIB Compressed Data Format Specication IETF RFC 1950: ZLIB Compressed Data Format Specification http://www.ietf.org/rfc/rfc1950.txt RFC 1951: DEFLATE Compressed Data Format Specification IETF RFC 1951: DEFLATE Compressed Data Format Specification version 1.3 http://www.ietf.org/rfc/rfc1951.txt RFC 1952: GZIP File Format Specification IETF RFC 1952: GZIP file format specification version 4.3 http://www.ietf.org/rfc/rfc1952.txt RFC 2440: OpenPGP Message Format IETF RFC 2440: OpenPGP Message Format http://www.ietf.org/rfc/rfc2440.txt RFC 2821:Simple Mail Transfer Protocol IETF RFC 2821: Simple Mail Transfer Protocol http://www.ietf.org/rfc/rfc2821.txt RFC 2822:Internet Message Format IETF RFC 2822: Internet Message Format http://www.ietf.org/rfc/rfc2822.txt RFC 791:Internet Protocol IETF RFC 791: Internet Protocol Specification http://www.ietf.org/rfc/rfc791.txt RPM Package Format RPM Package Format V3.0 http://www.rpm.org/max-rpm/s1-rpm-file-format-rpm-file-format.h tml SUSv2 Commands and Utilities The Single UNIX Specification(SUS) Version 2, Commands and Utilities (XCU), Issue 5 (ISBN: 1-85912-191-8, C604) http://www.opengroup.org/publications/catalog/un.htm zlib Manual zlib 1.2 Manual http://www.gzip.org/zlib/ __________________________________________________________ Chapter 3. Requirements 3.1. Relevant Libraries The libraries listed in Table 3-1 shall be available on IA64 Linux Standard Base systems, with the specified runtime names. These names override or supplement the names specified in the generic LSB (ISO/IEC 23360 Part 1) specification. The specified program interpreter, referred to as proginterp in this table, shall be used to load the shared libraries specified by DT_NEEDED entries at run time. Table 3-1. Standard Library Names Library Runtime Name libm libm.so.6.1 libdl libdl.so.2 libcrypt libcrypt.so.1 libz libz.so.1 libncurses libncurses.so.5 libutil libutil.so.1 libc libc.so.6.1 libpthread libpthread.so.0 proginterp /lib/ld-lsb-ia64.so.3 libgcc_s libgcc_s.so.1 These libraries will be in an implementation-defined directory which the dynamic linker shall search by default. __________________________________________________________ 3.2. LSB Implementation Conformance A conforming implementation is necessarily architecture specific, and must provide the interfaces specified by both the generic LSB Core specification (ISO/IEC 23360 Part 1) and the relevant architecture specific part of ISO/IEC 23360. Rationale: An implementation must provide at least the interfaces specified in these specifications. It may also provide additional interfaces. A conforming implementation shall satisfy the following requirements: * A processor architecture represents a family of related processors which may not have identical feature sets. The architecture specific parts of ISO/IEC 23360 that supplement this specification for a given target processor architecture describe a minimum acceptable processor. The implementation shall provide all features of this processor, whether in hardware or through emulation transparent to the application. * The implementation shall be capable of executing compiled applications having the format and using the system interfaces described in this document. * The implementation shall provide libraries containing the interfaces specified by this document, and shall provide a dynamic linking mechanism that allows these interfaces to be attached to applications at runtime. All the interfaces shall behave as specified in this document. * The map of virtual memory provided by the implementation shall conform to the requirements of this document. * The implementation's low-level behavior with respect to function call linkage, system traps, signals, and other such activities shall conform to the formats described in this document. * The implementation shall provide all of the mandatory interfaces in their entirety. * The implementation may provide one or more of the optional interfaces. Each optional interface that is provided shall be provided in its entirety. The product documentation shall state which optional interfaces are provided. * The implementation shall provide all files and utilities specified as part of this document in the format defined here and in other referenced documents. All commands and utilities shall behave as required by this document. The implementation shall also provide all mandatory components of an application's runtime environment that are included or referenced in this document. * The implementation, when provided with standard data formats and values at a named interface, shall provide the behavior defined for those values and data formats at that interface. However, a conforming implementation may consist of components which are separately packaged and/or sold. For example, a vendor of a conforming implementation might sell the hardware, operating system, and windowing system as separately packaged items. * The implementation may provide additional interfaces with different names. It may also provide additional behavior corresponding to data values outside the standard ranges, for standard named interfaces. __________________________________________________________ 3.3. LSB Application Conformance A conforming application is necessarily architecture specific, and must conform to both the generic LSB Core specification (ISO/IEC 23360 Part 1)and the relevant architecture specific part of ISO/IEC 23360. A conforming application shall satisfy the following requirements: * Its executable files shall be either shell scripts or object files in the format defined for the Object File Format system interface. * Its object files shall participate in dynamic linking as defined in the Program Loading and Linking System interface. * It shall employ only the instructions, traps, and other low-level facilities defined in the Low-Level System interface as being for use by applications. * If it requires any optional interface defined in this document in order to be installed or to execute successfully, the requirement for that optional interface shall be stated in the application's documentation. * It shall not use any interface or data format that is not required to be provided by a conforming implementation, unless: + If such an interface or data format is supplied by another application through direct invocation of that application during execution, that application shall be in turn an LSB conforming application. + The use of that interface or data format, as well as its source, shall be identified in the documentation of the application. * It shall not use any values for a named interface that are reserved for vendor extensions. A strictly conforming application shall not require or use any interface, facility, or implementation-defined extension that is not defined in this document in order to be installed or to execute successfully. __________________________________________________________ Chapter 4. Definitions For the purposes of this document, the following definitions, as specified in the ISO/IEC Directives, Part 2, 2001, 4th Edition, apply: can be able to; there is a possibility of; it is possible to cannot be unable to; there is no possibility of; it is not possible to may is permitted; is allowed; is permissible need not it is not required that; no...is required shall is to; is required to; it is required that; has to; only...is permitted; it is necessary shall not is not allowed [permitted] [acceptable] [permissible]; is required to be not; is required that...be not; is not to be should it is recommended that; ought to should not it is not recommended that; ought not to __________________________________________________________ Chapter 5. Terminology For the purposes of this document, the following terms apply: archLSB The architectural part of the LSB Specification which describes the specific parts of the interface that are platform specific. The archLSB is complementary to the gLSB. Binary Standard The total set of interfaces that are available to be used in the compiled binary code of a conforming application. gLSB The common part of the LSB Specification that describes those parts of the interface that remain constant across all hardware implementations of the LSB. implementation-defined Describes a value or behavior that is not defined by this document but is selected by an implementor. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence of the value or behavior. An application that relies on such a value or behavior cannot be assured to be portable across conforming implementations. The implementor shall document such a value or behavior so that it can be used correctly by an application. Shell Script A file that is read by an interpreter (e.g., awk). The first line of the shell script includes a reference to its interpreter binary. Source Standard The set of interfaces that are available to be used in the source code of a conforming application. undefined Describes the nature of a value or behavior not defined by this document which results from use of an invalid program construct or invalid data input. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence or validity of the value or behavior. An application that relies on any particular value or behavior cannot be assured to be portable across conforming implementations. unspecified Describes the nature of a value or behavior not specified by this document which results from use of a valid program construct or valid data input. The value or behavior may vary among implementations that conform to this document. An application should not rely on the existence or validity of the value or behavior. An application that relies on any particular value or behavior cannot be assured to be portable across conforming implementations. Other terms and definitions used in this document shall have the same meaning as defined in Chapter 3 of the Base Definitions volume of ISO POSIX (2003). __________________________________________________________ Chapter 6. Documentation Conventions Throughout this document, the following typographic conventions are used: function() the name of a function command the name of a command or utility CONSTANT a constant value parameter a parameter variable a variable Throughout this specification, several tables of interfaces are presented. Each entry in these tables has the following format: name the name of the interface (symver) An optional symbol version identifier, if required. [refno] A reference number indexing the table of referenced specifications that follows this table. For example, forkpty(GLIBC_2.0) [SUSv3] refers to the interface named forkpty() with symbol version GLIBC_2.0 that is defined in the SUSv3 reference. Note: For symbols with versions which differ between architectures, the symbol versions are defined in the architecture specific parts of ISO/IEC 23360 only. II. Executable and Linking Format (ELF) Table of Contents 7. Introduction 8. Low Level System Information 8.1. Machine Interface 8.1.1. Processor Architecture 8.1.2. Data Representation 8.2. Function Calling Sequence 8.2.1. Registers 8.2.2. Floating Point Registers 8.2.3. Stack Frame 8.2.4. Arguments 8.2.5. Return Values 8.3. Operating System Interface 8.3.1. Processor Execution Mode 8.3.2. Exception Interface 8.3.3. Signal Delivery 8.3.4. Debugging Support 8.3.5. Process Startup 8.4. Process Initialization 8.4.1. Special Registers 8.4.2. Process Stack (on entry) 8.4.3. Auxiliary Vector 8.4.4. Environment 8.5. Coding Examples 8.5.1. Introduction 8.5.2. Code Model Overview/Architecture Constraints 8.5.3. Position-Independent Function Prologue 8.5.4. Data Objects 8.5.5. Function Calls 8.5.6. Branching 8.6. C Stack Frame 8.6.1. Variable Argument List 8.6.2. Dynamic Allocation of Stack Space 8.7. Debug Information 9. Object Format 9.1. Introduction 9.2. ELF Header 9.2.1. Machine Information 9.3. Sections 9.3.1. Special Sections 9.3.2. Linux Special Sections 9.3.3. Section Types 9.3.4. Section Attribute Flags 9.3.5. Special Section Types 9.4. Symbol Table 9.5. Relocation 9.5.1. Relocation Types 10. Program Loading and Dynamic Linking 10.1. Introduction 10.2. Program Header 10.2.1. Types 10.2.2. Flags 10.3. Program Loading 10.4. Dynamic Linking 10.4.1. Dynamic Entries 10.4.2. Global Offset Table 10.4.3. Shared Object Dependencies 10.4.4. Function Addresses 10.4.5. Procedure Linkage Table 10.4.6. Initialization and Termination Functions __________________________________________________________ Chapter 7. Introduction Executable and Linking Format (ELF) defines the object format for compiled applications. This specification supplements the information found in System V ABI Update and Intel® Itanium™ Processor-specific Application Binary Interface, and is intended to document additions made since the publication of that document. __________________________________________________________ Chapter 8. Low Level System Information 8.1. Machine Interface 8.1.1. Processor Architecture The Itanium™ Architecture is specified by the following documents * Itanium™ Architecture Software Developer's Manual Volume 1 * Itanium™ Architecture Software Developer's Manual Volume 2 * Itanium™ Architecture Software Developer's Manual Volume 3 * Itanium™ Architecture Software Developer's Manual Volume 4 * Itanium™ Software Conventions and Runtime Guide * Intel® Itanium™ Processor-specific Application Binary Interface Only the features of the Itanium™ processor instruction set may be assumed to be present. An application should determine if any additional instruction set features are available before using those additional features. If a feature is not present, then the application may not use it. Conforming applications may use only instructions which do not require elevated privileges. Conforming applications shall not invoke the implementations underlying system call interface directly. The interfaces in the implementation base libraries shall be used instead. Rationale: Implementation-supplied base libraries may use the system call interface but applications must not assume any particular operating system or kernel version is present. There are some features of the Itanium™ processor architecture that need not be supported by a conforming implementation. These are described in this chapter. A conforming application shall not rely on these features. Applications conforming to this specification must provide feedback to the user if a feature that is required for correct execution of the application is not present. Applications conforming to this specification should attempt to execute in a diminished capacity if a required feature is not present. This specfication does not provide any performance guarantees of a conforming system. A system conforming to this specification may be implemented in either hardware or software. This specification describes only LP64 (i.e. 32-bit integers, 64-bit longs and pointers) based implementations. Implementations may also provide ILP32 (32-bit integers, longs, and pointers), but conforming applications shall not rely on support for ILP32. See section 1.2 of the Intel® Itanium™ Processor-specific Application Binary Interface for further information. __________________________________________________________ 8.1.2. Data Representation The following sections, in conjunction with section 4 of Itanium™ Software Conventions and Runtime Guide, define the size, alignment requirements, and hardware representation of the standard C data types. Within this specification, the term byte refers to an 8-bit object, the term halfword refers to a 16-bit object, the term word refers to a 32-bit object, the term doubleword refers to a 64-bit object, and the term quadword refers to a 128-bit object. __________________________________________________________ 8.1.2.1. Byte Ordering LSB-conforming applications shall use little-endian byte ordering. LSB-conforming implementations may support big-endian applications. __________________________________________________________ 8.1.2.2. Fundamental Types Table 8-1 describes how fundemental C language data types shall be represented: Table 8-1. Scalar Types Type C sizeof Alignment (bytes) Hardware Representation Integral _Bool 1 1 byte (sign unspecified) char 1 1 signed byte signed char unsigned char signed byte short 2 2 signed halfword signed short unsigned short unsigned halfword int 4 4 signed word signed int unsigned int unsigned word long 8 8 signed doubleword signed long unsigned long unsigned doubleword long long 8 8 signed doubleword signed long long unsigned long long unsigned doubleword Pointer any-type * 8 8 unsigned doubleword any-type (*)() Floating-Point float 4 4 IEEE Single-precision double 8 8 IEEE Double-precision long double 16 16 IEEE Double-extended A null pointer (for all types) shall have the value zero. __________________________________________________________ 8.1.2.3. Aggregates and Unions Aggregates (structures and arrays) and unions assume the alignment of their most strictly aligned component. The size of any object, including aggregates and unions, shall always be a multiple of the object's alignment. An array uses the same alignment as its elements. Structure and union objects may require padding to meet size and element constraints. The contents of such padding is undefined. * An entire structure or union object shall be aligned on the same boundary as its most strictly aligned member. * Each member shall be assigned to the lowest available offset with the appropriate alignment. This may require internal padding, depending on the previous member. * A structure's size shall be increased, if necessary, to make it a multiple of the alignment. This may require tail padding, depending on the last member. A conforming application shall not read padding. struct { char c; } Byte aligned, sizeof is 1 Offset Byte 0 0 c^0 Figure 8-1. Structure Smaller Than A Word struct { char c; char d; short s; int i; long l; } Doubleword Aligned, sizeof is 16 Offset Byte 3 Byte 2 Byte 1 Byte 0 0 s^2 d^1 c^0 4 i^0 8 l^0 12 Figure 8-2. No Padding struct { char c; long l; int i; short s; } Doubleword Aligned, sizeof is 24 Offset Byte 3 Byte 2 Byte 1 Byte 0 0 pad^1 c^0 4 pad^1 8 l^0 12 16 i^0 20 pad^2 s^0 Figure 8-3. Internal and Tail Padding __________________________________________________________ 8.1.2.4. Bit Fields C struct and union definitions may have bit-fields, which define integral objects with a specified number of bits. Bit fields that are declared with neither signed nor unsigned specifier shall always be treated as unsigned. Bit fields obey the same size and alignment rules as other structure and union members, with the following additional properties: * Bit-fields are allocated from right to left (least to most significant). * A bit-field must entirely reside in a storage unit for its appropriate type. A bit field shall never cross its unit boundary. * Bit-fields may share a storage unit with other struct/union members, including members that are not bit fields. Such other struct/union members shall occupy different parts of the storage unit. * The type of unnamed bit-fields shall not affect the alignment of a structure or union, although individual bit-field member offsets shall obey the alignment constraints. Bit-field Type Width w Range signed char char unsigned char 1 to 8 -2^w-1 to 2^w-1-1 0 to 2^w-1 0 to 2^w-1 signed short short unsigned short 1 to 16 -2^w-1 to 2^w-1-1 0 to 2^w-1 0 to 2^w-1 signed int int unsigned int 1 to 32 -2^w-1 to 2^w-1-1 0 to 2^w-1 0 to 2^w-1 signed long long unsigned long 1 to 64 -2^w-1 to 2^w-1-1 0 to 2^w-1 0 to 2^w-1 Figure 8-4. Bit-Field Ranges __________________________________________________________ 8.2. Function Calling Sequence LSB-conforming applications shall use the procedure linkage and function calling sequence as defined in Chapter 8.4 of the Itanium™ Software Conventions and Runtime Guide. __________________________________________________________ 8.2.1. Registers The CPU general and other registers are as defined in the Itanium™ Architecture Software Developer's Manual Volume 1 Section 3.1. __________________________________________________________ 8.2.2. Floating Point Registers The floating point registers are as defined in the Itanium™ Architecture Software Developer's Manual Volume 1 Section 3.1. __________________________________________________________ 8.2.3. Stack Frame The stackframe layout is as described in the Itanium™ Software Conventions and Runtime Guide Chapter 8.4. __________________________________________________________ 8.2.4. Arguments 8.2.4.1. Introduction The procedure parameter passing mechanism is as described in the Itanium™ Software Conventions and Runtime Guide Chapter 8.5. The following subsections provide additional information. __________________________________________________________ 8.2.4.2. Integral/Pointer See Itanium™ Software Conventions and Runtime Guide Chapter 8.5. __________________________________________________________ 8.2.4.3. Floating Point See Itanium™ Software Conventions and Runtime Guide Chapter 8.5. __________________________________________________________ 8.2.4.4. Struct and Union Point See Itanium™ Software Conventions and Runtime Guide Chapter 8.5. __________________________________________________________ 8.2.4.5. Variable Arguments See Itanium™ Software Conventions and Runtime Guide Chapter 8.5.4. __________________________________________________________ 8.2.5. Return Values 8.2.5.1. Introduction Values are returned from functions as described in Itanium™ Software Conventions and Runtime Guide Chapter 8.6, and as further described here. __________________________________________________________ 8.2.5.2. Void Functions that return no value (void functions) are not required to put any particular value in any general register. __________________________________________________________ 8.2.5.3. Integral/Pointer See Itanium™ Software Conventions and Runtime Guide Chapter 8.6. __________________________________________________________ 8.2.5.4. Floating Point See Itanium™ Software Conventions and Runtime Guide Chapter 8.6. __________________________________________________________ 8.2.5.5. Struct and Union See Itanium™ Software Conventions and Runtime Guide Chapter 8.6 (aggregate return values). Depending on the size (including any padding), aggregate data types may be passed in one or more general registers, or in memory. __________________________________________________________ 8.3. Operating System Interface LSB-conforming applications shall use the Operating System Interfaces as defined in Chapter 3 of the Intel® Itanium™ Processor-specific Application Binary Interface. __________________________________________________________ 8.3.1. Processor Execution Mode Applications must assume that they will execute in the least privileged user mode (i.e. level 3). Other privilege levels are reserved for the Operating System. __________________________________________________________ 8.3.2. Exception Interface 8.3.2.1. Introduction LSB-conforming implementations shall support the exception interface as specified in Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.1. __________________________________________________________ 8.3.2.2. Hardware Exception Types See Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.1. __________________________________________________________ 8.3.2.3. Software Trap Types See Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.1. __________________________________________________________ 8.3.3. Signal Delivery LSB-conforming systems shall deliver signals as specified in Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.2. __________________________________________________________ 8.3.3.1. Signal Handler Interface The signal handler interface shall be as specified in Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.3. __________________________________________________________ 8.3.4. Debugging Support The LSB does not specify debugging information. __________________________________________________________ 8.3.5. Process Startup LSB-conforming systems shall initialize processes as specified in Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.5. __________________________________________________________ 8.4. Process Initialization LSB-conforming applications shall use the Process Startup as defined in Section 3.3.5 of the Intel® Itanium™ Processor-specific Application Binary Interface. __________________________________________________________ 8.4.1. Special Registers Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.5, defines required register initializations for process startup. __________________________________________________________ 8.4.2. Process Stack (on entry) As defined in Intel® Itanium™ Processor-specific Application Binary Interface, section 3.3.5, the return pointer register (rp) shall contain a valid return address, such that if the application program returns from the main entry routine, the implementation shall cause the application to exit normally, using the returned value as the exit status. Further, the unwind information for this "bottom of stack" routine in the implementation shall provide a mechanism for recognizing the bottom of the stack during a stack unwind. __________________________________________________________ 8.4.3. Auxiliary Vector The auxiliary vector conveys information from the operating system to the application. Only the terminating null auxiliary vector entry is required, but if any other entries are present, they shall be interpreted as follows. This vector is an array of the following structures. typedef struct { long int a_type; /* Entry type */ union { long int a_val; /* Integer value */ void *a_ptr; /* Pointer value */ void (*a_fcn) (void); /* Function pointer value */ } a_un; } auxv_t; The application shall interpret the a_un value according to the a_type. Other auxiliary vector types are reserved. The a_type field shall contain one of the following values: AT_NULL The last entry in the array has type AT_NULL. The value in a_un is undefined. AT_IGNORE The value in a_un is undefined, and should be ignored. AT_EXECFD File descriptor of program AT_PHDR Program headers for program AT_PHENT Size of program header entry AT_PHNUM Number of program headers AT_PAGESZ System page size AT_BASE Base address of interpreter AT_FLAGS Flags AT_ENTRY Entry point of program AT_NOTELF Program is not ELF AT_UID Real uid AT_EUID Effective uid AT_GID Real gid AT_EGID Effective gid AT_CLKTCK Frequency of times() AT_PLATFORM String identifying platform. AT_HWCAP Machine dependent hints about processor capabilities. AT_FPUCW Used FPU control word AT_DCACHEBSIZE Data cache block size AT_ICACHEBSIZE Instruction cache block size AT_UCACHEBSIZE Unified cache block size Note: The auxiliary vector is intended for passing information from the operating system to the program interpreter. __________________________________________________________ 8.4.4. Environment Although a pointer to the environment vector should be available as a third argument to the main() entry point, conforming applications should use getenv() to access the environment. (See ISO POSIX (2003), Section exec()). __________________________________________________________ 8.5. Coding Examples 8.5.1. Introduction LSB-conforming applications may implement fundamental operations using the Coding Examples as shown below. Sample code sequences and coding conventions can be found in Itanium™ Software Conventions and Runtime Guide, Chapter 9. __________________________________________________________ 8.5.2. Code Model Overview/Architecture Constraints As defined in Intel® Itanium™ Processor-specific Application Binary Interface, relocatable files, executable files, and shared object files that are supplied as part of an application shall use Position Independent Code, as described in Itanium™ Software Conventions and Runtime Guide, Chapter 12. __________________________________________________________ 8.5.3. Position-Independent Function Prologue See Itanium™ Software Conventions and Runtime Guide, Chapter 8.4. __________________________________________________________ 8.5.4. Data Objects See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.4, and Itanium™ Software Conventions and Runtime Guide, Chapter 12.3. __________________________________________________________ 8.5.4.1. Absolute Load & Store Conforming applications shall not use absolute addressing. __________________________________________________________ 8.5.4.2. Position Relative Load & Store See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.4. __________________________________________________________ 8.5.5. Function Calls See Itanium™ Software Conventions and Runtime Guide, Chapter 8.4. Four types of procedure call are defined in Itanium™ Software Conventions and Runtime Guide, Chapter 8.3. Although special calling conventions are permitted, provided that the compiler and runtime library agree on these conventions, none are defined for this standard. Consequently, no application shall depend on a type of procedure call other than Direct Calls, Direct Dynamically Linked Calls, or Indirect Calls, as defined in Itanium™ Software Conventions and Runtime Guide, Chapter 8.3. __________________________________________________________ 8.5.5.1. Absolute Direct Function Call Conforming applications shall not use absolute addressing. __________________________________________________________ 8.5.5.2. Absolute Indirect Function Call Conforming applications shall not use absolute addressing. __________________________________________________________ 8.5.5.3. Position-Independent Direct Function Call See Itanium™ Software Conventions and Runtime Guide, Chapter 8.4.1. __________________________________________________________ 8.5.5.4. Position-Independent Indirect Function Call See Itanium™ Software Conventions and Runtime Guide, Chapter 8.4.2. __________________________________________________________ 8.5.6. Branching Branching is described in Itanium™ Architecture Software Developer's Manual Volume 4, Chapter 4.5. __________________________________________________________ 8.5.6.1. Branch Instruction See Itanium™ Architecture Software Developer's Manual Volume 4, Chapter 4.5. __________________________________________________________ 8.5.6.2. Absolute switch() code Conforming applications shall not use absolute addressing. __________________________________________________________ 8.5.6.3. Position-Independent switch() code Where there are several possible targets for a branch, the compiler may use a number of different code generation strategies. See Itanium™ Software Conventions and Runtime Guide, Chapter 9.1.7. __________________________________________________________ 8.6. C Stack Frame 8.6.1. Variable Argument List See Itanium™ Software Conventions and Runtime Guide, Chapter 8.5.2, and 8.5.4. __________________________________________________________ 8.6.2. Dynamic Allocation of Stack Space The C library alloca() function should be used to dynamically allocate stack space. __________________________________________________________ 8.7. Debug Information The LSB does not currently specify the format of Debug information. __________________________________________________________ Chapter 9. Object Format 9.1. Introduction LSB-conforming implementations shall support an object file format, called Executable and Linking Format (ELF) as defined by the System V ABI, Intel® Itanium™ Processor-specific Application Binary Interface and as supplemented by the Linux Standard Base Specification and this document. __________________________________________________________ 9.2. ELF Header 9.2.1. Machine Information LSB-conforming applications shall use the Machine Information as defined in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4. Implementations shall support the LP64 model. It is unspecified whether or not the ILP32 model shall also be supported. __________________________________________________________ 9.2.1.1. File Class For LP64 relocatable objects, the file class value in e_ident[EI_CLASS] may be either ELFCLASS32 or ELFCLASS64, and a conforming linker must be able to process either or both classes. __________________________________________________________ 9.2.1.2. Data Encoding Implementations shall support 2's complement, little endian data encoding. The data encoding value in e_ident[EI_DATA] shall contain the value ELFDATA2LSB. __________________________________________________________ 9.2.1.3. OS Identification The OS Identification field e_ident[EI_OSABI] shall contain the value ELFOSABI_NONE. __________________________________________________________ 9.2.1.4. Processor Identification The processor identification value held in e_machine shall contain the value EM_IA_64. __________________________________________________________ 9.2.1.5. Processor Specific Flags The flags field e_flags shall be as described in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4.1.1.6. The following additional processor-specific flags are defined: Table 9-1. Additional Processor-Specific Flags Name Value EF_IA_64_LINUX_EXECUTABLE_STACK 0x00000001 EF_IA_64_LINUX_EXECUTABLE_STACK The stack and heap sections are executable. If this flag is not set, code can not be executed from the stack or heap. __________________________________________________________ 9.3. Sections The Itanium™ architecture defines two processor-specific section types, as described in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4. __________________________________________________________ 9.3.1. Special Sections The following sections are defined in the Intel® Itanium™ Processor-specific Application Binary Interface. Table 9-2. ELF Special Sections Name Type Attributes .got SHT_PROGBITS SHF_ALLOC+SHF_WRITE+SHF_IA_64_SHORT .IA_64.archext SHT_IA_64_EXT 0 .IA_64.pltoff SHT_PROGBITS SHF_ALLOC+SHF_WRITE+SHF_IA_64_SHORT .IA_64.unwind SHT_IA_64_UNWIND SHF_ALLOC+SHF_LINK_ORDER .IA_64.unwind_info SHT_PROGBITS SHF_ALLOC .plt SHT_PROGBITS SHF_ALLOC+SHF_EXECINSTR .sbss SHT_NOBITS SHF_ALLOC+SHF_WRITE+SHF_IA_64_SHORT .sdata SHT_PROGBITS SHF_ALLOC+SHF_WRITE+SHF_IA_64_SHORT .sdata1 SHT_PROGBITS SHF_ALLOC+SHF_WRITE+SHF_IA_64_SHORT .got This section holds the Global Offset Table. See `Coding Examples' in Chapter 3, `Special Sections' in Chapter 4, and `Global Offset Table' in Chapter 5 of the processor supplement for more information. .IA_64.archext This section holds product-specific extension bits. The link editor will perform a logical "or" of the extension bits of each object when creating an executable so that it creates only a single .IA_64.archext section in the executable. .IA_64.pltoff This section holds local function descriptor entries. .IA_64.unwind This section holds the unwind function table. The contents are described in the Intel (r) Itanium (tm) Processor Specific ABI. .IA_64.unwind_info This section holds stack unwind and and exception handling information. The exception handling information is programming language specific, and is unspecified. .plt This section holds the procedure linkage table. .sbss This section holds uninitialized data that contribute to the program's memory image. Data objects contained in this section are recommended to be eight bytes or less in size. The system initializes the data with zeroes when the program begins to run. The section occupies no file space, as indicated by the section type SHT_NOBITS. The .sbss section is placed so it may be accessed using short direct addressing (22 bit offset from gp). .sdata This section and the .sdata1 section hold initialized data that contribute to the program's memory image. Data objects contained in this section are recommended to be eight bytes or less in size. The .sdata and .sdata1 sections are placed so they may be accessed using short direct addressing (22 bit offset from gp). .sdata1 See .sdata. __________________________________________________________ 9.3.2. Linux Special Sections The following Linux IA-64 specific sections are defined here. Table 9-3. Additional Special Sections Name Type Attributes .opd SHT_PROGBITS SHF_ALLOC .rela.dyn SHT_RELA SHF_ALLOC .rela.IA_64.pltoff SHT_RELA SHF_ALLOC .opd This section holds function descriptors. .rela.dyn This section holds RELA type relocation information for all sections of a shared library except the PLT. .rela.IA_64.pltoff This section holds relocation information, as described in `Relocation' section in Chapter 4 of System V ABI Update. These relocations are applied to the .IA_64.pltoff section. __________________________________________________________ 9.3.3. Section Types Section Types are described in the Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4.2. LSB conforming implementations are not required to use any sections in the range from SHT_IA_64_LOPSREG to SHT_IA_64_HIPSREG. Additionally, LSB conforming implementations are not required to support the SHT_IA_64_PRIORITY_INIT section, beyond the gABI requirements for the handling of unrecognized section types, linking them into a contiguous section in the object file created by the static linker. __________________________________________________________ 9.3.4. Section Attribute Flags LSB-conforming implementations shall support the section attribute flags specified in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4.2.2. __________________________________________________________ 9.3.5. Special Section Types The special section types SHT_IA64_EXT and SHT_IA64_UNWIND are defined in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4.2.1. __________________________________________________________ 9.4. Symbol Table If an executable file contains a reference to a function defined in one of its associated shared objects, the symbol table section for that file shall contain an entry for that symbol. The st_shndx member of that symbol table entry contains SHN_UNDEF. This signals to the dynamic linker that the symbol definition for that function is not contained in the executable file itself. If that symbol has been allocated a procedure linkage table entry in the executable file, and the st_value member for that symbol table entry is non-zero, the value shall contain the virtual address of the first instruction of that procedure linkage table entry. Otherwise, the st_value member contains zero. This procedure linkage table entry address is used by the dynamic linker in resolving references to the address of the function. __________________________________________________________ 9.5. Relocation 9.5.1. Relocation Types LSB-conforming systems shall support the relocation types described in Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 4.3. __________________________________________________________ Chapter 10. Program Loading and Dynamic Linking 10.1. Introduction LSB-conforming implementations shall support the object file information and system actions that create running programs as specified in the System V ABI, Intel® Itanium™ Processor-specific Application Binary Interface and as supplemented by the Linux Standard Base Specification and this document. __________________________________________________________ 10.2. Program Header The program header shall be as defined in the Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5. __________________________________________________________ 10.2.1. Types See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.1. __________________________________________________________ 10.2.2. Flags See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.1. __________________________________________________________ 10.3. Program Loading See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.2. __________________________________________________________ 10.4. Dynamic Linking See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3. __________________________________________________________ 10.4.1. Dynamic Entries 10.4.1.1. ELF Dynamic Entries The following dynamic entries are defined in the Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.2. DT_PLTGOT This entry's d_ptr member gives the address of the first byte in the procedure linkage table __________________________________________________________ 10.4.1.2. Additional Dynamic Entries The following dynamic entries are defined here. DT_RELACOUNT The number of relative relocations in .rela.dyn __________________________________________________________ 10.4.2. Global Offset Table See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.4. __________________________________________________________ 10.4.3. Shared Object Dependencies See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.3. __________________________________________________________ 10.4.4. Function Addresses See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.5. __________________________________________________________ 10.4.5. Procedure Linkage Table See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.6. __________________________________________________________ 10.4.6. Initialization and Termination Functions See Intel® Itanium™ Processor-specific Application Binary Interface, Chapter 5.3.7. III. Base Libraries Table of Contents 11. Libraries 11.1. Program Interpreter/Dynamic Linker 11.2. Interfaces for libc 11.2.1. RPC 11.2.2. Epoll 11.2.3. System Calls 11.2.4. Standard I/O 11.2.5. Signal Handling 11.2.6. Localization Functions 11.2.7. Posix Spawn Option 11.2.8. Posix Advisory Option 11.2.9. Socket Interface 11.2.10. Wide Characters 11.2.11. String Functions 11.2.12. IPC Functions 11.2.13. Regular Expressions 11.2.14. Character Type Functions 11.2.15. Time Manipulation 11.2.16. Terminal Interface Functions 11.2.17. System Database Interface 11.2.18. Language Support 11.2.19. Large File Support 11.2.20. Inotify 11.2.21. Standard Library 11.3. Data Definitions for libc 11.3.1. assert.h 11.3.2. cpio.h 11.3.3. ctype.h 11.3.4. dirent.h 11.3.5. endian.h 11.3.6. errno.h 11.3.7. fcntl.h 11.3.8. fmtmsg.h 11.3.9. fnmatch.h 11.3.10. ftw.h 11.3.11. getopt.h 11.3.12. glob.h 11.3.13. iconv.h 11.3.14. langinfo.h 11.3.15. limits.h 11.3.16. locale.h 11.3.17. net/if.h 11.3.18. netdb.h 11.3.19. netinet/icmp6.h 11.3.20. netinet/igmp.h 11.3.21. netinet/in.h 11.3.22. netinet/in_systm.h 11.3.23. netinet/ip.h 11.3.24. netinet/ip6.h 11.3.25. netinet/ip_icmp.h 11.3.26. netinet/tcp.h 11.3.27. netinet/udp.h 11.3.28. nl_types.h 11.3.29. pwd.h 11.3.30. regex.h 11.3.31. rpc/auth.h 11.3.32. rpc/clnt.h 11.3.33. rpc/rpc_msg.h 11.3.34. rpc/svc.h 11.3.35. rpc/types.h 11.3.36. rpc/xdr.h 11.3.37. sched.h 11.3.38. search.h 11.3.39. setjmp.h 11.3.40. signal.h 11.3.41. spawn.h 11.3.42. stddef.h 11.3.43. stdint.h 11.3.44. stdio.h 11.3.45. stdlib.h 11.3.46. sys/epoll.h 11.3.47. sys/file.h 11.3.48. sys/inotify.h 11.3.49. sys/ioctl.h 11.3.50. sys/ipc.h 11.3.51. sys/mman.h 11.3.52. sys/msg.h 11.3.53. sys/param.h 11.3.54. sys/poll.h 11.3.55. sys/resource.h 11.3.56. sys/select.h 11.3.57. sys/sem.h 11.3.58. sys/shm.h 11.3.59. sys/socket.h 11.3.60. sys/stat.h 11.3.61. sys/statfs.h 11.3.62. sys/statvfs.h 11.3.63. sys/time.h 11.3.64. sys/timeb.h 11.3.65. sys/times.h 11.3.66. sys/types.h 11.3.67. sys/un.h 11.3.68. sys/utsname.h 11.3.69. sys/wait.h 11.3.70. syslog.h 11.3.71. tar.h 11.3.72. termios.h 11.3.73. ucontext.h 11.3.74. ulimit.h 11.3.75. unistd.h 11.3.76. utime.h 11.3.77. utmp.h 11.3.78. utmpx.h 11.3.79. wctype.h 11.3.80. wordexp.h 11.4. Interfaces for libm 11.4.1. Math 11.5. Data Definitions for libm 11.5.1. complex.h 11.5.2. fenv.h 11.5.3. math.h 11.6. Interface Definitions for libm __fpclassifyl -- Classify real floating type __signbitl -- test sign of floating point value 11.7. Interfaces for libpthread 11.7.1. Realtime Threads 11.7.2. Advanced Realtime Threads 11.7.3. Posix Threads 11.7.4. Thread aware versions of libc interfaces 11.8. Data Definitions for libpthread 11.8.1. pthread.h 11.8.2. semaphore.h 11.9. Interfaces for libgcc_s 11.9.1. Unwind Library 11.10. Data Definitions for libgcc_s 11.10.1. unwind.h 11.11. Interface Definitions for libgcc_s _Unwind_DeleteException -- private C++ error handling method _Unwind_ForcedUnwind -- private C++ error handling method _Unwind_GetGR -- private C++ error handling method _Unwind_GetIP -- private C++ error handling method _Unwind_GetLanguageSpecificData -- private C++ error handling method _Unwind_GetRegionStart -- private C++ error handling method _Unwind_RaiseException -- private C++ error handling method _Unwind_Resume -- private C++ error handling method _Unwind_SetGR -- private C++ error handling method _Unwind_SetIP -- private C++ error handling method 11.12. Interfaces for libdl 11.12.1. Dynamic Loader 11.13. Data Definitions for libdl 11.13.1. dlfcn.h 11.14. Interfaces for libcrypt 11.14.1. Encryption __________________________________________________________ Chapter 11. Libraries An LSB-conforming implementation shall support base libraries which provide interfaces for accessing the operating system, processor and other hardware in the system. Only those interfaces that are unique to the Itanium™ platform are defined here. This section should be used in conjunction with the corresponding section in the Linux Standard Base Specification. __________________________________________________________ 11.1. Program Interpreter/Dynamic Linker The Program Interpreter shall be /lib/ld-lsb-ia64.so.3. __________________________________________________________ 11.2. Interfaces for libc Table 11-1 defines the library name and shared object name for the libc library Table 11-1. libc Definition Library: libc SONAME: libc.so.6.1 The behavior of the interfaces in this library is specified by the following specifications: [LFS] Large File Support [LSB] ISO/IEC 23360 Part 1 [RPC & XDR] RFC 1831/1832 RPC & XDR [SUSv2] SUSv2 [SUSv3] ISO POSIX (2003) [SUSv4] POSIX 1003.1 2008 [SVID.3] SVID Issue 3 [SVID.4] SVID Issue 4 __________________________________________________________ 11.2.1. RPC __________________________________________________________ 11.2.1.1. Interfaces for RPC An LSB conforming implementation shall provide the architecture specific functions for RPC specified in Table 11-2, with the full mandatory functionality as described in the referenced underlying specification. Table 11-2. libc - RPC Function Interfaces authnone_create(GLIBC_2.2) [SVID.4] callrpc(GLIBC_2.2) [RPC & XDR] clnt_create(GLIBC_2.2) [SVID.4] clnt_pcreateerror(GLIBC_2.2) [SVID.4] clnt_perrno(GLIBC_2.2) [SVID.4] clnt_perror(GLIBC_2.2) [SVID.4] clnt_spcreateerror(GLIBC_2.2) [SVID.4] clnt_sperrno(GLIBC_2.2) [SVID.4] clnt_sperror(GLIBC_2.2) [SVID.4] clntraw_create(GLIBC_2.2) [RPC & XDR] clnttcp_create(GLIBC_2.2) [RPC & XDR] clntudp_bufcreate(GLIBC_2.2) [RPC & XDR] clntudp_create(GLIBC_2.2) [RPC & XDR] key_decryptsession(GLIBC_2.2) [SVID.3] pmap_getport(GLIBC_2.2) [LSB] pmap_set(GLIBC_2.2) [LSB] pmap_unset(GLIBC_2.2) [LSB] svc_getreqset(GLIBC_2.2) [SVID.3] svc_register(GLIBC_2.2) [LSB] svc_run(GLIBC_2.2) [LSB] svc_sendreply(GLIBC_2.2) [LSB] svcerr_auth(GLIBC_2.2) [SVID.3] svcerr_decode(GLIBC_2.2) [SVID.3] svcerr_noproc(GLIBC_2.2) [SVID.3] svcerr_noprog(GLIBC_2.2) [SVID.3] svcerr_progvers(GLIBC_2.2) [SVID.3] svcerr_systemerr(GLIBC_2.2) [SVID.3] svcerr_weakauth(GLIBC_2.2) [SVID.3] svcfd_create(GLIBC_2.2) [RPC & XDR] svcraw_create(GLIBC_2.2) [RPC & XDR] svctcp_create(GLIBC_2.2) [LSB] svcudp_create(GLIBC_2.2) [LSB] xdr_accepted_reply(GLIBC_2.2) [SVID.3] xdr_array(GLIBC_2.2) [SVID.3] xdr_bool(GLIBC_2.2) [SVID.3] xdr_bytes(GLIBC_2.2) [SVID.3] xdr_callhdr(GLIBC_2.2) [SVID.3] xdr_callmsg(GLIBC_2.2) [SVID.3] xdr_char(GLIBC_2.2) [SVID.3] xdr_double(GLIBC_2.2) [SVID.3] xdr_enum(GLIBC_2.2) [SVID.3] xdr_float(GLIBC_2.2) [SVID.3] xdr_free(GLIBC_2.2) [SVID.3] xdr_int(GLIBC_2.2) [SVID.3] xdr_long(GLIBC_2.2) [SVID.3] xdr_opaque(GLIBC_2.2) [SVID.3] xdr_opaque_auth(GLIBC_2.2) [SVID.3] xdr_pointer(GLIBC_2.2) [SVID.3] xdr_reference(GLIBC_2.2) [SVID.3] xdr_rejected_reply(GLIBC_2.2) [SVID.3] xdr_replymsg(GLIBC_2.2) [SVID.3] xdr_short(GLIBC_2.2) [SVID.3] xdr_string(GLIBC_2.2) [SVID.3] xdr_u_char(GLIBC_2.2) [SVID.3] xdr_u_int(GLIBC_2.2) [LSB] xdr_u_long(GLIBC_2.2) [SVID.3] xdr_u_short(GLIBC_2.2) [SVID.3] xdr_union(GLIBC_2.2) [SVID.3] xdr_vector(GLIBC_2.2) [SVID.3] xdr_void(GLIBC_2.2) [SVID.3] xdr_wrapstring(GLIBC_2.2) [SVID.3] xdrmem_create(GLIBC_2.2) [SVID.3] xdrrec_create(GLIBC_2.2) [SVID.3] xdrrec_endofrecord(GLIBC_2.2) [RPC & XDR] xdrrec_eof(GLIBC_2.2) [SVID.3] xdrrec_skiprecord(GLIBC_2.2) [RPC & XDR] xdrstdio_create(GLIBC_2.2) [LSB] An LSB conforming implementation shall provide the architecture specific deprecated functions for RPC specified in Table 11-3, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-3. libc - RPC Deprecated Function Interfaces key_decryptsession(GLIBC_2.2) [SVID.3] __________________________________________________________ 11.2.2. Epoll __________________________________________________________ 11.2.2.1. Interfaces for Epoll No external functions are defined for libc - Epoll in this part of the specification. See also the generic specification. __________________________________________________________ 11.2.3. System Calls __________________________________________________________ 11.2.3.1. Interfaces for System Calls An LSB conforming implementation shall provide the architecture specific functions for System Calls specified in Table 11-4, with the full mandatory functionality as described in the referenced underlying specification. Table 11-4. libc - System Calls Function Interfaces __fxstat(GLIBC_2.2) [LSB] __getpgid(GLIBC_2.2) [LSB] __lxstat(GLIBC_2.2) [LSB] __xmknod(GLIBC_2.2) [LSB] __xstat(GLIBC_2.2) [LSB] access(GLIBC_2.2) [SUSv3] acct(GLIBC_2.2) [LSB] alarm(GLIBC_2.2) [SUSv3] brk(GLIBC_2.2) [SUSv2] chdir(GLIBC_2.2) [SUSv3] chmod(GLIBC_2.2) [SUSv3] chown(GLIBC_2.2) [SUSv3] chroot(GLIBC_2.2) [SUSv2] clock(GLIBC_2.2) [SUSv3] close(GLIBC_2.2) [SUSv3] closedir(GLIBC_2.2) [SUSv3] creat(GLIBC_2.2) [SUSv3] dup(GLIBC_2.2) [SUSv3] dup2(GLIBC_2.2) [SUSv3] execl(GLIBC_2.2) [SUSv3] execle(GLIBC_2.2) [SUSv3] execlp(GLIBC_2.2) [SUSv3] execv(GLIBC_2.2) [SUSv3] execve(GLIBC_2.2) [SUSv3] execvp(GLIBC_2.2) [SUSv3] exit(GLIBC_2.2) [SUSv3] fchdir(GLIBC_2.2) [SUSv3] fchmod(GLIBC_2.2) [SUSv3] fchown(GLIBC_2.2) [SUSv3] fcntl(GLIBC_2.2) [LSB] fdatasync(GLIBC_2.2) [SUSv3] fexecve(GLIBC_2.2) [SUSv4] flock(GLIBC_2.2) [LSB] fork(GLIBC_2.2) [SUSv3] fstatfs(GLIBC_2.2) [LSB] fstatvfs(GLIBC_2.2) [SUSv3] fsync(GLIBC_2.2) [SUSv3] ftime(GLIBC_2.2) [SUSv3] ftruncate(GLIBC_2.2) [SUSv3] getcontext(GLIBC_2.2) [SUSv3] getdtablesize(GLIBC_2.2) [LSB] getegid(GLIBC_2.2) [SUSv3] geteuid(GLIBC_2.2) [SUSv3] getgid(GLIBC_2.2) [SUSv3] getgroups(GLIBC_2.2) [SUSv3] getitimer(GLIBC_2.2) [SUSv3] getloadavg(GLIBC_2.2) [LSB] getpagesize(GLIBC_2.2) [LSB] getpgid(GLIBC_2.2) [SUSv3] getpgrp(GLIBC_2.2) [SUSv3] getpid(GLIBC_2.2) [SUSv3] getppid(GLIBC_2.2) [SUSv3] getpriority(GLIBC_2.2) [SUSv3] getrlimit(GLIBC_2.2) [SUSv3] getrusage(GLIBC_2.2) [SUSv3] getsid(GLIBC_2.2) [SUSv3] getuid(GLIBC_2.2) [SUSv3] getwd(GLIBC_2.2) [SUSv3] initgroups(GLIBC_2.2) [LSB] ioctl(GLIBC_2.2) [LSB] kill(GLIBC_2.2) [LSB] killpg(GLIBC_2.2) [SUSv3] lchown(GLIBC_2.2) [SUSv3] link(GLIBC_2.2) [LSB] lockf(GLIBC_2.2) [SUSv3] lseek(GLIBC_2.2) [SUSv3] mkdir(GLIBC_2.2) [SUSv3] mkfifo(GLIBC_2.2) [SUSv3] mlock(GLIBC_2.2) [SUSv3] mlockall(GLIBC_2.2) [SUSv3] mmap(GLIBC_2.2) [SUSv3] mprotect(GLIBC_2.2) [SUSv3] mremap(GLIBC_2.2) [LSB] msync(GLIBC_2.2) [SUSv3] munlock(GLIBC_2.2) [SUSv3] munlockall(GLIBC_2.2) [SUSv3] munmap(GLIBC_2.2) [SUSv3] nanosleep(GLIBC_2.2) [SUSv3] nice(GLIBC_2.2) [SUSv3] open(GLIBC_2.2) [SUSv3] opendir(GLIBC_2.2) [SUSv3] pathconf(GLIBC_2.2) [SUSv3] pause(GLIBC_2.2) [SUSv3] pipe(GLIBC_2.2) [SUSv3] poll(GLIBC_2.2) [SUSv3] pselect(GLIBC_2.2) [SUSv3] read(GLIBC_2.2) [SUSv3] readdir(GLIBC_2.2) [SUSv3] readdir_r(GLIBC_2.2) [SUSv3] readlink(GLIBC_2.2) [SUSv3] readv(GLIBC_2.2) [SUSv3] rename(GLIBC_2.2) [SUSv3] rmdir(GLIBC_2.2) [SUSv3] sbrk(GLIBC_2.2) [SUSv2] sched_get_priority_max(GLIBC_2.2) [SUSv3] sched_get_priority_min(GLIBC_2.2) [SUSv3] sched_getparam(GLIBC_2.2) [SUSv3] sched_getscheduler(GLIBC_2.2) [SUSv3] sched_rr_get_interval(GLIBC_2.2) [SUSv3] sched_setparam(GLIBC_2.2) [SUSv3] sched_setscheduler(GLIBC_2.2) [LSB] sched_yield(GLIBC_2.2) [SUSv3] select(GLIBC_2.2) [SUSv3] setcontext(GLIBC_2.2) [SUSv3] setegid(GLIBC_2.2) [SUSv3] seteuid(GLIBC_2.2) [SUSv3] setgid(GLIBC_2.2) [SUSv3] setitimer(GLIBC_2.2) [SUSv3] setpgid(GLIBC_2.2) [SUSv3] setpgrp(GLIBC_2.2) [SUSv3] setpriority(GLIBC_2.2) [SUSv3] setregid(GLIBC_2.2) [SUSv3] setreuid(GLIBC_2.2) [SUSv3] setrlimit(GLIBC_2.2) [SUSv3] setrlimit64(GLIBC_2.2) [LFS] setsid(GLIBC_2.2) [SUSv3] setuid(GLIBC_2.2) [SUSv3] sleep(GLIBC_2.2) [SUSv3] statfs(GLIBC_2.2) [LSB] statvfs(GLIBC_2.2) [SUSv3] stime(GLIBC_2.2) [LSB] symlink(GLIBC_2.2) [SUSv3] sync(GLIBC_2.2) [SUSv3] sysconf(GLIBC_2.2) [LSB] time(GLIBC_2.2) [SUSv3] times(GLIBC_2.2) [SUSv3] truncate(GLIBC_2.2) [SUSv3] ulimit(GLIBC_2.2) [SUSv3] umask(GLIBC_2.2) [SUSv3] uname(GLIBC_2.2) [SUSv3] unlink(GLIBC_2.2) [LSB] utime(GLIBC_2.2) [SUSv3] utimes(GLIBC_2.2) [SUSv3] vfork(GLIBC_2.2) [SUSv3] wait(GLIBC_2.2) [SUSv3] wait4(GLIBC_2.2) [LSB] waitid(GLIBC_2.2) [SUSv3] waitpid(GLIBC_2.2) [SUSv3] write(GLIBC_2.2) [SUSv3] writev(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for System Calls specified in Table 11-5, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-5. libc - System Calls Deprecated Function Interfaces fstatfs(GLIBC_2.2) [LSB] getdtablesize(GLIBC_2.2) [LSB] getpagesize(GLIBC_2.2) [LSB] getwd(GLIBC_2.2) [SUSv3] statfs(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.4. Standard I/O __________________________________________________________ 11.2.4.1. Interfaces for Standard I/O An LSB conforming implementation shall provide the architecture specific functions for Standard I/O specified in Table 11-6, with the full mandatory functionality as described in the referenced underlying specification. Table 11-6. libc - Standard I/O Function Interfaces _IO_feof(GLIBC_2.2) [LSB] _IO_getc(GLIBC_2.2) [LSB] _IO_putc(GLIBC_2.2) [LSB] _IO_puts(GLIBC_2.2) [LSB] __fprintf_chk(GLIBC_2.3.4) [LSB] __printf_chk(GLIBC_2.3.4) [LSB] __snprintf_chk(GLIBC_2.3.4) [LSB] __sprintf_chk(GLIBC_2.3.4) [LSB] __vfprintf_chk(GLIBC_2.3.4) [LSB] __vprintf_chk(GLIBC_2.3.4) [LSB] __vsnprintf_chk(GLIBC_2.3.4) [LSB] __vsprintf_chk(GLIBC_2.3.4) [LSB] asprintf(GLIBC_2.2) [LSB] clearerr(GLIBC_2.2) [SUSv3] clearerr_unlocked(GLIBC_2.2) [LSB] ctermid(GLIBC_2.2) [SUSv3] dprintf(GLIBC_2.2) [SUSv4] fclose(GLIBC_2.2) [SUSv3] fdopen(GLIBC_2.2) [SUSv3] feof(GLIBC_2.2) [SUSv3] feof_unlocked(GLIBC_2.2) [LSB] ferror(GLIBC_2.2) [SUSv3] ferror_unlocked(GLIBC_2.2) [LSB] fflush(GLIBC_2.2) [SUSv3] fflush_unlocked(GLIBC_2.2) [LSB] fgetc(GLIBC_2.2) [SUSv3] fgetc_unlocked(GLIBC_2.2) [LSB] fgetpos(GLIBC_2.2) [SUSv3] fgets(GLIBC_2.2) [SUSv3] fgets_unlocked(GLIBC_2.2) [LSB] fgetwc_unlocked(GLIBC_2.2) [LSB] fgetws_unlocked(GLIBC_2.2) [LSB] fileno(GLIBC_2.2) [SUSv3] fileno_unlocked(GLIBC_2.2) [LSB] flockfile(GLIBC_2.2) [SUSv3] fopen(GLIBC_2.2) [SUSv3] fprintf(GLIBC_2.2) [SUSv3] fputc(GLIBC_2.2) [SUSv3] fputc_unlocked(GLIBC_2.2) [LSB] fputs(GLIBC_2.2) [SUSv3] fputs_unlocked(GLIBC_2.2) [LSB] fputwc_unlocked(GLIBC_2.2) [LSB] fputws_unlocked(GLIBC_2.2) [LSB] fread(GLIBC_2.2) [SUSv3] fread_unlocked(GLIBC_2.2) [LSB] freopen(GLIBC_2.2) [SUSv3] fscanf(GLIBC_2.2) [LSB] fseek(GLIBC_2.2) [SUSv3] fseeko(GLIBC_2.2) [SUSv3] fsetpos(GLIBC_2.2) [SUSv3] ftell(GLIBC_2.2) [SUSv3] ftello(GLIBC_2.2) [SUSv3] fwrite(GLIBC_2.2) [SUSv3] fwrite_unlocked(GLIBC_2.2) [LSB] getc(GLIBC_2.2) [SUSv3] getc_unlocked(GLIBC_2.2) [SUSv3] getchar(GLIBC_2.2) [SUSv3] getchar_unlocked(GLIBC_2.2) [SUSv3] getdelim(GLIBC_2.2) [SUSv4] getline(GLIBC_2.2) [SUSv4] getw(GLIBC_2.2) [SUSv2] getwc_unlocked(GLIBC_2.2) [LSB] getwchar_unlocked(GLIBC_2.2) [LSB] pclose(GLIBC_2.2) [SUSv3] popen(GLIBC_2.2) [SUSv3] printf(GLIBC_2.2) [SUSv3] putc(GLIBC_2.2) [SUSv3] putc_unlocked(GLIBC_2.2) [SUSv3] putchar(GLIBC_2.2) [SUSv3] putchar_unlocked(GLIBC_2.2) [SUSv3] puts(GLIBC_2.2) [SUSv3] putw(GLIBC_2.2) [SUSv2] putwc_unlocked(GLIBC_2.2) [LSB] putwchar_unlocked(GLIBC_2.2) [LSB] remove(GLIBC_2.2) [SUSv3] rewind(GLIBC_2.2) [SUSv3] rewinddir(GLIBC_2.2) [SUSv3] scanf(GLIBC_2.2) [LSB] seekdir(GLIBC_2.2) [SUSv3] setbuf(GLIBC_2.2) [SUSv3] setbuffer(GLIBC_2.2) [LSB] setvbuf(GLIBC_2.2) [SUSv3] snprintf(GLIBC_2.2) [SUSv3] sprintf(GLIBC_2.2) [SUSv3] sscanf(GLIBC_2.2) [LSB] telldir(GLIBC_2.2) [SUSv3] tempnam(GLIBC_2.2) [SUSv3] ungetc(GLIBC_2.2) [SUSv3] vasprintf(GLIBC_2.2) [LSB] vdprintf(GLIBC_2.2) [LSB] vfprintf(GLIBC_2.2) [SUSv3] vprintf(GLIBC_2.2) [SUSv3] vsnprintf(GLIBC_2.2) [SUSv3] vsprintf(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for Standard I/O specified in Table 11-7, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-7. libc - Standard I/O Deprecated Function Interfaces tempnam(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific data interfaces for Standard I/O specified in Table 11-8, with the full mandatory functionality as described in the referenced underlying specification. Table 11-8. libc - Standard I/O Data Interfaces stderr(GLIBC_2.2) [SUSv3] stdin(GLIBC_2.2) [SUSv3] stdout(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.5. Signal Handling __________________________________________________________ 11.2.5.1. Interfaces for Signal Handling An LSB conforming implementation shall provide the architecture specific functions for Signal Handling specified in Table 11-9, with the full mandatory functionality as described in the referenced underlying specification. Table 11-9. libc - Signal Handling Function Interfaces __libc_current_sigrtmax(GLIBC_2.2) [LSB] __libc_current_sigrtmin(GLIBC_2.2) [LSB] __sigsetjmp(GLIBC_2.2) [LSB] __sysv_signal(GLIBC_2.2) [LSB] __xpg_sigpause(GLIBC_2.2) [LSB] bsd_signal(GLIBC_2.2) [SUSv3] psignal(GLIBC_2.2) [LSB] raise(GLIBC_2.2) [SUSv3] sigaction(GLIBC_2.2) [SUSv3] sigaddset(GLIBC_2.2) [SUSv3] sigaltstack(GLIBC_2.2) [SUSv3] sigandset(GLIBC_2.2) [LSB] sigdelset(GLIBC_2.2) [SUSv3] sigemptyset(GLIBC_2.2) [SUSv3] sigfillset(GLIBC_2.2) [SUSv3] sighold(GLIBC_2.2) [SUSv3] sigignore(GLIBC_2.2) [SUSv3] siginterrupt(GLIBC_2.2) [SUSv3] sigisemptyset(GLIBC_2.2) [LSB] sigismember(GLIBC_2.2) [SUSv3] siglongjmp(GLIBC_2.2) [SUSv3] signal(GLIBC_2.2) [SUSv3] sigorset(GLIBC_2.2) [LSB] sigpause(GLIBC_2.2) [LSB] sigpending(GLIBC_2.2) [SUSv3] sigprocmask(GLIBC_2.2) [SUSv3] sigqueue(GLIBC_2.2) [SUSv3] sigrelse(GLIBC_2.2) [SUSv3] sigreturn(GLIBC_2.2) [LSB] sigset(GLIBC_2.2) [SUSv3] sigsuspend(GLIBC_2.2) [SUSv3] sigtimedwait(GLIBC_2.2) [SUSv3] sigwait(GLIBC_2.2) [SUSv3] sigwaitinfo(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for Signal Handling specified in Table 11-10, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-10. libc - Signal Handling Deprecated Function Interfaces sigpause(GLIBC_2.2) [LSB] An LSB conforming implementation shall provide the architecture specific data interfaces for Signal Handling specified in Table 11-11, with the full mandatory functionality as described in the referenced underlying specification. Table 11-11. libc - Signal Handling Data Interfaces _sys_siglist(GLIBC_2.3.3) [LSB] __________________________________________________________ 11.2.6. Localization Functions __________________________________________________________ 11.2.6.1. Interfaces for Localization Functions An LSB conforming implementation shall provide the architecture specific functions for Localization Functions specified in Table 11-12, with the full mandatory functionality as described in the referenced underlying specification. Table 11-12. libc - Localization Functions Function Interfaces bind_textdomain_codeset(GLIBC_2.2) [LSB] bindtextdomain(GLIBC_2.2) [LSB] catclose(GLIBC_2.2) [SUSv3] catgets(GLIBC_2.2) [SUSv3] catopen(GLIBC_2.2) [SUSv3] dcgettext(GLIBC_2.2) [LSB] dcngettext(GLIBC_2.2) [LSB] dgettext(GLIBC_2.2) [LSB] dngettext(GLIBC_2.2) [LSB] gettext(GLIBC_2.2) [LSB] iconv(GLIBC_2.2) [SUSv3] iconv_close(GLIBC_2.2) [SUSv3] iconv_open(GLIBC_2.2) [SUSv3] localeconv(GLIBC_2.2) [SUSv3] ngettext(GLIBC_2.2) [LSB] nl_langinfo(GLIBC_2.2) [SUSv3] setlocale(GLIBC_2.2) [SUSv3] textdomain(GLIBC_2.2) [LSB] An LSB conforming implementation shall provide the architecture specific data interfaces for Localization Functions specified in Table 11-13, with the full mandatory functionality as described in the referenced underlying specification. Table 11-13. libc - Localization Functions Data Interfaces _nl_msg_cat_cntr(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.7. Posix Spawn Option __________________________________________________________ 11.2.7.1. Interfaces for Posix Spawn Option An LSB conforming implementation shall provide the architecture specific functions for Posix Spawn Option specified in Table 11-14, with the full mandatory functionality as described in the referenced underlying specification. Table 11-14. libc - Posix Spawn Option Function Interfaces posix_spawn(GLIBC_2.2) [SUSv3] posix_spawn_file_actions_addclose(GLIBC_2.2) [SUSv3] posix_spawn_file_actions_adddup2(GLIBC_2.2) [SUSv3] posix_spawn_file_actions_addopen(GLIBC_2.2) [SUSv3] posix_spawn_file_actions_destroy(GLIBC_2.2) [SUSv3] posix_spawn_file_actions_init(GLIBC_2.2) [SUSv3] posix_spawnattr_destroy(GLIBC_2.2) [SUSv3] posix_spawnattr_getflags(GLIBC_2.2) [SUSv3] posix_spawnattr_getpgroup(GLIBC_2.2) [SUSv3] posix_spawnattr_getschedparam(GLIBC_2.2) [SUSv3] posix_spawnattr_getschedpolicy(GLIBC_2.2) [SUSv3] posix_spawnattr_getsigdefault(GLIBC_2.2) [SUSv3] posix_spawnattr_getsigmask(GLIBC_2.2) [SUSv3] posix_spawnattr_init(GLIBC_2.2) [SUSv3] posix_spawnattr_setflags(GLIBC_2.2) [SUSv3] posix_spawnattr_setpgroup(GLIBC_2.2) [SUSv3] posix_spawnattr_setschedparam(GLIBC_2.2) [SUSv3] posix_spawnattr_setschedpolicy(GLIBC_2.2) [SUSv3] posix_spawnattr_setsigdefault(GLIBC_2.2) [SUSv3] posix_spawnattr_setsigmask(GLIBC_2.2) [SUSv3] posix_spawnp(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.8. Posix Advisory Option __________________________________________________________ 11.2.8.1. Interfaces for Posix Advisory Option An LSB conforming implementation shall provide the architecture specific functions for Posix Advisory Option specified in Table 11-15, with the full mandatory functionality as described in the referenced underlying specification. Table 11-15. libc - Posix Advisory Option Function Interfaces posix_fadvise(GLIBC_2.2) [SUSv3] posix_fallocate(GLIBC_2.2) [SUSv3] posix_madvise(GLIBC_2.2) [SUSv3] posix_memalign(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.9. Socket Interface __________________________________________________________ 11.2.9.1. Interfaces for Socket Interface An LSB conforming implementation shall provide the architecture specific functions for Socket Interface specified in Table 11-16, with the full mandatory functionality as described in the referenced underlying specification. Table 11-16. libc - Socket Interface Function Interfaces __h_errno_location(GLIBC_2.2) [LSB] accept(GLIBC_2.2) [SUSv3] bind(GLIBC_2.2) [SUSv3] bindresvport(GLIBC_2.2) [LSB] connect(GLIBC_2.2) [SUSv3] gethostid(GLIBC_2.2) [SUSv3] gethostname(GLIBC_2.2) [SUSv3] getpeername(GLIBC_2.2) [SUSv3] getsockname(GLIBC_2.2) [SUSv3] getsockopt(GLIBC_2.2) [LSB] if_freenameindex(GLIBC_2.2) [SUSv3] if_indextoname(GLIBC_2.2) [SUSv3] if_nameindex(GLIBC_2.2) [SUSv3] if_nametoindex(GLIBC_2.2) [SUSv3] listen(GLIBC_2.2) [SUSv3] recv(GLIBC_2.2) [SUSv3] recvfrom(GLIBC_2.2) [SUSv3] recvmsg(GLIBC_2.2) [SUSv3] send(GLIBC_2.2) [SUSv4] sendmsg(GLIBC_2.2) [SUSv4] sendto(GLIBC_2.2) [SUSv4] setsockopt(GLIBC_2.2) [LSB] shutdown(GLIBC_2.2) [SUSv3] sockatmark(GLIBC_2.2.4) [SUSv3] socket(GLIBC_2.2) [SUSv3] socketpair(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific data interfaces for Socket Interface specified in Table 11-17, with the full mandatory functionality as described in the referenced underlying specification. Table 11-17. libc - Socket Interface Data Interfaces in6addr_any(GLIBC_2.2) [SUSv3] in6addr_loopback(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.10. Wide Characters __________________________________________________________ 11.2.10.1. Interfaces for Wide Characters An LSB conforming implementation shall provide the architecture specific functions for Wide Characters specified in Table 11-18, with the full mandatory functionality as described in the referenced underlying specification. Table 11-18. libc - Wide Characters Function Interfaces __wcstod_internal(GLIBC_2.2) [LSB] __wcstof_internal(GLIBC_2.2) [LSB] __wcstol_internal(GLIBC_2.2) [LSB] __wcstold_internal(GLIBC_2.2) [LSB] __wcstoul_internal(GLIBC_2.2) [LSB] btowc(GLIBC_2.2) [SUSv3] fgetwc(GLIBC_2.2) [SUSv3] fgetws(GLIBC_2.2) [SUSv3] fputwc(GLIBC_2.2) [SUSv3] fputws(GLIBC_2.2) [SUSv3] fwide(GLIBC_2.2) [SUSv3] fwprintf(GLIBC_2.2) [SUSv3] fwscanf(GLIBC_2.2) [LSB] getwc(GLIBC_2.2) [SUSv3] getwchar(GLIBC_2.2) [SUSv3] mblen(GLIBC_2.2) [SUSv3] mbrlen(GLIBC_2.2) [SUSv3] mbrtowc(GLIBC_2.2) [SUSv3] mbsinit(GLIBC_2.2) [SUSv3] mbsnrtowcs(GLIBC_2.2) [LSB] mbsrtowcs(GLIBC_2.2) [SUSv3] mbstowcs(GLIBC_2.2) [SUSv3] mbtowc(GLIBC_2.2) [SUSv3] putwc(GLIBC_2.2) [SUSv3] putwchar(GLIBC_2.2) [SUSv3] swprintf(GLIBC_2.2) [SUSv3] swscanf(GLIBC_2.2) [LSB] towctrans(GLIBC_2.2) [SUSv3] towlower(GLIBC_2.2) [SUSv3] towupper(GLIBC_2.2) [SUSv3] ungetwc(GLIBC_2.2) [SUSv3] vfwprintf(GLIBC_2.2) [SUSv3] vfwscanf(GLIBC_2.2) [LSB] vswprintf(GLIBC_2.2) [SUSv3] vswscanf(GLIBC_2.2) [LSB] vwprintf(GLIBC_2.2) [SUSv3] vwscanf(GLIBC_2.2) [LSB] wcpcpy(GLIBC_2.2) [LSB] wcpncpy(GLIBC_2.2) [LSB] wcrtomb(GLIBC_2.2) [SUSv3] wcscasecmp(GLIBC_2.2) [LSB] wcscat(GLIBC_2.2) [SUSv3] wcschr(GLIBC_2.2) [SUSv3] wcscmp(GLIBC_2.2) [SUSv3] wcscoll(GLIBC_2.2) [SUSv3] wcscpy(GLIBC_2.2) [SUSv3] wcscspn(GLIBC_2.2) [SUSv3] wcsdup(GLIBC_2.2) [LSB] wcsftime(GLIBC_2.2) [SUSv3] wcslen(GLIBC_2.2) [SUSv3] wcsncasecmp(GLIBC_2.2) [LSB] wcsncat(GLIBC_2.2) [SUSv3] wcsncmp(GLIBC_2.2) [SUSv3] wcsncpy(GLIBC_2.2) [SUSv3] wcsnlen(GLIBC_2.2) [LSB] wcsnrtombs(GLIBC_2.2) [LSB] wcspbrk(GLIBC_2.2) [SUSv3] wcsrchr(GLIBC_2.2) [SUSv3] wcsrtombs(GLIBC_2.2) [SUSv3] wcsspn(GLIBC_2.2) [SUSv3] wcsstr(GLIBC_2.2) [SUSv3] wcstod(GLIBC_2.2) [SUSv3] wcstof(GLIBC_2.2) [SUSv3] wcstoimax(GLIBC_2.2) [SUSv3] wcstok(GLIBC_2.2) [SUSv3] wcstol(GLIBC_2.2) [SUSv3] wcstold(GLIBC_2.2) [SUSv3] wcstoll(GLIBC_2.2) [SUSv3] wcstombs(GLIBC_2.2) [SUSv3] wcstoq(GLIBC_2.2) [LSB] wcstoul(GLIBC_2.2) [SUSv3] wcstoull(GLIBC_2.2) [SUSv3] wcstoumax(GLIBC_2.2) [SUSv3] wcstouq(GLIBC_2.2) [LSB] wcswcs(GLIBC_2.2) [SUSv3] wcswidth(GLIBC_2.2) [SUSv3] wcsxfrm(GLIBC_2.2) [SUSv3] wctob(GLIBC_2.2) [SUSv3] wctomb(GLIBC_2.2) [SUSv3] wctrans(GLIBC_2.2) [SUSv3] wctype(GLIBC_2.2) [SUSv3] wcwidth(GLIBC_2.2) [SUSv3] wmemchr(GLIBC_2.2) [SUSv3] wmemcmp(GLIBC_2.2) [SUSv3] wmemcpy(GLIBC_2.2) [SUSv3] wmemmove(GLIBC_2.2) [SUSv3] wmemset(GLIBC_2.2) [SUSv3] wprintf(GLIBC_2.2) [SUSv3] wscanf(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.11. String Functions __________________________________________________________ 11.2.11.1. Interfaces for String Functions An LSB conforming implementation shall provide the architecture specific functions for String Functions specified in Table 11-19, with the full mandatory functionality as described in the referenced underlying specification. Table 11-19. libc - String Functions Function Interfaces __mempcpy(GLIBC_2.2) [LSB] __rawmemchr(GLIBC_2.2) [LSB] __stpcpy(GLIBC_2.2) [LSB] __strdup(GLIBC_2.2) [LSB] __strtod_internal(GLIBC_2.2) [LSB] __strtof_internal(GLIBC_2.2) [LSB] __strtok_r(GLIBC_2.2) [LSB] __strtol_internal(GLIBC_2.2) [LSB] __strtold_internal(GLIBC_2.2) [LSB] __strtoll_internal(GLIBC_2.2) [LSB] __strtoul_internal(GLIBC_2.2) [LSB] __strtoull_internal(GLIBC_2.2) [LSB] __xpg_strerror_r(GLIBC_2.3.4) [LSB] bcmp(GLIBC_2.2) [SUSv3] bcopy(GLIBC_2.2) [SUSv3] bzero(GLIBC_2.2) [SUSv3] ffs(GLIBC_2.2) [SUSv3] index(GLIBC_2.2) [SUSv3] memccpy(GLIBC_2.2) [SUSv3] memchr(GLIBC_2.2) [SUSv3] memcmp(GLIBC_2.2) [SUSv3] memcpy(GLIBC_2.2) [SUSv3] memmove(GLIBC_2.2) [SUSv3] memrchr(GLIBC_2.2) [LSB] memset(GLIBC_2.2) [SUSv3] rindex(GLIBC_2.2) [SUSv3] stpcpy(GLIBC_2.2) [LSB] stpncpy(GLIBC_2.2) [LSB] strcasecmp(GLIBC_2.2) [SUSv3] strcasestr(GLIBC_2.2) [LSB] strcat(GLIBC_2.2) [SUSv3] strchr(GLIBC_2.2) [SUSv3] strcmp(GLIBC_2.2) [SUSv3] strcoll(GLIBC_2.2) [SUSv3] strcpy(GLIBC_2.2) [SUSv3] strcspn(GLIBC_2.2) [SUSv3] strdup(GLIBC_2.2) [SUSv3] strerror(GLIBC_2.2) [SUSv3] strerror_r(GLIBC_2.2) [LSB] strfmon(GLIBC_2.2) [SUSv3] strftime(GLIBC_2.2) [SUSv3] strlen(GLIBC_2.2) [SUSv3] strncasecmp(GLIBC_2.2) [SUSv3] strncat(GLIBC_2.2) [SUSv3] strncmp(GLIBC_2.2) [SUSv3] strncpy(GLIBC_2.2) [SUSv3] strndup(GLIBC_2.2) [LSB] strnlen(GLIBC_2.2) [LSB] strpbrk(GLIBC_2.2) [SUSv3] strptime(GLIBC_2.2) [LSB] strrchr(GLIBC_2.2) [SUSv3] strsep(GLIBC_2.2) [LSB] strsignal(GLIBC_2.2) [LSB] strspn(GLIBC_2.2) [SUSv3] strstr(GLIBC_2.2) [SUSv3] strtof(GLIBC_2.2) [SUSv3] strtoimax(GLIBC_2.2) [SUSv3] strtok(GLIBC_2.2) [SUSv3] strtok_r(GLIBC_2.2) [SUSv3] strtold(GLIBC_2.2) [SUSv3] strtoll(GLIBC_2.2) [SUSv3] strtoq(GLIBC_2.2) [LSB] strtoull(GLIBC_2.2) [SUSv3] strtoumax(GLIBC_2.2) [SUSv3] strtouq(GLIBC_2.2) [LSB] strxfrm(GLIBC_2.2) [SUSv3] swab(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for String Functions specified in Table 11-20, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-20. libc - String Functions Deprecated Function Interfaces strerror_r(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.12. IPC Functions __________________________________________________________ 11.2.12.1. Interfaces for IPC Functions An LSB conforming implementation shall provide the architecture specific functions for IPC Functions specified in Table 11-21, with the full mandatory functionality as described in the referenced underlying specification. Table 11-21. libc - IPC Functions Function Interfaces ftok(GLIBC_2.2) [SUSv3] msgctl(GLIBC_2.2) [SUSv3] msgget(GLIBC_2.2) [SUSv3] msgrcv(GLIBC_2.2) [SUSv3] msgsnd(GLIBC_2.2) [SUSv3] semctl(GLIBC_2.2) [SUSv3] semget(GLIBC_2.2) [SUSv3] semop(GLIBC_2.2) [SUSv3] shmat(GLIBC_2.2) [SUSv3] shmctl(GLIBC_2.2) [SUSv3] shmdt(GLIBC_2.2) [SUSv3] shmget(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.13. Regular Expressions __________________________________________________________ 11.2.13.1. Interfaces for Regular Expressions An LSB conforming implementation shall provide the architecture specific functions for Regular Expressions specified in Table 11-22, with the full mandatory functionality as described in the referenced underlying specification. Table 11-22. libc - Regular Expressions Function Interfaces regcomp(GLIBC_2.2) [SUSv3] regerror(GLIBC_2.2) [SUSv3] regexec(GLIBC_2.3.4) [LSB] regfree(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.14. Character Type Functions __________________________________________________________ 11.2.14.1. Interfaces for Character Type Functions An LSB conforming implementation shall provide the architecture specific functions for Character Type Functions specified in Table 11-23, with the full mandatory functionality as described in the referenced underlying specification. Table 11-23. libc - Character Type Functions Function Interfaces __ctype_get_mb_cur_max(GLIBC_2.2) [LSB] _tolower(GLIBC_2.2) [SUSv3] _toupper(GLIBC_2.2) [SUSv3] isalnum(GLIBC_2.2) [SUSv3] isalpha(GLIBC_2.2) [SUSv3] isascii(GLIBC_2.2) [SUSv3] iscntrl(GLIBC_2.2) [SUSv3] isdigit(GLIBC_2.2) [SUSv3] isgraph(GLIBC_2.2) [SUSv3] islower(GLIBC_2.2) [SUSv3] isprint(GLIBC_2.2) [SUSv3] ispunct(GLIBC_2.2) [SUSv3] isspace(GLIBC_2.2) [SUSv3] isupper(GLIBC_2.2) [SUSv3] iswalnum(GLIBC_2.2) [SUSv3] iswalpha(GLIBC_2.2) [SUSv3] iswblank(GLIBC_2.2) [SUSv3] iswcntrl(GLIBC_2.2) [SUSv3] iswctype(GLIBC_2.2) [SUSv3] iswdigit(GLIBC_2.2) [SUSv3] iswgraph(GLIBC_2.2) [SUSv3] iswlower(GLIBC_2.2) [SUSv3] iswprint(GLIBC_2.2) [SUSv3] iswpunct(GLIBC_2.2) [SUSv3] iswspace(GLIBC_2.2) [SUSv3] iswupper(GLIBC_2.2) [SUSv3] iswxdigit(GLIBC_2.2) [SUSv3] isxdigit(GLIBC_2.2) [SUSv3] toascii(GLIBC_2.2) [SUSv3] tolower(GLIBC_2.2) [SUSv3] toupper(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.15. Time Manipulation __________________________________________________________ 11.2.15.1. Interfaces for Time Manipulation An LSB conforming implementation shall provide the architecture specific functions for Time Manipulation specified in Table 11-24, with the full mandatory functionality as described in the referenced underlying specification. Table 11-24. libc - Time Manipulation Function Interfaces adjtime(GLIBC_2.2) [LSB] asctime(GLIBC_2.2) [SUSv3] asctime_r(GLIBC_2.2) [SUSv3] ctime(GLIBC_2.2) [SUSv3] ctime_r(GLIBC_2.2) [SUSv3] difftime(GLIBC_2.2) [SUSv3] gmtime(GLIBC_2.2) [SUSv3] gmtime_r(GLIBC_2.2) [SUSv3] localtime(GLIBC_2.2) [SUSv3] localtime_r(GLIBC_2.2) [SUSv3] mktime(GLIBC_2.2) [SUSv3] tzset(GLIBC_2.2) [SUSv3] ualarm(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific data interfaces for Time Manipulation specified in Table 11-25, with the full mandatory functionality as described in the referenced underlying specification. Table 11-25. libc - Time Manipulation Data Interfaces __daylight(GLIBC_2.2) [LSB] __timezone(GLIBC_2.2) [LSB] __tzname(GLIBC_2.2) [LSB] daylight(GLIBC_2.2) [SUSv3] timezone(GLIBC_2.2) [SUSv3] tzname(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.16. Terminal Interface Functions __________________________________________________________ 11.2.16.1. Interfaces for Terminal Interface Functions An LSB conforming implementation shall provide the architecture specific functions for Terminal Interface Functions specified in Table 11-26, with the full mandatory functionality as described in the referenced underlying specification. Table 11-26. libc - Terminal Interface Functions Function Interfaces cfgetispeed(GLIBC_2.2) [SUSv3] cfgetospeed(GLIBC_2.2) [SUSv3] cfmakeraw(GLIBC_2.2) [LSB] cfsetispeed(GLIBC_2.2) [SUSv3] cfsetospeed(GLIBC_2.2) [SUSv3] cfsetspeed(GLIBC_2.2) [LSB] tcdrain(GLIBC_2.2) [SUSv3] tcflow(GLIBC_2.2) [SUSv3] tcflush(GLIBC_2.2) [SUSv3] tcgetattr(GLIBC_2.2) [SUSv3] tcgetpgrp(GLIBC_2.2) [SUSv3] tcgetsid(GLIBC_2.2) [SUSv3] tcsendbreak(GLIBC_2.2) [SUSv3] tcsetattr(GLIBC_2.2) [SUSv3] tcsetpgrp(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.2.17. System Database Interface __________________________________________________________ 11.2.17.1. Interfaces for System Database Interface An LSB conforming implementation shall provide the architecture specific functions for System Database Interface specified in Table 11-27, with the full mandatory functionality as described in the referenced underlying specification. Table 11-27. libc - System Database Interface Function Interfaces endgrent(GLIBC_2.2) [SUSv3] endprotoent(GLIBC_2.2) [SUSv3] endpwent(GLIBC_2.2) [SUSv3] endservent(GLIBC_2.2) [SUSv3] endutent(GLIBC_2.2) [LSB] endutxent(GLIBC_2.2) [SUSv3] getgrent(GLIBC_2.2) [SUSv3] getgrent_r(GLIBC_2.2) [LSB] getgrgid(GLIBC_2.2) [SUSv3] getgrgid_r(GLIBC_2.2) [SUSv3] getgrnam(GLIBC_2.2) [SUSv3] getgrnam_r(GLIBC_2.2) [SUSv3] getgrouplist(GLIBC_2.2.4) [LSB] gethostbyaddr(GLIBC_2.2) [SUSv3] gethostbyaddr_r(GLIBC_2.2) [LSB] gethostbyname(GLIBC_2.2) [SUSv3] gethostbyname2(GLIBC_2.2) [LSB] gethostbyname2_r(GLIBC_2.2) [LSB] gethostbyname_r(GLIBC_2.2) [LSB] getprotobyname(GLIBC_2.2) [SUSv3] getprotobyname_r(GLIBC_2.2) [LSB] getprotobynumber(GLIBC_2.2) [SUSv3] getprotobynumber_r(GLIBC_2.2) [LSB] getprotoent(GLIBC_2.2) [SUSv3] getprotoent_r(GLIBC_2.2) [LSB] getpwent(GLIBC_2.2) [SUSv3] getpwent_r(GLIBC_2.2) [LSB] getpwnam(GLIBC_2.2) [SUSv3] getpwnam_r(GLIBC_2.2) [SUSv3] getpwuid(GLIBC_2.2) [SUSv3] getpwuid_r(GLIBC_2.2) [SUSv3] getservbyname(GLIBC_2.2) [SUSv3] getservbyname_r(GLIBC_2.2) [LSB] getservbyport(GLIBC_2.2) [SUSv3] getservbyport_r(GLIBC_2.2) [LSB] getservent(GLIBC_2.2) [SUSv3] getservent_r(GLIBC_2.2) [LSB] getutent(GLIBC_2.2) [LSB] getutent_r(GLIBC_2.2) [LSB] getutxent(GLIBC_2.2) [SUSv3] getutxid(GLIBC_2.2) [SUSv3] getutxline(GLIBC_2.2) [SUSv3] pututxline(GLIBC_2.2) [SUSv3] setgrent(GLIBC_2.2) [SUSv3] setgroups(GLIBC_2.2) [LSB] setprotoent(GLIBC_2.2) [SUSv3] setpwent(GLIBC_2.2) [SUSv3] setservent(GLIBC_2.2) [SUSv3] setutent(GLIBC_2.2) [LSB] setutxent(GLIBC_2.2) [SUSv3] utmpname(GLIBC_2.2) [LSB] An LSB conforming implementation shall provide the architecture specific deprecated functions for System Database Interface specified in Table 11-28, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-28. libc - System Database Interface Deprecated Function Interfaces gethostbyaddr(GLIBC_2.2) [SUSv3] gethostbyaddr_r(GLIBC_2.2) [LSB] gethostbyname(GLIBC_2.2) [SUSv3] gethostbyname2(GLIBC_2.2) [LSB] gethostbyname2_r(GLIBC_2.2) [LSB] gethostbyname_r(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.18. Language Support __________________________________________________________ 11.2.18.1. Interfaces for Language Support An LSB conforming implementation shall provide the architecture specific functions for Language Support specified in Table 11-29, with the full mandatory functionality as described in the referenced underlying specification. Table 11-29. libc - Language Support Function Interfaces __libc_start_main(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.19. Large File Support __________________________________________________________ 11.2.19.1. Interfaces for Large File Support An LSB conforming implementation shall provide the architecture specific functions for Large File Support specified in Table 11-30, with the full mandatory functionality as described in the referenced underlying specification. Table 11-30. libc - Large File Support Function Interfaces __fxstat64(GLIBC_2.2) [LSB] __lxstat64(GLIBC_2.2) [LSB] __xstat64(GLIBC_2.2) [LSB] creat64(GLIBC_2.2) [LFS] fgetpos64(GLIBC_2.2) [LFS] fopen64(GLIBC_2.2) [LFS] freopen64(GLIBC_2.2) [LFS] fseeko64(GLIBC_2.2) [LFS] fsetpos64(GLIBC_2.2) [LFS] fstatfs64(GLIBC_2.2) [LSB] fstatvfs64(GLIBC_2.2) [LFS] ftello64(GLIBC_2.2) [LFS] ftruncate64(GLIBC_2.2) [LFS] ftw64(GLIBC_2.2) [LFS] getrlimit64(GLIBC_2.2) [LFS] lockf64(GLIBC_2.2) [LFS] mkstemp64(GLIBC_2.2) [LSB] mmap64(GLIBC_2.2) [LFS] nftw64(GLIBC_2.3.3) [LFS] posix_fadvise64(GLIBC_2.2) [LSB] posix_fallocate64(GLIBC_2.2) [LSB] readdir64(GLIBC_2.2) [LFS] readdir64_r(GLIBC_2.2) [LSB] statfs64(GLIBC_2.2) [LSB] statvfs64(GLIBC_2.2) [LFS] tmpfile64(GLIBC_2.2) [LFS] truncate64(GLIBC_2.2) [LFS] An LSB conforming implementation shall provide the architecture specific deprecated functions for Large File Support specified in Table 11-31, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-31. libc - Large File Support Deprecated Function Interfaces fstatfs64(GLIBC_2.2) [LSB] statfs64(GLIBC_2.2) [LSB] __________________________________________________________ 11.2.20. Inotify __________________________________________________________ 11.2.20.1. Interfaces for Inotify No external functions are defined for libc - Inotify in this part of the specification. See also the generic specification. __________________________________________________________ 11.2.21. Standard Library __________________________________________________________ 11.2.21.1. Interfaces for Standard Library An LSB conforming implementation shall provide the architecture specific functions for Standard Library specified in Table 11-32, with the full mandatory functionality as described in the referenced underlying specification. Table 11-32. libc - Standard Library Function Interfaces _Exit(GLIBC_2.2) [SUSv3] __assert_fail(GLIBC_2.2) [LSB] __cxa_atexit(GLIBC_2.2) [LSB] __cxa_finalize(GLIBC_2.2) [LSB] __errno_location(GLIBC_2.2) [LSB] __fpending(GLIBC_2.2) [LSB] __getpagesize(GLIBC_2.2) [LSB] __isinf(GLIBC_2.2) [LSB] __isinff(GLIBC_2.2) [LSB] __isinfl(GLIBC_2.2) [LSB] __isnan(GLIBC_2.2) [LSB] __isnanf(GLIBC_2.2) [LSB] __isnanl(GLIBC_2.2) [LSB] __sysconf(GLIBC_2.2) [LSB] __xpg_basename(GLIBC_2.2) [LSB] _exit(GLIBC_2.2) [SUSv3] _longjmp(GLIBC_2.2) [SUSv3] _setjmp(GLIBC_2.2) [SUSv3] a64l(GLIBC_2.2) [SUSv3] abort(GLIBC_2.2) [SUSv3] abs(GLIBC_2.2) [SUSv3] alphasort(GLIBC_2.2) [SUSv4] alphasort64(GLIBC_2.2) [LSB] atof(GLIBC_2.2) [SUSv3] atoi(GLIBC_2.2) [SUSv3] atol(GLIBC_2.2) [SUSv3] atoll(GLIBC_2.2) [SUSv3] basename(GLIBC_2.2) [LSB] bsearch(GLIBC_2.2) [SUSv3] calloc(GLIBC_2.2) [SUSv3] closelog(GLIBC_2.2) [SUSv3] confstr(GLIBC_2.2) [SUSv3] cuserid(GLIBC_2.2) [SUSv2] daemon(GLIBC_2.2) [LSB] dirfd(GLIBC_2.2) [SUSv4] dirname(GLIBC_2.2) [SUSv3] div(GLIBC_2.2) [SUSv3] drand48(GLIBC_2.2) [SUSv3] drand48_r(GLIBC_2.2) [LSB] ecvt(GLIBC_2.2) [SUSv3] erand48(GLIBC_2.2) [SUSv3] erand48_r(GLIBC_2.2) [LSB] err(GLIBC_2.2) [LSB] error(GLIBC_2.2) [LSB] errx(GLIBC_2.2) [LSB] fcvt(GLIBC_2.2) [SUSv3] fmemopen(GLIBC_2.2) [SUSv4] fmtmsg(GLIBC_2.2) [SUSv3] fnmatch(GLIBC_2.2.3) [SUSv3] fpathconf(GLIBC_2.2) [SUSv3] free(GLIBC_2.2) [SUSv3] freeaddrinfo(GLIBC_2.2) [SUSv3] ftrylockfile(GLIBC_2.2) [SUSv3] ftw(GLIBC_2.2) [SUSv3] funlockfile(GLIBC_2.2) [SUSv3] gai_strerror(GLIBC_2.2) [SUSv3] gcvt(GLIBC_2.2) [SUSv3] getaddrinfo(GLIBC_2.2) [SUSv3] getcwd(GLIBC_2.2) [SUSv3] getdate(GLIBC_2.2) [SUSv3] getdomainname(GLIBC_2.2) [LSB] getenv(GLIBC_2.2) [SUSv3] getlogin(GLIBC_2.2) [SUSv3] getlogin_r(GLIBC_2.2) [SUSv3] getnameinfo(GLIBC_2.2) [SUSv3] getopt(GLIBC_2.2) [LSB] getopt_long(GLIBC_2.2) [LSB] getopt_long_only(GLIBC_2.2) [LSB] getsubopt(GLIBC_2.2) [SUSv3] gettimeofday(GLIBC_2.2) [SUSv3] glob(GLIBC_2.2) [SUSv3] glob64(GLIBC_2.2) [LSB] globfree(GLIBC_2.2) [SUSv3] globfree64(GLIBC_2.2) [LSB] grantpt(GLIBC_2.2) [SUSv3] hcreate(GLIBC_2.2) [SUSv3] hcreate_r(GLIBC_2.2) [LSB] hdestroy(GLIBC_2.2) [SUSv3] hdestroy_r(GLIBC_2.2) [LSB] hsearch(GLIBC_2.2) [SUSv3] hsearch_r(GLIBC_2.2) [LSB] htonl(GLIBC_2.2) [SUSv3] htons(GLIBC_2.2) [SUSv3] imaxabs(GLIBC_2.2) [SUSv3] imaxdiv(GLIBC_2.2) [SUSv3] inet_addr(GLIBC_2.2) [SUSv3] inet_aton(GLIBC_2.2) [LSB] inet_ntoa(GLIBC_2.2) [SUSv3] inet_ntop(GLIBC_2.2) [SUSv3] inet_pton(GLIBC_2.2) [SUSv3] initstate(GLIBC_2.2) [SUSv3] initstate_r(GLIBC_2.2) [LSB] insque(GLIBC_2.2) [SUSv3] isatty(GLIBC_2.2) [SUSv3] isblank(GLIBC_2.2) [SUSv3] jrand48(GLIBC_2.2) [SUSv3] jrand48_r(GLIBC_2.2) [LSB] l64a(GLIBC_2.2) [SUSv3] labs(GLIBC_2.2) [SUSv3] lcong48(GLIBC_2.2) [SUSv3] lcong48_r(GLIBC_2.2) [LSB] ldiv(GLIBC_2.2) [SUSv3] lfind(GLIBC_2.2) [SUSv3] llabs(GLIBC_2.2) [SUSv3] lldiv(GLIBC_2.2) [SUSv3] longjmp(GLIBC_2.2) [SUSv3] lrand48(GLIBC_2.2) [SUSv3] lrand48_r(GLIBC_2.2) [LSB] lsearch(GLIBC_2.2) [SUSv3] makecontext(GLIBC_2.2) [SUSv3] malloc(GLIBC_2.2) [SUSv3] memmem(GLIBC_2.2) [LSB] mkdtemp(GLIBC_2.2) [SUSv4] mkstemp(GLIBC_2.2) [SUSv3] mktemp(GLIBC_2.2) [SUSv3] mrand48(GLIBC_2.2) [SUSv3] mrand48_r(GLIBC_2.2) [LSB] nftw(GLIBC_2.3.3) [SUSv3] nrand48(GLIBC_2.2) [SUSv3] nrand48_r(GLIBC_2.2) [LSB] ntohl(GLIBC_2.2) [SUSv3] ntohs(GLIBC_2.2) [SUSv3] open_memstream(GLIBC_2.2) [SUSv4] openlog(GLIBC_2.2) [SUSv3] perror(GLIBC_2.2) [SUSv3] posix_openpt(GLIBC_2.2.1) [SUSv3] ptsname(GLIBC_2.2) [SUSv3] putenv(GLIBC_2.2) [SUSv3] qsort(GLIBC_2.2) [SUSv3] rand(GLIBC_2.2) [SUSv3] rand_r(GLIBC_2.2) [SUSv3] random(GLIBC_2.2) [SUSv3] random_r(GLIBC_2.2) [LSB] realloc(GLIBC_2.2) [SUSv3] realpath(GLIBC_2.3) [SUSv3] remque(GLIBC_2.2) [SUSv3] scandir(GLIBC_2.2) [SUSv4] scandir64(GLIBC_2.2) [LSB] seed48(GLIBC_2.2) [SUSv3] seed48_r(GLIBC_2.2) [LSB] sendfile(GLIBC_2.2) [LSB] setenv(GLIBC_2.2) [SUSv3] sethostname(GLIBC_2.2) [LSB] setlogmask(GLIBC_2.2) [SUSv3] setstate(GLIBC_2.2) [SUSv3] setstate_r(GLIBC_2.2) [LSB] srand(GLIBC_2.2) [SUSv3] srand48(GLIBC_2.2) [SUSv3] srand48_r(GLIBC_2.2) [LSB] srandom(GLIBC_2.2) [SUSv3] srandom_r(GLIBC_2.2) [LSB] strtod(GLIBC_2.2) [SUSv3] strtol(GLIBC_2.2) [SUSv3] strtoul(GLIBC_2.2) [SUSv3] swapcontext(GLIBC_2.2) [SUSv3] syslog(GLIBC_2.2) [SUSv3] system(GLIBC_2.2) [LSB] tdelete(GLIBC_2.2) [SUSv3] tfind(GLIBC_2.2) [SUSv3] tmpfile(GLIBC_2.2) [SUSv3] tmpnam(GLIBC_2.2) [SUSv3] tsearch(GLIBC_2.2) [SUSv3] ttyname(GLIBC_2.2) [SUSv3] ttyname_r(GLIBC_2.2) [SUSv3] twalk(GLIBC_2.2) [SUSv3] unlockpt(GLIBC_2.2) [SUSv3] unsetenv(GLIBC_2.2) [SUSv3] usleep(GLIBC_2.2) [SUSv3] verrx(GLIBC_2.2) [LSB] vfscanf(GLIBC_2.2) [LSB] vscanf(GLIBC_2.2) [LSB] vsscanf(GLIBC_2.2) [LSB] vsyslog(GLIBC_2.2) [LSB] warn(GLIBC_2.2) [LSB] warnx(GLIBC_2.2) [LSB] wordexp(GLIBC_2.2.2) [SUSv3] wordfree(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for Standard Library specified in Table 11-33, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-33. libc - Standard Library Deprecated Function Interfaces basename(GLIBC_2.2) [LSB] getdomainname(GLIBC_2.2) [LSB] inet_aton(GLIBC_2.2) [LSB] tmpnam(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific data interfaces for Standard Library specified in Table 11-34, with the full mandatory functionality as described in the referenced underlying specification. Table 11-34. libc - Standard Library Data Interfaces __environ(GLIBC_2.2) [LSB] _environ(GLIBC_2.2) [LSB] _sys_errlist(GLIBC_2.3) [LSB] environ(GLIBC_2.2) [SUSv3] getdate_err(GLIBC_2.2) [SUSv3] optarg(GLIBC_2.2) [SUSv3] opterr(GLIBC_2.2) [SUSv3] optind(GLIBC_2.2) [SUSv3] optopt(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.3. Data Definitions for libc This section defines global identifiers and their values that are associated with interfaces contained in libc. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 11.3.1. assert.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.2. cpio.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.3. ctype.h enum { _ISupper = 256, _ISlower = 512, _ISalpha = 1024, _ISdigit = 2048, _ISxdigit = 4096, _ISspace = 8192, _ISprint = 16384, _ISgraph = 32768, _ISblank = 1, _IScntrl = 2, _ISpunct = 4, _ISalnum = 8 }; __________________________________________________________ 11.3.4. dirent.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.5. endian.h #define __BYTE_ORDER __LITTLE_ENDIAN __________________________________________________________ 11.3.6. errno.h #define EDEADLOCK EDEADLK __________________________________________________________ 11.3.7. fcntl.h #define O_LARGEFILE 0 #define O_DIRECTORY 0200000 #define O_NOFOLLOW 0400000 #define POSIX_FADV_DONTNEED 4 #define POSIX_FADV_NOREUSE 5 #define F_GETLK64 5 #define F_SETLK64 6 #define F_SETLKW64 7 __________________________________________________________ 11.3.8. fmtmsg.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.9. fnmatch.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.10. ftw.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.11. getopt.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.12. glob.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.13. iconv.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.14. langinfo.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.15. limits.h #define LONG_MAX 0x7FFFFFFFFFFFFFFFL #define ULONG_MAX 0xFFFFFFFFFFFFFFFFUL #define CHAR_MAX SCHAR_MAX #define CHAR_MIN SCHAR_MIN #define PTHREAD_STACK_MIN 196608 __________________________________________________________ 11.3.16. locale.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.17. net/if.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.18. netdb.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.19. netinet/icmp6.h #define ND_NA_FLAG_OVERRIDE 0x00000020 #define ND_NA_FLAG_SOLICITED 0x00000040 #define ND_NA_FLAG_ROUTER 0x00000080 #define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0010 #define ICMP6_RR_RESULT_FLAGS_OOB 0x0020 __________________________________________________________ 11.3.20. netinet/igmp.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.21. netinet/in.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.22. netinet/in_systm.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.23. netinet/ip.h struct timestamp { u_int8_t len; u_int8_t ptr; unsigned int flags:4; unsigned int overflow:4; u_int32_t data[9]; }; struct iphdr { unsigned int ihl:4; unsigned int version:4; u_int8_t tos; u_int16_t tot_len; u_int16_t id; u_int16_t frag_off; u_int8_t ttl; u_int8_t protocol; u_int16_t check; u_int32_t saddr; u_int32_t daddr; }; struct ip { unsigned int ip_hl:4; unsigned int ip_v:4; u_int8_t ip_tos; u_short ip_len; u_short ip_id; u_short ip_off; u_int8_t ip_ttl; u_int8_t ip_p; u_short ip_sum; struct in_addr ip_src; struct in_addr ip_dst; }; struct ip_timestamp { u_int8_t ipt_code; u_int8_t ipt_len; u_int8_t ipt_ptr; unsigned int ipt_flg:4; unsigned int ipt_oflw:4; u_int32_t data[9]; }; __________________________________________________________ 11.3.24. netinet/ip6.h #define IP6_ALERT_MLD 0x0000 #define IP6F_MORE_FRAG 0x0100 #define IP6_ALERT_RSVP 0x0100 #define IP6_ALERT_AN 0x0200 #define IP6F_RESERVED_MASK 0x0600 #define IP6F_OFF_MASK 0xf8ff __________________________________________________________ 11.3.25. netinet/ip_icmp.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.26. netinet/tcp.h struct tcphdr { uint16_t source; uint16_t dest; uint32_t seq; uint32_t ack_seq; uint16_t res1:4; uint16_t doff:4; uint16_t fin:1; uint16_t syn:1; uint16_t rst:1; uint16_t psh:1; uint16_t ack:1; uint16_t urg:1; uint16_t res2:2; uint16_t window; uint16_t check; uint16_t urg_ptr; }; __________________________________________________________ 11.3.27. netinet/udp.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.28. nl_types.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.29. pwd.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.30. regex.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.31. rpc/auth.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.32. rpc/clnt.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.33. rpc/rpc_msg.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.34. rpc/svc.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.35. rpc/types.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.36. rpc/xdr.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.37. sched.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.38. search.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.39. setjmp.h typedef long int __jmp_buf[70] __attribute__ ((aligned(16))); __________________________________________________________ 11.3.40. signal.h #define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE/sizeof(int))-4) #define SI_PAD_SIZE ((SI_MAX_SIZE/sizeof(int))-4) struct sigaction { union { sighandler_t _sa_handler; void (*_sa_sigaction) (int, siginfo_t *, void *); } __sigaction_handler; unsigned long int sa_flags; sigset_t sa_mask; /* mask last for extensibility */ }; #define MINSIGSTKSZ 131027 /* Minimum stack size for a signal handler. */ #define SIGSTKSZ 262144 /* System default stack size. */ struct ia64_fpreg { union { unsigned long int bits[2]; long double __dummy; /* force 16-byte alignment */ } u; }; struct sigcontext { unsigned long int sc_flags; unsigned long int sc_nat; stack_t sc_stack; unsigned long int sc_ip; unsigned long int sc_cfm; unsigned long int sc_um; unsigned long int sc_ar_rsc; unsigned long int sc_ar_bsp; unsigned long int sc_ar_rnat; unsigned long int sc_ar_ccv; unsigned long int sc_ar_unat; unsigned long int sc_ar_fpsr; unsigned long int sc_ar_pfs; unsigned long int sc_ar_lc; unsigned long int sc_pr; unsigned long int sc_br[8]; unsigned long int sc_gr[32]; struct ia64_fpreg sc_fr[128]; unsigned long int sc_rbs_base; /* NULL or new base of sighandler's rbs */ unsigned long int sc_loadrs; /* see description above */ unsigned long int sc_ar25; /* cmp8xchg16 uses this */ unsigned long int sc_ar26; /* rsvd for scratch use */ unsigned long int sc_rsvd[12]; unsigned long int sc_mask; /* really sigset_t, but unsigned long for convenience at the us */ }; __________________________________________________________ 11.3.41. spawn.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.42. stddef.h typedef int wchar_t; typedef unsigned long int size_t; typedef long int ptrdiff_t; __________________________________________________________ 11.3.43. stdint.h #define INT64_C(c) c ## L #define INTMAX_C(c) c ## L #define __INT64_C(c) c ## L #define UINT64_C(c) c ## UL #define UINTMAX_C(c) c ## UL #define __UINT64_C(c) c ## UL #define INTPTR_MIN (-9223372036854775807L-1) #define INT_FAST16_MIN (-9223372036854775807L-1) #define INT_FAST32_MIN (-9223372036854775807L-1) #define PTRDIFF_MIN (-9223372036854775807L-1) #define SIZE_MAX (18446744073709551615UL) #define UINTPTR_MAX (18446744073709551615UL) #define UINT_FAST16_MAX (18446744073709551615UL) #define UINT_FAST32_MAX (18446744073709551615UL) #define INTPTR_MAX (9223372036854775807L) #define INT_FAST16_MAX (9223372036854775807L) #define INT_FAST32_MAX (9223372036854775807L) #define PTRDIFF_MAX (9223372036854775807L) typedef long int int64_t; typedef long int intmax_t; typedef unsigned long int uintmax_t; typedef long int intptr_t; typedef unsigned long int uintptr_t; typedef unsigned long int uint64_t; typedef long int int_least64_t; typedef unsigned long int uint_least64_t; typedef long int int_fast16_t; typedef long int int_fast32_t; typedef long int int_fast64_t; typedef unsigned long int uint_fast16_t; typedef unsigned long int uint_fast32_t; typedef unsigned long int uint_fast64_t; __________________________________________________________ 11.3.44. stdio.h #define __IO_FILE_SIZE 216 __________________________________________________________ 11.3.45. stdlib.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.46. sys/epoll.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.47. sys/file.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.48. sys/inotify.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.49. sys/ioctl.h #define TIOCGWINSZ 0x5413 #define FIONREAD 0x541B #define TIOCNOTTY 0x5422 __________________________________________________________ 11.3.50. sys/ipc.h struct ipc_perm { key_t __key; /* Key. */ uid_t uid; /* Owner's user ID. */ gid_t gid; /* Owner's group ID. */ uid_t cuid; /* Creator's user ID. */ uid_t cgid; /* Creator's group ID. */ mode_t mode; /* Read/write permission. */ unsigned short __seq; /* Sequence number. */ unsigned short __pad1; unsigned long int __unused1; unsigned long int __unused2; }; __________________________________________________________ 11.3.51. sys/mman.h #define MCL_CURRENT 1 #define MCL_FUTURE 2 __________________________________________________________ 11.3.52. sys/msg.h struct msqid_ds { struct ipc_perm msg_perm; /* structure describing operation permission */ time_t msg_stime; /* time of last msgsnd command */ time_t msg_rtime; /* time of last msgrcv command */ time_t msg_ctime; /* time of last change */ unsigned long int __msg_cbytes; /* current number of bytes on queue */ unsigned long int msg_qnum; /* number of messages currently on queue */ unsigned long int msg_qbytes; /* max number of bytes allowed on queue */ pid_t msg_lspid; /* pid of last msgsnd() */ pid_t msg_lrpid; /* pid of last msgrcv() */ unsigned long int __unused1; unsigned long int __unused2; }; __________________________________________________________ 11.3.53. sys/param.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.54. sys/poll.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.55. sys/resource.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.56. sys/select.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.57. sys/sem.h struct semid_ds { struct ipc_perm sem_perm; /* operation permission struct */ time_t sem_otime; /* last semop() time */ time_t sem_ctime; /* last time changed by semctl() */ unsigned long int sem_nsems; /* number of semaphores in set */ unsigned long int __unused1; unsigned long int __unused2; }; __________________________________________________________ 11.3.58. sys/shm.h #define SHMLBA (1024*1024) struct shmid_ds { struct ipc_perm shm_perm; /* operation permission struct */ size_t shm_segsz; /* size of segment in bytes */ time_t shm_atime; /* time of last shmat() */ time_t shm_dtime; /* time of last shmdt() */ time_t shm_ctime; /* time of last change by shmctl() */ pid_t shm_cpid; /* pid of creator */ pid_t shm_lpid; /* pid of last shmop */ unsigned long int shm_nattch; /* number of current attaches */ unsigned long int __unused1; unsigned long int __unused2; }; __________________________________________________________ 11.3.59. sys/socket.h typedef uint64_t __ss_aligntype; #define SO_RCVLOWAT 18 #define SO_SNDLOWAT 19 #define SO_RCVTIMEO 20 #define SO_SNDTIMEO 21 __________________________________________________________ 11.3.60. sys/stat.h #define _MKNOD_VER 0 #define _STAT_VER 1 struct stat { dev_t st_dev; ino_t st_ino; nlink_t st_nlink; mode_t st_mode; uid_t st_uid; gid_t st_gid; unsigned int pad0; dev_t st_rdev; off_t st_size; struct timespec st_atim; /* Time of last access. */ struct timespec st_mtim; /* Time of last modification. */ struct timespec st_ctim; /* Time of last status change. */ blksize_t st_blksize; blkcnt_t st_blocks; unsigned long int __unused[3]; }; struct stat64 { dev_t st_dev; ino64_t st_ino; nlink_t st_nlink; mode_t st_mode; uid_t st_uid; gid_t st_gid; unsigned int pad0; dev_t st_rdev; off_t st_size; struct timespec st_atim; /* Time of last access. */ struct timespec st_mtim; /* Time of last modification. */ struct timespec st_ctim; /* Time of last status change. */ blksize_t st_blksize; blkcnt64_t st_blocks; unsigned long int __unused[3]; }; __________________________________________________________ 11.3.61. sys/statfs.h struct statfs { long int f_type; /* type of filesystem */ long int f_bsize; /* optimal transfer block size */ fsblkcnt_t f_blocks; /* total data blocks in file system */ fsblkcnt_t f_bfree; /* free blocks in fs */ fsblkcnt_t f_bavail; /* free blocks avail to non-superuser */ fsfilcnt_t f_files; /* total file nodes in file system */ fsfilcnt_t f_ffree; /* free file nodes in file system */ fsid_t f_fsid; /* file system id */ long int f_namelen; /* maximum length of filenames */ long int f_frsize; /* fragment size */ long int f_spare[5]; /* spare for later */ }; struct statfs64 { long int f_type; /* type of filesystem */ long int f_bsize; /* optimal transfer block size */ fsblkcnt64_t f_blocks; /* total data blocks in file system */ fsblkcnt64_t f_bfree; /* free blocks in fs */ fsblkcnt64_t f_bavail; /* free blocks avail to non-superuser */ fsfilcnt64_t f_files; /* total file nodes in file system */ fsfilcnt64_t f_ffree; /* free file nodes in file system */ fsid_t f_fsid; /* file system id */ long int f_namelen; /* maximum length of filenames */ long int f_frsize; /* fragment size */ long int f_spare[5]; /* spare for later */ }; __________________________________________________________ 11.3.62. sys/statvfs.h struct statvfs { unsigned long int f_bsize; unsigned long int f_frsize; fsblkcnt64_t f_blocks; fsblkcnt64_t f_bfree; fsblkcnt64_t f_bavail; fsfilcnt64_t f_files; fsfilcnt64_t f_ffree; fsfilcnt64_t f_favail; unsigned long int f_fsid; unsigned long int f_flag; unsigned long int f_namemax; unsigned int __f_spare[6]; }; struct statvfs64 { unsigned long int f_bsize; unsigned long int f_frsize; fsblkcnt64_t f_blocks; fsblkcnt64_t f_bfree; fsblkcnt64_t f_bavail; fsfilcnt64_t f_files; fsfilcnt64_t f_ffree; fsfilcnt64_t f_favail; unsigned long int f_fsid; unsigned long int f_flag; unsigned long int f_namemax; unsigned int __f_spare[6]; }; __________________________________________________________ 11.3.63. sys/time.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.64. sys/timeb.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.65. sys/times.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.66. sys/types.h typedef int64_t ssize_t; #define __FDSET_LONGS 16 __________________________________________________________ 11.3.67. sys/un.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.68. sys/utsname.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.69. sys/wait.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.70. syslog.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.71. tar.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.72. termios.h #define OLCUC 0000002 #define ONLCR 0000004 #define XCASE 0000004 #define NLDLY 0000400 #define CR1 0001000 #define IUCLC 0001000 #define CR2 0002000 #define CR3 0003000 #define CRDLY 0003000 #define TAB1 0004000 #define TAB2 0010000 #define TAB3 0014000 #define TABDLY 0014000 #define BS1 0020000 #define BSDLY 0020000 #define VT1 0040000 #define VTDLY 0040000 #define FF1 0100000 #define FFDLY 0100000 #define VSUSP 10 #define VEOL 11 #define VREPRINT 12 #define VDISCARD 13 #define VWERASE 14 #define VEOL2 16 #define VMIN 6 #define VSWTC 7 #define VSTART 8 #define VSTOP 9 #define IXON 0002000 #define IXOFF 0010000 #define CS6 0000020 #define CS7 0000040 #define CS8 0000060 #define CSIZE 0000060 #define CSTOPB 0000100 #define CREAD 0000200 #define PARENB 0000400 #define PARODD 0001000 #define HUPCL 0002000 #define CLOCAL 0004000 #define VTIME 5 #define ISIG 0000001 #define ICANON 0000002 #define ECHOE 0000020 #define ECHOK 0000040 #define ECHONL 0000100 #define NOFLSH 0000200 #define TOSTOP 0000400 #define ECHOCTL 0001000 #define ECHOPRT 0002000 #define ECHOKE 0004000 #define FLUSHO 0010000 #define PENDIN 0040000 #define IEXTEN 0100000 __________________________________________________________ 11.3.73. ucontext.h #define _SC_GR0_OFFSET \ (((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0) typedef struct sigcontext mcontext_t; #define uc_mcontext _u._mc #define uc_sigmask _u._mc.sc_mask #define uc_stack _u._mc.sc_stack #define uc_link _u._uc._link typedef struct ucontext { union { mcontext_t _mc; struct { unsigned long int _pad[_SC_GR0_OFFSET / 8]; struct ucontext *_link; } _uc; } _u; } ucontext_t; __________________________________________________________ 11.3.74. ulimit.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.75. unistd.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.76. utime.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.77. utmp.h struct lastlog { time_t ll_time; char ll_line[UT_LINESIZE]; char ll_host[UT_HOSTSIZE]; }; struct utmp { short ut_type; /* Type of login. */ pid_t ut_pid; /* Process ID of login process. */ char ut_line[UT_LINESIZE]; /* Devicename. */ char ut_id[4]; /* Inittab ID. */ char ut_user[UT_NAMESIZE]; /* Username. */ char ut_host[UT_HOSTSIZE]; /* Hostname for remote login. */ struct exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ long int ut_session; /* Session ID, used for windowing. */ struct timeval ut_tv; /* Time entry was made. */ int32_t ut_addr_v6[4]; /* Internet address of remote host. */ char __unused[20]; /* Reserved for future use. */ }; __________________________________________________________ 11.3.78. utmpx.h struct utmpx { short ut_type; /* Type of login. */ pid_t ut_pid; /* Process ID of login process. */ char ut_line[UT_LINESIZE]; /* Devicename. */ char ut_id[4]; /* Inittab ID. */ char ut_user[UT_NAMESIZE]; /* Username. */ char ut_host[UT_HOSTSIZE]; /* Hostname for remote login. */ struct exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ long int ut_session; /* Session ID, used for windowing. */ struct timeval ut_tv; /* Time entry was made. */ int32_t ut_addr_v6[4]; /* Internet address of remote host. */ char __unused[20]; /* Reserved for future use. */ }; __________________________________________________________ 11.3.79. wctype.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.3.80. wordexp.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.4. Interfaces for libm Table 11-35 defines the library name and shared object name for the libm library Table 11-35. libm Definition Library: libm SONAME: libm.so.6.1 The behavior of the interfaces in this library is specified by the following specifications: [LSB] ISO/IEC 23360 Part 1 [SUSv3] ISO POSIX (2003) [SVID.3] SVID Issue 3 __________________________________________________________ 11.4.1. Math __________________________________________________________ 11.4.1.1. Interfaces for Math An LSB conforming implementation shall provide the architecture specific functions for Math specified in Table 11-36, with the full mandatory functionality as described in the referenced underlying specification. Table 11-36. libm - Math Function Interfaces __finite(GLIBC_2.2) [LSB] __finitef(GLIBC_2.2) [LSB] __finitel(GLIBC_2.2) [LSB] __fpclassify(GLIBC_2.2) [LSB] __fpclassifyf(GLIBC_2.2) [LSB] __fpclassifyl(GLIBC_2.2) [LSB] __signbit(GLIBC_2.2) [LSB] __signbitf(GLIBC_2.2) [LSB] __signbitl(GLIBC_2.2) [LSB] acos(GLIBC_2.2) [SUSv3] acosf(GLIBC_2.2) [SUSv3] acosh(GLIBC_2.2) [SUSv3] acoshf(GLIBC_2.2) [SUSv3] acoshl(GLIBC_2.2) [SUSv3] acosl(GLIBC_2.2) [SUSv3] asin(GLIBC_2.2) [SUSv3] asinf(GLIBC_2.2) [SUSv3] asinh(GLIBC_2.2) [SUSv3] asinhf(GLIBC_2.2) [SUSv3] asinhl(GLIBC_2.2) [SUSv3] asinl(GLIBC_2.2) [SUSv3] atan(GLIBC_2.2) [SUSv3] atan2(GLIBC_2.2) [SUSv3] atan2f(GLIBC_2.2) [SUSv3] atan2l(GLIBC_2.2) [SUSv3] atanf(GLIBC_2.2) [SUSv3] atanh(GLIBC_2.2) [SUSv3] atanhf(GLIBC_2.2) [SUSv3] atanhl(GLIBC_2.2) [SUSv3] atanl(GLIBC_2.2) [SUSv3] cabs(GLIBC_2.2) [SUSv3] cabsf(GLIBC_2.2) [SUSv3] cabsl(GLIBC_2.2) [SUSv3] cacos(GLIBC_2.2) [SUSv3] cacosf(GLIBC_2.2) [SUSv3] cacosh(GLIBC_2.2) [SUSv3] cacoshf(GLIBC_2.2) [SUSv3] cacoshl(GLIBC_2.2) [SUSv3] cacosl(GLIBC_2.2) [SUSv3] carg(GLIBC_2.2) [SUSv3] cargf(GLIBC_2.2) [SUSv3] cargl(GLIBC_2.2) [SUSv3] casin(GLIBC_2.2) [SUSv3] casinf(GLIBC_2.2) [SUSv3] casinh(GLIBC_2.2) [SUSv3] casinhf(GLIBC_2.2) [SUSv3] casinhl(GLIBC_2.2) [SUSv3] casinl(GLIBC_2.2) [SUSv3] catan(GLIBC_2.2) [SUSv3] catanf(GLIBC_2.2) [SUSv3] catanh(GLIBC_2.2) [SUSv3] catanhf(GLIBC_2.2) [SUSv3] catanhl(GLIBC_2.2) [SUSv3] catanl(GLIBC_2.2) [SUSv3] cbrt(GLIBC_2.2) [SUSv3] cbrtf(GLIBC_2.2) [SUSv3] cbrtl(GLIBC_2.2) [SUSv3] ccos(GLIBC_2.2) [SUSv3] ccosf(GLIBC_2.2) [SUSv3] ccosh(GLIBC_2.2) [SUSv3] ccoshf(GLIBC_2.2) [SUSv3] ccoshl(GLIBC_2.2) [SUSv3] ccosl(GLIBC_2.2) [SUSv3] ceil(GLIBC_2.2) [SUSv3] ceilf(GLIBC_2.2) [SUSv3] ceill(GLIBC_2.2) [SUSv3] cexp(GLIBC_2.2) [SUSv3] cexpf(GLIBC_2.2) [SUSv3] cexpl(GLIBC_2.2) [SUSv3] cimag(GLIBC_2.2) [SUSv3] cimagf(GLIBC_2.2) [SUSv3] cimagl(GLIBC_2.2) [SUSv3] clog(GLIBC_2.2) [SUSv3] clog10(GLIBC_2.2) [LSB] clog10f(GLIBC_2.2) [LSB] clog10l(GLIBC_2.2) [LSB] clogf(GLIBC_2.2) [SUSv3] clogl(GLIBC_2.2) [SUSv3] conj(GLIBC_2.2) [SUSv3] conjf(GLIBC_2.2) [SUSv3] conjl(GLIBC_2.2) [SUSv3] copysign(GLIBC_2.2) [SUSv3] copysignf(GLIBC_2.2) [SUSv3] copysignl(GLIBC_2.2) [SUSv3] cos(GLIBC_2.2) [SUSv3] cosf(GLIBC_2.2) [SUSv3] cosh(GLIBC_2.2) [SUSv3] coshf(GLIBC_2.2) [SUSv3] coshl(GLIBC_2.2) [SUSv3] cosl(GLIBC_2.2) [SUSv3] cpow(GLIBC_2.2) [SUSv3] cpowf(GLIBC_2.2) [SUSv3] cpowl(GLIBC_2.2) [SUSv3] cproj(GLIBC_2.2) [SUSv3] cprojf(GLIBC_2.2) [SUSv3] cprojl(GLIBC_2.2) [SUSv3] creal(GLIBC_2.2) [SUSv3] crealf(GLIBC_2.2) [SUSv3] creall(GLIBC_2.2) [SUSv3] csin(GLIBC_2.2) [SUSv3] csinf(GLIBC_2.2) [SUSv3] csinh(GLIBC_2.2) [SUSv3] csinhf(GLIBC_2.2) [SUSv3] csinhl(GLIBC_2.2) [SUSv3] csinl(GLIBC_2.2) [SUSv3] csqrt(GLIBC_2.2) [SUSv3] csqrtf(GLIBC_2.2) [SUSv3] csqrtl(GLIBC_2.2) [SUSv3] ctan(GLIBC_2.2) [SUSv3] ctanf(GLIBC_2.2) [SUSv3] ctanh(GLIBC_2.2) [SUSv3] ctanhf(GLIBC_2.2) [SUSv3] ctanhl(GLIBC_2.2) [SUSv3] ctanl(GLIBC_2.2) [SUSv3] drem(GLIBC_2.2) [LSB] dremf(GLIBC_2.2) [LSB] dreml(GLIBC_2.2) [LSB] erf(GLIBC_2.2) [SUSv3] erfc(GLIBC_2.2) [SUSv3] erfcf(GLIBC_2.2) [SUSv3] erfcl(GLIBC_2.2) [SUSv3] erff(GLIBC_2.2) [SUSv3] erfl(GLIBC_2.2) [SUSv3] exp(GLIBC_2.2) [SUSv3] exp10(GLIBC_2.2) [LSB] exp10f(GLIBC_2.2) [LSB] exp10l(GLIBC_2.2) [LSB] exp2(GLIBC_2.2) [SUSv3] exp2f(GLIBC_2.2) [SUSv3] exp2l(GLIBC_2.2) [SUSv3] expf(GLIBC_2.2) [SUSv3] expl(GLIBC_2.2) [SUSv3] expm1(GLIBC_2.2) [SUSv3] expm1f(GLIBC_2.2) [SUSv3] expm1l(GLIBC_2.2) [SUSv3] fabs(GLIBC_2.2) [SUSv3] fabsf(GLIBC_2.2) [SUSv3] fabsl(GLIBC_2.2) [SUSv3] fdim(GLIBC_2.2) [SUSv3] fdimf(GLIBC_2.2) [SUSv3] fdiml(GLIBC_2.2) [SUSv3] feclearexcept(GLIBC_2.2) [SUSv3] fedisableexcept(GLIBC_2.2) [LSB] feenableexcept(GLIBC_2.2) [LSB] fegetenv(GLIBC_2.2) [SUSv3] fegetexcept(GLIBC_2.2) [LSB] fegetexceptflag(GLIBC_2.2) [SUSv3] fegetround(GLIBC_2.2) [SUSv3] feholdexcept(GLIBC_2.2) [SUSv3] feraiseexcept(GLIBC_2.2) [SUSv3] fesetenv(GLIBC_2.2) [SUSv3] fesetexceptflag(GLIBC_2.2) [SUSv3] fesetround(GLIBC_2.2) [SUSv3] fetestexcept(GLIBC_2.2) [SUSv3] feupdateenv(GLIBC_2.2) [SUSv3] finite(GLIBC_2.2) [LSB] finitef(GLIBC_2.2) [LSB] finitel(GLIBC_2.2) [LSB] floor(GLIBC_2.2) [SUSv3] floorf(GLIBC_2.2) [SUSv3] floorl(GLIBC_2.2) [SUSv3] fma(GLIBC_2.2) [SUSv3] fmaf(GLIBC_2.2) [SUSv3] fmal(GLIBC_2.2) [SUSv3] fmax(GLIBC_2.2) [SUSv3] fmaxf(GLIBC_2.2) [SUSv3] fmaxl(GLIBC_2.2) [SUSv3] fmin(GLIBC_2.2) [SUSv3] fminf(GLIBC_2.2) [SUSv3] fminl(GLIBC_2.2) [SUSv3] fmod(GLIBC_2.2) [SUSv3] fmodf(GLIBC_2.2) [SUSv3] fmodl(GLIBC_2.2) [SUSv3] frexp(GLIBC_2.2) [SUSv3] frexpf(GLIBC_2.2) [SUSv3] frexpl(GLIBC_2.2) [SUSv3] gamma(GLIBC_2.2) [LSB] gammaf(GLIBC_2.2) [LSB] gammal(GLIBC_2.2) [LSB] hypot(GLIBC_2.2) [SUSv3] hypotf(GLIBC_2.2) [SUSv3] hypotl(GLIBC_2.2) [SUSv3] ilogb(GLIBC_2.2) [SUSv3] ilogbf(GLIBC_2.2) [SUSv3] ilogbl(GLIBC_2.2) [SUSv3] j0(GLIBC_2.2) [SUSv3] j0f(GLIBC_2.2) [LSB] j0l(GLIBC_2.2) [LSB] j1(GLIBC_2.2) [SUSv3] j1f(GLIBC_2.2) [LSB] j1l(GLIBC_2.2) [LSB] jn(GLIBC_2.2) [SUSv3] jnf(GLIBC_2.2) [LSB] jnl(GLIBC_2.2) [LSB] ldexp(GLIBC_2.2) [SUSv3] ldexpf(GLIBC_2.2) [SUSv3] ldexpl(GLIBC_2.2) [SUSv3] lgamma(GLIBC_2.2) [SUSv3] lgamma_r(GLIBC_2.2) [LSB] lgammaf(GLIBC_2.2) [SUSv3] lgammaf_r(GLIBC_2.2) [LSB] lgammal(GLIBC_2.2) [SUSv3] lgammal_r(GLIBC_2.2) [LSB] llrint(GLIBC_2.2) [SUSv3] llrintf(GLIBC_2.2) [SUSv3] llrintl(GLIBC_2.2) [SUSv3] llround(GLIBC_2.2) [SUSv3] llroundf(GLIBC_2.2) [SUSv3] llroundl(GLIBC_2.2) [SUSv3] log(GLIBC_2.2) [SUSv3] log10(GLIBC_2.2) [SUSv3] log10f(GLIBC_2.2) [SUSv3] log10l(GLIBC_2.2) [SUSv3] log1p(GLIBC_2.2) [SUSv3] log1pf(GLIBC_2.2) [SUSv3] log1pl(GLIBC_2.2) [SUSv3] log2(GLIBC_2.2) [SUSv3] log2f(GLIBC_2.2) [SUSv3] log2l(GLIBC_2.2) [SUSv3] logb(GLIBC_2.2) [SUSv3] logbf(GLIBC_2.2) [SUSv3] logbl(GLIBC_2.2) [SUSv3] logf(GLIBC_2.2) [SUSv3] logl(GLIBC_2.2) [SUSv3] lrint(GLIBC_2.2) [SUSv3] lrintf(GLIBC_2.2) [SUSv3] lrintl(GLIBC_2.2) [SUSv3] lround(GLIBC_2.2) [SUSv3] lroundf(GLIBC_2.2) [SUSv3] lroundl(GLIBC_2.2) [SUSv3] matherr(GLIBC_2.2) [SVID.3] modf(GLIBC_2.2) [SUSv3] modff(GLIBC_2.2) [SUSv3] modfl(GLIBC_2.2) [SUSv3] nan(GLIBC_2.2) [SUSv3] nanf(GLIBC_2.2) [SUSv3] nanl(GLIBC_2.2) [SUSv3] nearbyint(GLIBC_2.2) [SUSv3] nearbyintf(GLIBC_2.2) [SUSv3] nearbyintl(GLIBC_2.2) [SUSv3] nextafter(GLIBC_2.2) [SUSv3] nextafterf(GLIBC_2.2) [SUSv3] nextafterl(GLIBC_2.2) [SUSv3] nexttoward(GLIBC_2.2) [SUSv3] nexttowardf(GLIBC_2.2) [SUSv3] nexttowardl(GLIBC_2.2) [SUSv3] pow(GLIBC_2.2) [SUSv3] pow10(GLIBC_2.2) [LSB] pow10f(GLIBC_2.2) [LSB] pow10l(GLIBC_2.2) [LSB] powf(GLIBC_2.2) [SUSv3] powl(GLIBC_2.2) [SUSv3] remainder(GLIBC_2.2) [SUSv3] remainderf(GLIBC_2.2) [SUSv3] remainderl(GLIBC_2.2) [SUSv3] remquo(GLIBC_2.2) [SUSv3] remquof(GLIBC_2.2) [SUSv3] remquol(GLIBC_2.2) [SUSv3] rint(GLIBC_2.2) [SUSv3] rintf(GLIBC_2.2) [SUSv3] rintl(GLIBC_2.2) [SUSv3] round(GLIBC_2.2) [SUSv3] roundf(GLIBC_2.2) [SUSv3] roundl(GLIBC_2.2) [SUSv3] scalb(GLIBC_2.2) [SUSv3] scalbf(GLIBC_2.2) [LSB] scalbl(GLIBC_2.2) [LSB] scalbln(GLIBC_2.2) [SUSv3] scalblnf(GLIBC_2.2) [SUSv3] scalblnl(GLIBC_2.2) [SUSv3] scalbn(GLIBC_2.2) [SUSv3] scalbnf(GLIBC_2.2) [SUSv3] scalbnl(GLIBC_2.2) [SUSv3] significand(GLIBC_2.2) [LSB] significandf(GLIBC_2.2) [LSB] significandl(GLIBC_2.2) [LSB] sin(GLIBC_2.2) [SUSv3] sincos(GLIBC_2.2) [LSB] sincosf(GLIBC_2.2) [LSB] sincosl(GLIBC_2.2) [LSB] sinf(GLIBC_2.2) [SUSv3] sinh(GLIBC_2.2) [SUSv3] sinhf(GLIBC_2.2) [SUSv3] sinhl(GLIBC_2.2) [SUSv3] sinl(GLIBC_2.2) [SUSv3] sqrt(GLIBC_2.2) [SUSv3] sqrtf(GLIBC_2.2) [SUSv3] sqrtl(GLIBC_2.2) [SUSv3] tan(GLIBC_2.2) [SUSv3] tanf(GLIBC_2.2) [SUSv3] tanh(GLIBC_2.2) [SUSv3] tanhf(GLIBC_2.2) [SUSv3] tanhl(GLIBC_2.2) [SUSv3] tanl(GLIBC_2.2) [SUSv3] tgamma(GLIBC_2.2) [SUSv3] tgammaf(GLIBC_2.2) [SUSv3] tgammal(GLIBC_2.2) [SUSv3] trunc(GLIBC_2.2) [SUSv3] truncf(GLIBC_2.2) [SUSv3] truncl(GLIBC_2.2) [SUSv3] y0(GLIBC_2.2) [SUSv3] y0f(GLIBC_2.2) [LSB] y0l(GLIBC_2.2) [LSB] y1(GLIBC_2.2) [SUSv3] y1f(GLIBC_2.2) [LSB] y1l(GLIBC_2.2) [LSB] yn(GLIBC_2.2) [SUSv3] ynf(GLIBC_2.2) [LSB] ynl(GLIBC_2.2) [LSB] An LSB conforming implementation shall provide the architecture specific deprecated functions for Math specified in Table 11-37, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-37. libm - Math Deprecated Function Interfaces drem(GLIBC_2.2) [LSB] dremf(GLIBC_2.2) [LSB] dreml(GLIBC_2.2) [LSB] finite(GLIBC_2.2) [LSB] finitef(GLIBC_2.2) [LSB] finitel(GLIBC_2.2) [LSB] gamma(GLIBC_2.2) [LSB] gammaf(GLIBC_2.2) [LSB] gammal(GLIBC_2.2) [LSB] matherr(GLIBC_2.2) [SVID.3] An LSB conforming implementation shall provide the architecture specific data interfaces for Math specified in Table 11-38, with the full mandatory functionality as described in the referenced underlying specification. Table 11-38. libm - Math Data Interfaces signgam(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.5. Data Definitions for libm This section defines global identifiers and their values that are associated with interfaces contained in libm. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 11.5.1. complex.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.5.2. fenv.h #define FE_INVALID (1UL << 0) #define FE_DIVBYZERO (1UL << 2) #define FE_OVERFLOW (1UL << 3) #define FE_UNDERFLOW (1UL << 4) #define FE_INEXACT (1UL << 5) #define FE_UNNORMAL 1UL << 1 #define FE_ALL_EXCEPT \ (FE_INEXACT | FE_UNDERFLOW | FE_OVERFLOW | FE_DIVBYZERO | FE_UNNORMAL | FE_INVALID) #define FE_TONEAREST 0 #define FE_DOWNWARD 1 #define FE_UPWARD 2 #define FE_TOWARDZERO 3 typedef unsigned long int fexcept_t; typedef unsigned long int fenv_t; #define FE_DFL_ENV ((__const fenv_t *) 0xc009804c0270033fUL) __________________________________________________________ 11.5.3. math.h typedef float float_t; typedef double double_t; #define fpclassify(x) \ (sizeof (x) == sizeof (float) ? __fpclassifyf (x) :sizeof (x) == sizeof (double) ? __fpclassify (x) : __fpclassifyl (x)) /* Return number of classification appropriate for X. */ #define signbit(x) \ (sizeof (x) == sizeof (float)? __signbitf (x): sizeof (x) == sizeof (double)? __signbit (x) : __signbitl (x)) /* Return nonzero valueif sign of X is negative. */ #define isfinite(x) \ (sizeof (x) == sizeof (float) ? __finitef (x) : sizeof (x) == sizeof (double)? __finite (x) : __finitel (x)) /* Return nonzero valueif X is not +-Inf or NaN. */ #define isinf(x) \ (sizeof (x) == sizeof (float) ? __isinff (x): sizeof (x) == sizeof(double) ? __isinf (x) : __isinfl (x)) #define isnan(x) \ (sizeof (x) == sizeof (float) ? __isnanf (x) : sizeof (x) == sizeof (double) ? __isnan (x) : __isnanl (x)) #define HUGE_VALL 0x1.0p32767L #define FP_ILOGB0 -2147483648 #define FP_ILOGBNAN 2147483647 extern int __fpclassifyl(long double); extern int __signbitl(long double); extern long double exp2l(long double); __________________________________________________________ 11.6. Interface Definitions for libm Table of Contents __fpclassifyl -- Classify real floating type __signbitl -- test sign of floating point value The interfaces defined on the following pages are included in libm and are defined by this specification. Unless otherwise noted, these interfaces shall be included in the source standard. Other interfaces listed in Section 11.4 shall behave as described in the referenced base document. For interfaces referencing LSB and not listed below, please see the generic part of the specification. __fpclassifyl Name __fpclassifyl -- Classify real floating type Synopsis int __fpclassifyl(long double arg); Description __fpclassifyl() has the same specification as fpclassify() in ISO POSIX (2003), except that the argument type for __fpclassifyl() is known to be long double. __fpclassifyl() is not in the source standard; it is only in the binary standard. __signbitl Name __signbitl -- test sign of floating point value Synopsis #include int __signbitl(long double arg); Description __signbitl() has the same specification as signbit() in ISO POSIX (2003), except that the argument type for __signbitl() is known to be long double. __signbitl() is not in the source standard; it is only in the binary standard. __________________________________________________________ 11.7. Interfaces for libpthread Table 11-39 defines the library name and shared object name for the libpthread library Table 11-39. libpthread Definition Library: libpthread SONAME: libpthread.so.0 The behavior of the interfaces in this library is specified by the following specifications: [LFS] Large File Support [LSB] ISO/IEC 23360 Part 1 [SUSv3] ISO POSIX (2003) __________________________________________________________ 11.7.1. Realtime Threads __________________________________________________________ 11.7.1.1. Interfaces for Realtime Threads An LSB conforming implementation shall provide the architecture specific functions for Realtime Threads specified in Table 11-40, with the full mandatory functionality as described in the referenced underlying specification. Table 11-40. libpthread - Realtime Threads Function Interfaces pthread_attr_getinheritsched(GLIBC_2.2) [SUSv3] pthread_attr_getschedpolicy(GLIBC_2.2) [SUSv3] pthread_attr_getscope(GLIBC_2.2) [SUSv3] pthread_attr_setinheritsched(GLIBC_2.2) [SUSv3] pthread_attr_setschedpolicy(GLIBC_2.2) [SUSv3] pthread_attr_setscope(GLIBC_2.2) [SUSv3] pthread_getschedparam(GLIBC_2.2) [SUSv3] pthread_setschedparam(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.7.2. Advanced Realtime Threads __________________________________________________________ 11.7.2.1. Interfaces for Advanced Realtime Threads An LSB conforming implementation shall provide the architecture specific functions for Advanced Realtime Threads specified in Table 11-41, with the full mandatory functionality as described in the referenced underlying specification. Table 11-41. libpthread - Advanced Realtime Threads Function Interfaces pthread_barrier_destroy(GLIBC_2.2) [SUSv3] pthread_barrier_init(GLIBC_2.2) [SUSv3] pthread_barrier_wait(GLIBC_2.2) [SUSv3] pthread_barrierattr_destroy(GLIBC_2.2) [SUSv3] pthread_barrierattr_init(GLIBC_2.2) [SUSv3] pthread_barrierattr_setpshared(GLIBC_2.2) [SUSv3] pthread_getcpuclockid(GLIBC_2.2) [SUSv3] pthread_spin_destroy(GLIBC_2.2) [SUSv3] pthread_spin_init(GLIBC_2.2) [SUSv3] pthread_spin_lock(GLIBC_2.2) [SUSv3] pthread_spin_trylock(GLIBC_2.2) [SUSv3] pthread_spin_unlock(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.7.3. Posix Threads __________________________________________________________ 11.7.3.1. Interfaces for Posix Threads An LSB conforming implementation shall provide the architecture specific functions for Posix Threads specified in Table 11-42, with the full mandatory functionality as described in the referenced underlying specification. Table 11-42. libpthread - Posix Threads Function Interfaces _pthread_cleanup_pop(GLIBC_2.2) [LSB] _pthread_cleanup_push(GLIBC_2.2) [LSB] pthread_attr_destroy(GLIBC_2.2) [SUSv3] pthread_attr_getdetachstate(GLIBC_2.2) [SUSv3] pthread_attr_getguardsize(GLIBC_2.2) [SUSv3] pthread_attr_getschedparam(GLIBC_2.2) [SUSv3] pthread_attr_getstack(GLIBC_2.2) [SUSv3] pthread_attr_getstackaddr(GLIBC_2.2) [SUSv3] pthread_attr_getstacksize(GLIBC_2.2) [SUSv3] pthread_attr_init(GLIBC_2.2) [SUSv3] pthread_attr_setdetachstate(GLIBC_2.2) [SUSv3] pthread_attr_setguardsize(GLIBC_2.2) [SUSv3] pthread_attr_setschedparam(GLIBC_2.2) [SUSv3] pthread_attr_setstack(GLIBC_2.3.3) [SUSv3] pthread_attr_setstackaddr(GLIBC_2.2) [SUSv3] pthread_attr_setstacksize(GLIBC_2.3.3) [SUSv3] pthread_cancel(GLIBC_2.2) [SUSv3] pthread_cond_broadcast(GLIBC_2.3.2) [SUSv3] pthread_cond_destroy(GLIBC_2.3.2) [SUSv3] pthread_cond_init(GLIBC_2.3.2) [SUSv3] pthread_cond_signal(GLIBC_2.3.2) [SUSv3] pthread_cond_timedwait(GLIBC_2.3.2) [SUSv3] pthread_cond_wait(GLIBC_2.3.2) [SUSv3] pthread_condattr_destroy(GLIBC_2.2) [SUSv3] pthread_condattr_getpshared(GLIBC_2.2) [SUSv3] pthread_condattr_init(GLIBC_2.2) [SUSv3] pthread_condattr_setpshared(GLIBC_2.2) [SUSv3] pthread_create(GLIBC_2.2) [SUSv3] pthread_detach(GLIBC_2.2) [SUSv3] pthread_equal(GLIBC_2.2) [SUSv3] pthread_exit(GLIBC_2.2) [SUSv3] pthread_getconcurrency(GLIBC_2.2) [SUSv3] pthread_getspecific(GLIBC_2.2) [SUSv3] pthread_join(GLIBC_2.2) [SUSv3] pthread_key_create(GLIBC_2.2) [SUSv3] pthread_key_delete(GLIBC_2.2) [SUSv3] pthread_kill(GLIBC_2.2) [SUSv3] pthread_mutex_destroy(GLIBC_2.2) [SUSv3] pthread_mutex_init(GLIBC_2.2) [SUSv3] pthread_mutex_lock(GLIBC_2.2) [SUSv3] pthread_mutex_timedlock(GLIBC_2.2) [SUSv3] pthread_mutex_trylock(GLIBC_2.2) [SUSv3] pthread_mutex_unlock(GLIBC_2.2) [SUSv3] pthread_mutexattr_destroy(GLIBC_2.2) [SUSv3] pthread_mutexattr_getpshared(GLIBC_2.2) [SUSv3] pthread_mutexattr_gettype(GLIBC_2.2) [SUSv3] pthread_mutexattr_init(GLIBC_2.2) [SUSv3] pthread_mutexattr_setpshared(GLIBC_2.2) [SUSv3] pthread_mutexattr_settype(GLIBC_2.2) [SUSv3] pthread_once(GLIBC_2.2) [SUSv3] pthread_rwlock_destroy(GLIBC_2.2) [SUSv3] pthread_rwlock_init(GLIBC_2.2) [SUSv3] pthread_rwlock_rdlock(GLIBC_2.2) [SUSv3] pthread_rwlock_timedrdlock(GLIBC_2.2) [SUSv3] pthread_rwlock_timedwrlock(GLIBC_2.2) [SUSv3] pthread_rwlock_tryrdlock(GLIBC_2.2) [SUSv3] pthread_rwlock_trywrlock(GLIBC_2.2) [SUSv3] pthread_rwlock_unlock(GLIBC_2.2) [SUSv3] pthread_rwlock_wrlock(GLIBC_2.2) [SUSv3] pthread_rwlockattr_destroy(GLIBC_2.2) [SUSv3] pthread_rwlockattr_getpshared(GLIBC_2.2) [SUSv3] pthread_rwlockattr_init(GLIBC_2.2) [SUSv3] pthread_rwlockattr_setpshared(GLIBC_2.2) [SUSv3] pthread_self(GLIBC_2.2) [SUSv3] pthread_setcancelstate(GLIBC_2.2) [SUSv3] pthread_setcanceltype(GLIBC_2.2) [SUSv3] pthread_setconcurrency(GLIBC_2.2) [SUSv3] pthread_setspecific(GLIBC_2.2) [SUSv3] pthread_sigmask(GLIBC_2.2) [SUSv3] pthread_testcancel(GLIBC_2.2) [SUSv3] sem_close(GLIBC_2.2) [SUSv3] sem_destroy(GLIBC_2.2) [SUSv3] sem_getvalue(GLIBC_2.2) [SUSv3] sem_init(GLIBC_2.2) [SUSv3] sem_open(GLIBC_2.2) [SUSv3] sem_post(GLIBC_2.2) [SUSv3] sem_timedwait(GLIBC_2.2) [SUSv3] sem_trywait(GLIBC_2.2) [SUSv3] sem_unlink(GLIBC_2.2) [SUSv3] sem_wait(GLIBC_2.2) [SUSv3] An LSB conforming implementation shall provide the architecture specific deprecated functions for Posix Threads specified in Table 11-43, with the full mandatory functionality as described in the referenced underlying specification. Note: These interfaces are deprecated, and applications should avoid using them. These interfaces may be withdrawn in future releases of this specification. Table 11-43. libpthread - Posix Threads Deprecated Function Interfaces pthread_attr_getstackaddr(GLIBC_2.2) [SUSv3] pthread_attr_setstackaddr(GLIBC_2.2) [SUSv3] __________________________________________________________ 11.7.4. Thread aware versions of libc interfaces __________________________________________________________ 11.7.4.1. Interfaces for Thread aware versions of libc interfaces An LSB conforming implementation shall provide the architecture specific functions for Thread aware versions of libc interfaces specified in Table 11-44, with the full mandatory functionality as described in the referenced underlying specification. Table 11-44. libpthread - Thread aware versions of libc interfaces Function Interfaces lseek64(GLIBC_2.2) [LFS] open64(GLIBC_2.2) [LFS] pread(GLIBC_2.2) [SUSv3] pread64(GLIBC_2.2) [LSB] pwrite(GLIBC_2.2) [SUSv3] pwrite64(GLIBC_2.2) [LSB] __________________________________________________________ 11.8. Data Definitions for libpthread This section defines global identifiers and their values that are associated with interfaces contained in libpthread. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 11.8.1. pthread.h #define __SIZEOF_PTHREAD_BARRIER_T 32 #define __SIZEOF_PTHREAD_MUTEX_T 40 #define __SIZEOF_PTHREAD_ATTR_T 56 #define __SIZEOF_PTHREAD_RWLOCK_T 56 #define PTHREAD_RWLOCK_INITIALIZER { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } #define PTHREAD_MUTEX_INITIALIZER { { 0, 0, 0, 0, 0, 0, { 0, 0 } } } typedef union { char __size[__SIZEOF_PTHREAD_BARRIER_T]; long int __align; } pthread_barrier_t; typedef struct __pthread_internal_list __pthread_list_t; struct __pthread_mutex_s { int __lock; unsigned int __count; int __owner; unsigned int __nusers; int __kind; int __spins; __pthread_list_t __list; }; typedef union { struct { int __lock; unsigned int __nr_readers; unsigned int __readers_wakeup; unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; int __pad1; unsigned long int __pad2; unsigned long int __pad3; unsigned int __flags; } __data; char __size[__SIZEOF_PTHREAD_RWLOCK_T]; long int __align; } pthread_rwlock_t; __________________________________________________________ 11.8.2. semaphore.h #define __SIZEOF_SEM_T 32 __________________________________________________________ 11.9. Interfaces for libgcc_s Table 11-45 defines the library name and shared object name for the libgcc_s library Table 11-45. libgcc_s Definition Library: libgcc_s SONAME: libgcc_s.so.1 The behavior of the interfaces in this library is specified by the following specifications: [LSB] ISO/IEC 23360 Part 1 __________________________________________________________ 11.9.1. Unwind Library __________________________________________________________ 11.9.1.1. Interfaces for Unwind Library An LSB conforming implementation shall provide the architecture specific functions for Unwind Library specified in Table 11-46, with the full mandatory functionality as described in the referenced underlying specification. Table 11-46. libgcc_s - Unwind Library Function Interfaces _Unwind_Backtrace(GCC_3.3) [LSB] _Unwind_DeleteException(GCC_3.0) [LSB] _Unwind_FindEnclosingFunction(GCC_3.3) [LSB] _Unwind_ForcedUnwind(GCC_3.0) [LSB] _Unwind_GetBSP(GCC_3.3.2) [LSB] _Unwind_GetCFA(GCC_3.3) [LSB] _Unwind_GetGR(GCC_3.0) [LSB] _Unwind_GetIP(GCC_3.0) [LSB] _Unwind_GetLanguageSpecificData(GCC_3.0) [LSB] _Unwind_GetRegionStart(GCC_3.0) [LSB] _Unwind_RaiseException(GCC_3.0) [LSB] _Unwind_Resume(GCC_3.0) [LSB] _Unwind_Resume_or_Rethrow(GCC_3.3) [LSB] _Unwind_SetGR(GCC_3.0) [LSB] _Unwind_SetIP(GCC_3.0) [LSB] __________________________________________________________ 11.10. Data Definitions for libgcc_s This section defines global identifiers and their values that are associated with interfaces contained in libgcc_s. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 11.10.1. unwind.h typedef _Unwind_Reason_Code(*_Unwind_Stop_Fn) (int version, _Unwind_Action actions, _Unwind_Exception_Class exceptionClass, struct _Unwind_Exception* exceptionObject, struct _Unwind_Context * context, void *stop_parameter); typedef _Unwind_Reason_Code(*_Unwind_Trace_Fn) (struct _Unwind_Context *, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern void *_Unwind_FindEnclosingFunction(void *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Word _Unwind_GetBSP(struct _Unwind_Context *); extern _Unwind_Word _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Word _Unwind_GetGR(struct _Unwind_Context *, int); extern _Unwind_Ptr _Unwind_GetIP(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetLanguageSpecificData(struct _Unwind_Context *, unsigned int); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, unsigned int); __________________________________________________________ 11.11. Interface Definitions for libgcc_s Table of Contents _Unwind_DeleteException -- private C++ error handling method _Unwind_ForcedUnwind -- private C++ error handling method _Unwind_GetGR -- private C++ error handling method _Unwind_GetIP -- private C++ error handling method _Unwind_GetLanguageSpecificData -- private C++ error handling method _Unwind_GetRegionStart -- private C++ error handling method _Unwind_RaiseException -- private C++ error handling method _Unwind_Resume -- private C++ error handling method _Unwind_SetGR -- private C++ error handling method _Unwind_SetIP -- private C++ error handling method The interfaces defined on the following pages are included in libgcc_s and are defined by this specification. Unless otherwise noted, these interfaces shall be included in the source standard. Other interfaces listed in Section 11.9 shall behave as described in the referenced base document. For interfaces referencing LSB and not listed below, please see the generic part of the specification. _Unwind_DeleteException Name _Unwind_DeleteException -- private C++ error handling method Synopsis void _Unwind_DeleteException(struct _Unwind_Exception * object); Description _Unwind_DeleteException() deletes the given exception object. If a given runtime resumes normal execution after catching a foreign exception, it will not know how to delete that exception. Such an exception shall be deleted by calling _Unwind_DeleteException(). This is a convenience function that calls the function pointed to by the exception_cleanup field of the exception header. _Unwind_ForcedUnwind Name _Unwind_ForcedUnwind -- private C++ error handling method Synopsis _Unwind_Reason_Code _Unwind_ForcedUnwind(struct _Unwind_Exception * object, _Unwind_Stop_Fn stop, void * stop_parameter); Description _Unwind_ForcedUnwind() raises an exception for forced unwinding, passing along the given exception object, which should have its exception_class and exception_cleanup fields set. The exception object has been allocated by the language-specific runtime, and has a language-specific format, except that it shall contain an _Unwind_Exception struct. Forced unwinding is a single-phase process. stop and stop_parameter control the termination of the unwind process instead of the usual personality routine query. stop is called for each unwind frame, with the parameteres described for the usual personality routine below, plus an additional stop_parameter. Return Value When stop identifies the destination frame, it transfers control to the user code as appropriate without returning, normally after calling _Unwind_DeleteException(). If not, then it should return an _Unwind_Reason_Code value. If stop returns any reason code other than _URC_NO_REASON, then the stack state is indeterminate from the point of view of the caller of _Unwind_ForcedUnwind(). Rather than attempt to return, therefore, the unwind library should use the exception_cleanup entry in the exception, and then call abort(). _URC_NO_REASON This is not the destination from. The unwind runtime will call frame's personality routine with the _UA_FORCE_UNWIND and _UA_CLEANUP_PHASE flag set in actions, and then unwind to the next frame and call the stop() function again. _URC_END_OF_STACK In order to allow _Unwind_ForcedUnwind() to perform special processing when it reaches the end of the stack, the unwind runtime will call it after the last frame is rejected, with a NULL stack pointer in the context, and the stop() function shall catch this condition. It may return this code if it cannot handle end-of-stack. _URC_FATAL_PHASE2_ERROR The stop() function may return this code for other fatal conditions like stack corruption. _Unwind_GetGR Name _Unwind_GetGR -- private C++ error handling method Synopsis _Unwind_Word _Unwind_GetGR(struct _Unwind_Context * context, int index); Description _Unwind_GetGR() returns data at index found in context. The register is identified by its index: 0 to 31 are for the fixed registers, and 32 to 127 are for the stacked registers. During the two phases of unwinding, only GR1 has a guaranteed value, which is the global pointer of the frame referenced by the unwind context. If the register has its NAT bit set, the behavior is unspecified. _Unwind_GetIP Name _Unwind_GetIP -- private C++ error handling method Synopsis _Unwind_Ptr _Unwind_GetIP(struct _Unwind_Context * context); Description _Unwind_GetIP() returns the instruction pointer value for the routine identified by the unwind context. _Unwind_GetLanguageSpecificData Name _Unwind_GetLanguageSpecificData -- private C++ error handling method Synopsis _Unwind_Ptr _Unwind_GetLanguageSpecificData(struct _Unwind_Context * context, uint value); Description _Unwind_GetLanguageSpecificData() returns the address of the language specific data area for the current stack frame. _Unwind_GetRegionStart Name _Unwind_GetRegionStart -- private C++ error handling method Synopsis _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context * context); Description _Unwind_GetRegionStart() routine returns the address (i.e., 0) of the beginning of the procedure or code fragment described by the current unwind descriptor block. _Unwind_RaiseException Name _Unwind_RaiseException -- private C++ error handling method Synopsis _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception * object); Description _Unwind_RaiseException() raises an exception, passing along the given exception object, which should have its exception_class and exception_cleanup fields set. The exception object has been allocated by the language-specific runtime, and has a language-specific format, exception that it shall contain an _Unwind_Exception. Return Value _Unwind_RaiseException() does not return unless an error condition is found. If an error condition occurs, an _Unwind_Reason_Code is returnd: _URC_END_OF_STACK The unwinder encountered the end of the stack during phase one without finding a handler. The unwind runtime will not have modified the stack. The C++ runtime will normally call uncaught_exception() in this case. _URC_FATAL_PHASE1_ERROR The unwinder encountered an unexpected error during phase one, because of something like stack corruption. The unwind runtime will not have modified the stack. The C++ runtime will normally call terminate() in this case. _URC_FATAL_PHASE2_ERROR The unwinder encountered an unexpected error during phase two. This is usually a throw, which will call terminate(). _Unwind_Resume Name _Unwind_Resume -- private C++ error handling method Synopsis void _Unwind_Resume(struct _Unwind_Exception * object); Description _Unwind_Resume() resumes propagation of an existing exception object. A call to this routine is inserted as the end of a landing pad that performs cleanup, but does not resume normal execution. It causes unwinding to proceed further. _Unwind_SetGR Name _Unwind_SetGR -- private C++ error handling method Synopsis void _Unwind_SetGR(struct _Unwind_Context * context, int index, uint value); Description _Unwind_SetGR() sets the value of the register indexed for the routine identified by the unwind context. _Unwind_SetIP Name _Unwind_SetIP -- private C++ error handling method Synopsis void _Unwind_SetIP(struct _Unwind_Context * context, uint value); Description _Unwind_SetIP() sets the value of the instruction pointer for the routine identified by the unwind context __________________________________________________________ 11.12. Interfaces for libdl Table 11-47 defines the library name and shared object name for the libdl library Table 11-47. libdl Definition Library: libdl SONAME: libdl.so.2 The behavior of the interfaces in this library is specified by the following specifications: [LSB] ISO/IEC 23360 Part 1 [SUSv3] ISO POSIX (2003) __________________________________________________________ 11.12.1. Dynamic Loader __________________________________________________________ 11.12.1.1. Interfaces for Dynamic Loader An LSB conforming implementation shall provide the architecture specific functions for Dynamic Loader specified in Table 11-48, with the full mandatory functionality as described in the referenced underlying specification. Table 11-48. libdl - Dynamic Loader Function Interfaces dladdr(GLIBC_2.0) [LSB] dlclose(GLIBC_2.0) [SUSv3] dlerror(GLIBC_2.0) [SUSv3] dlopen(GLIBC_2.1) [LSB] dlsym(GLIBC_2.0) [LSB] __________________________________________________________ 11.13. Data Definitions for libdl This section defines global identifiers and their values that are associated with interfaces contained in libdl. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 11.13.1. dlfcn.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 11.14. Interfaces for libcrypt Table 11-49 defines the library name and shared object name for the libcrypt library Table 11-49. libcrypt Definition Library: libcrypt SONAME: libcrypt.so.1 The behavior of the interfaces in this library is specified by the following specifications: [SUSv3] ISO POSIX (2003) __________________________________________________________ 11.14.1. Encryption __________________________________________________________ 11.14.1.1. Interfaces for Encryption An LSB conforming implementation shall provide the architecture specific functions for Encryption specified in Table 11-50, with the full mandatory functionality as described in the referenced underlying specification. Table 11-50. libcrypt - Encryption Function Interfaces crypt(GLIBC_2.0) [SUSv3] encrypt(GLIBC_2.0) [SUSv3] setkey(GLIBC_2.0) [SUSv3] IV. Utility Libraries Table of Contents 12. Libraries 12.1. Interfaces for libz 12.1.1. Compression Library 12.2. Data Definitions for libz 12.2.1. zlib.h 12.3. Interfaces for libncurses 12.3.1. Curses 12.4. Data Definitions for libncurses 12.4.1. curses.h 12.5. Interfaces for libutil 12.5.1. Utility Functions __________________________________________________________ Chapter 12. Libraries An LSB-conforming implementation shall also support some utility libraries which are built on top of the interfaces provided by the base libraries. These libraries implement common functionality, and hide additional system dependent information such as file formats and device names. __________________________________________________________ 12.1. Interfaces for libz Table 12-1 defines the library name and shared object name for the libz library Table 12-1. libz Definition Library: libz SONAME: libz.so.1 __________________________________________________________ 12.1.1. Compression Library __________________________________________________________ 12.1.1.1. Interfaces for Compression Library No external functions are defined for libz - Compression Library in this part of the specification. See also the generic specification. __________________________________________________________ 12.2. Data Definitions for libz This section defines global identifiers and their values that are associated with interfaces contained in libz. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 12.2.1. zlib.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 12.3. Interfaces for libncurses Table 12-2 defines the library name and shared object name for the libncurses library Table 12-2. libncurses Definition Library: libncurses SONAME: libncurses.so.5 __________________________________________________________ 12.3.1. Curses __________________________________________________________ 12.3.1.1. Interfaces for Curses No external functions are defined for libncurses - Curses in this part of the specification. See also the generic specification. __________________________________________________________ 12.4. Data Definitions for libncurses This section defines global identifiers and their values that are associated with interfaces contained in libncurses. These definitions are organized into groups that correspond to system headers. This convention is used as a convenience for the reader, and does not imply the existence of these headers, or their content. Where an interface is defined as requiring a particular system header file all of the data definitions for that system header file presented here shall be in effect. This section gives data definitions to promote binary application portability, not to repeat source interface definitions available elsewhere. System providers and application developers should use this ABI to supplement - not to replace - source interface definition specifications. This specification uses the ISO C (1999) C Language as the reference programming language, and data definitions are specified in ISO C format. The C language is used here as a convenient notation. Using a C language description of these data objects does not preclude their use by other programming languages. __________________________________________________________ 12.4.1. curses.h /* * This header is architecture neutral * Please refer to the generic specification for details */ __________________________________________________________ 12.5. Interfaces for libutil Table 12-3 defines the library name and shared object name for the libutil library Table 12-3. libutil Definition Library: libutil SONAME: libutil.so.1 The behavior of the interfaces in this library is specified by the following specifications: [LSB] ISO/IEC 23360 Part 1 __________________________________________________________ 12.5.1. Utility Functions __________________________________________________________ 12.5.1.1. Interfaces for Utility Functions An LSB conforming implementation shall provide the architecture specific functions for Utility Functions specified in Table 12-4, with the full mandatory functionality as described in the referenced underlying specification. Table 12-4. libutil - Utility Functions Function Interfaces forkpty(GLIBC_2.0) [LSB] login(GLIBC_2.0) [LSB] login_tty(GLIBC_2.0) [LSB] logout(GLIBC_2.0) [LSB] logwtmp(GLIBC_2.0) [LSB] openpty(GLIBC_2.0) [LSB] V. Package Format and Installation Table of Contents 13. Software Installation 13.1. Package Dependencies 13.2. Package Architecture Considerations __________________________________________________________ Chapter 13. Software Installation __________________________________________________________ 13.1. Package Dependencies The LSB runtime environment shall provde the following dependencies. lsb-core-ia64 This dependency is used to indicate that the application is dependent on features contained in the LSB-Core specification. This dependency shall have a version of 3.0. Other LSB modules may add additional dependencies; such dependencies shall have the format lsb-module-ia64. __________________________________________________________ 13.2. Package Architecture Considerations All packages must specify an architecture of IA64. A LSB runtime environment must accept an architecture of ia64 even if the native architecture is different. The archnum value in the Lead Section shall be 0x0009. __________________________________________________________ Appendix A. Alphabetical Listing of Interfaces __________________________________________________________ A.1. libc The behavior of the interfaces in this library is specified by the following Standards. Large File Support [LFS] ISO/IEC 23360 Part 1 [LSB] RFC 1831/1832 RPC & XDR [RPC & XDR] SUSv2 [SUSv2] ISO POSIX (2003) [SUSv3] POSIX 1003.1 2008 [SUSv4] SVID Issue 3 [SVID.3] SVID Issue 4 [SVID.4] Table A-1. libc Function Interfaces _Exit(GLIBC_2.2)[SUSv3] getprotobyname(GLIBC_2.2)[SUSv3] sethostname(GLIBC_2.2)[LSB] _IO_feof(GLIBC_2.2)[LSB] getprotobyname_r(GLIBC_2.2)[LSB] setitimer(GLIBC_2.2)[SUSv3] _IO_getc(GLIBC_2.2)[LSB] getprotobynumber(GLIBC_2.2)[SUSv3] setlocale(GLIBC_2.2)[SUSv3] _IO_putc(GLIBC_2.2)[LSB] getprotobynumber_r(GLIBC_2.2)[LSB] setlogmask(GLIBC_2.2)[SUSv3] _IO_puts(GLIBC_2.2)[LSB] getprotoent(GLIBC_2.2)[SUSv3] setpgid(GLIBC_2.2)[SUSv3] __assert_fail(GLIBC_2.2)[LSB] getprotoent_r(GLIBC_2.2)[LSB] setpgrp(GLIBC_2.2)[SUSv3] __ctype_get_mb_cur_max(GLIBC_2.2)[LSB] getpwent(GLIBC_2.2)[SUSv3] setpriority(GLIBC_2.2)[SUSv3] __cxa_atexit(GLIBC_2.2)[LSB] getpwent_r(GLIBC_2.2)[LSB] setprotoent(GLIBC_2.2)[SUSv3] __cxa_finalize(GLIBC_2.2)[LSB] getpwnam(GLIBC_2.2)[SUSv3] setpwent(GLIBC_2.2)[SUSv3] __errno_location(GLIBC_2.2)[LSB] getpwnam_r(GLIBC_2.2)[SUSv3] setregid(GLIBC_2.2)[SUSv3] __fpending(GLIBC_2.2)[LSB] getpwuid(GLIBC_2.2)[SUSv3] setreuid(GLIBC_2.2)[SUSv3] __fprintf_chk(GLIBC_2.3.4)[LSB] getpwuid_r(GLIBC_2.2)[SUSv3] setrlimit(GLIBC_2.2)[SUSv3] __fxstat(GLIBC_2.2)[LSB] getrlimit(GLIBC_2.2)[SUSv3] setrlimit64(GLIBC_2.2)[LFS] __fxstat64(GLIBC_2.2)[LSB] getrlimit64(GLIBC_2.2)[LFS] setservent(GLIBC_2.2)[SUSv3] __getpagesize(GLIBC_2.2)[LSB] getrusage(GLIBC_2.2)[SUSv3] setsid(GLIBC_2.2)[SUSv3] __getpgid(GLIBC_2.2)[LSB] getservbyname(GLIBC_2.2)[SUSv3] setsockopt(GLIBC_2.2)[LSB] __h_errno_location(GLIBC_2.2)[LSB] getservbyname_r(GLIBC_2.2)[LSB] setstate(GLIBC_2.2)[SUSv3] __isinf(GLIBC_2.2)[LSB] getservbyport(GLIBC_2.2)[SUSv3] setstate_r(GLIBC_2.2)[LSB] __isinff(GLIBC_2.2)[LSB] getservbyport_r(GLIBC_2.2)[LSB] setuid(GLIBC_2.2)[SUSv3] __isinfl(GLIBC_2.2)[LSB] getservent(GLIBC_2.2)[SUSv3] setutent(GLIBC_2.2)[LSB] __isnan(GLIBC_2.2)[LSB] getservent_r(GLIBC_2.2)[LSB] setutxent(GLIBC_2.2)[SUSv3] __isnanf(GLIBC_2.2)[LSB] getsid(GLIBC_2.2)[SUSv3] setvbuf(GLIBC_2.2)[SUSv3] __isnanl(GLIBC_2.2)[LSB] getsockname(GLIBC_2.2)[SUSv3] shmat(GLIBC_2.2)[SUSv3] __libc_current_sigrtmax(GLIBC_2.2)[LSB] getsockopt(GLIBC_2.2)[LSB] shmctl(GLIBC_2.2)[SUSv3] __libc_current_sigrtmin(GLIBC_2.2)[LSB] getsubopt(GLIBC_2.2)[SUSv3] shmdt(GLIBC_2.2)[SUSv3] __libc_start_main(GLIBC_2.2)[LSB] gettext(GLIBC_2.2)[LSB] shmget(GLIBC_2.2)[SUSv3] __lxstat(GLIBC_2.2)[LSB] gettimeofday(GLIBC_2.2)[SUSv3] shutdown(GLIBC_2.2)[SUSv3] __lxstat64(GLIBC_2.2)[LSB] getuid(GLIBC_2.2)[SUSv3] sigaction(GLIBC_2.2)[SUSv3] __mempcpy(GLIBC_2.2)[LSB] getutent(GLIBC_2.2)[LSB] sigaddset(GLIBC_2.2)[SUSv3] __printf_chk(GLIBC_2.3.4)[LSB] getutent_r(GLIBC_2.2)[LSB] sigaltstack(GLIBC_2.2)[SUSv3] __rawmemchr(GLIBC_2.2)[LSB] getutxent(GLIBC_2.2)[SUSv3] sigandset(GLIBC_2.2)[LSB] __sigsetjmp(GLIBC_2.2)[LSB] getutxid(GLIBC_2.2)[SUSv3] sigdelset(GLIBC_2.2)[SUSv3] __snprintf_chk(GLIBC_2.3.4)[LSB] getutxline(GLIBC_2.2)[SUSv3] sigemptyset(GLIBC_2.2)[SUSv3] __sprintf_chk(GLIBC_2.3.4)[LSB] getw(GLIBC_2.2)[SUSv2] sigfillset(GLIBC_2.2)[SUSv3] __stpcpy(GLIBC_2.2)[LSB] getwc(GLIBC_2.2)[SUSv3] sighold(GLIBC_2.2)[SUSv3] __strdup(GLIBC_2.2)[LSB] getwc_unlocked(GLIBC_2.2)[LSB] sigignore(GLIBC_2.2)[SUSv3] __strtod_internal(GLIBC_2.2)[LSB] getwchar(GLIBC_2.2)[SUSv3] siginterrupt(GLIBC_2.2)[SUSv3] __strtof_internal(GLIBC_2.2)[LSB] getwchar_unlocked(GLIBC_2.2)[LSB] sigisemptyset(GLIBC_2.2)[LSB] __strtok_r(GLIBC_2.2)[LSB] getwd(GLIBC_2.2)[SUSv3] sigismember(GLIBC_2.2)[SUSv3] __strtol_internal(GLIBC_2.2)[LSB] glob(GLIBC_2.2)[SUSv3] siglongjmp(GLIBC_2.2)[SUSv3] __strtold_internal(GLIBC_2.2)[LSB] glob64(GLIBC_2.2)[LSB] signal(GLIBC_2.2)[SUSv3] __strtoll_internal(GLIBC_2.2)[LSB] globfree(GLIBC_2.2)[SUSv3] sigorset(GLIBC_2.2)[LSB] __strtoul_internal(GLIBC_2.2)[LSB] globfree64(GLIBC_2.2)[LSB] sigpause(GLIBC_2.2)[LSB] __strtoull_internal(GLIBC_2.2)[LSB] gmtime(GLIBC_2.2)[SUSv3] sigpending(GLIBC_2.2)[SUSv3] __sysconf(GLIBC_2.2)[LSB] gmtime_r(GLIBC_2.2)[SUSv3] sigprocmask(GLIBC_2.2)[SUSv3] __sysv_signal(GLIBC_2.2)[LSB] grantpt(GLIBC_2.2)[SUSv3] sigqueue(GLIBC_2.2)[SUSv3] __vfprintf_chk(GLIBC_2.3.4)[LSB] hcreate(GLIBC_2.2)[SUSv3] sigrelse(GLIBC_2.2)[SUSv3] __vprintf_chk(GLIBC_2.3.4)[LSB] hcreate_r(GLIBC_2.2)[LSB] sigreturn(GLIBC_2.2)[LSB] __vsnprintf_chk(GLIBC_2.3.4)[LSB] hdestroy(GLIBC_2.2)[SUSv3] sigset(GLIBC_2.2)[SUSv3] __vsprintf_chk(GLIBC_2.3.4)[LSB] hdestroy_r(GLIBC_2.2)[LSB] sigsuspend(GLIBC_2.2)[SUSv3] __wcstod_internal(GLIBC_2.2)[LSB] hsearch(GLIBC_2.2)[SUSv3] sigtimedwait(GLIBC_2.2)[SUSv3] __wcstof_internal(GLIBC_2.2)[LSB] hsearch_r(GLIBC_2.2)[LSB] sigwait(GLIBC_2.2)[SUSv3] __wcstol_internal(GLIBC_2.2)[LSB] htonl(GLIBC_2.2)[SUSv3] sigwaitinfo(GLIBC_2.2)[SUSv3] __wcstold_internal(GLIBC_2.2)[LSB] htons(GLIBC_2.2)[SUSv3] sleep(GLIBC_2.2)[SUSv3] __wcstoul_internal(GLIBC_2.2)[LSB] iconv(GLIBC_2.2)[SUSv3] snprintf(GLIBC_2.2)[SUSv3] __xmknod(GLIBC_2.2)[LSB] iconv_close(GLIBC_2.2)[SUSv3] sockatmark(GLIBC_2.2.4)[SUSv3] __xpg_basename(GLIBC_2.2)[LSB] iconv_open(GLIBC_2.2)[SUSv3] socket(GLIBC_2.2)[SUSv3] __xpg_sigpause(GLIBC_2.2)[LSB] if_freenameindex(GLIBC_2.2)[SUSv3] socketpair(GLIBC_2.2)[SUSv3] __xpg_strerror_r(GLIBC_2.3.4)[LSB] if_indextoname(GLIBC_2.2)[SUSv3] sprintf(GLIBC_2.2)[SUSv3] __xstat(GLIBC_2.2)[LSB] if_nameindex(GLIBC_2.2)[SUSv3] srand(GLIBC_2.2)[SUSv3] __xstat64(GLIBC_2.2)[LSB] if_nametoindex(GLIBC_2.2)[SUSv3] srand48(GLIBC_2.2)[SUSv3] _exit(GLIBC_2.2)[SUSv3] imaxabs(GLIBC_2.2)[SUSv3] srand48_r(GLIBC_2.2)[LSB] _longjmp(GLIBC_2.2)[SUSv3] imaxdiv(GLIBC_2.2)[SUSv3] srandom(GLIBC_2.2)[SUSv3] _setjmp(GLIBC_2.2)[SUSv3] index(GLIBC_2.2)[SUSv3] srandom_r(GLIBC_2.2)[LSB] _tolower(GLIBC_2.2)[SUSv3] inet_addr(GLIBC_2.2)[SUSv3] sscanf(GLIBC_2.2)[LSB] _toupper(GLIBC_2.2)[SUSv3] inet_aton(GLIBC_2.2)[LSB] statfs(GLIBC_2.2)[LSB] a64l(GLIBC_2.2)[SUSv3] inet_ntoa(GLIBC_2.2)[SUSv3] statfs64(GLIBC_2.2)[LSB] abort(GLIBC_2.2)[SUSv3] inet_ntop(GLIBC_2.2)[SUSv3] statvfs(GLIBC_2.2)[SUSv3] abs(GLIBC_2.2)[SUSv3] inet_pton(GLIBC_2.2)[SUSv3] statvfs64(GLIBC_2.2)[LFS] accept(GLIBC_2.2)[SUSv3] initgroups(GLIBC_2.2)[LSB] stime(GLIBC_2.2)[LSB] access(GLIBC_2.2)[SUSv3] initstate(GLIBC_2.2)[SUSv3] stpcpy(GLIBC_2.2)[LSB] acct(GLIBC_2.2)[LSB] initstate_r(GLIBC_2.2)[LSB] stpncpy(GLIBC_2.2)[LSB] adjtime(GLIBC_2.2)[LSB] insque(GLIBC_2.2)[SUSv3] strcasecmp(GLIBC_2.2)[SUSv3] alarm(GLIBC_2.2)[SUSv3] ioctl(GLIBC_2.2)[LSB] strcasestr(GLIBC_2.2)[LSB] alphasort(GLIBC_2.2)[SUSv4] isalnum(GLIBC_2.2)[SUSv3] strcat(GLIBC_2.2)[SUSv3] alphasort64(GLIBC_2.2)[LSB] isalpha(GLIBC_2.2)[SUSv3] strchr(GLIBC_2.2)[SUSv3] asctime(GLIBC_2.2)[SUSv3] isascii(GLIBC_2.2)[SUSv3] strcmp(GLIBC_2.2)[SUSv3] asctime_r(GLIBC_2.2)[SUSv3] isatty(GLIBC_2.2)[SUSv3] strcoll(GLIBC_2.2)[SUSv3] asprintf(GLIBC_2.2)[LSB] isblank(GLIBC_2.2)[SUSv3] strcpy(GLIBC_2.2)[SUSv3] atof(GLIBC_2.2)[SUSv3] iscntrl(GLIBC_2.2)[SUSv3] strcspn(GLIBC_2.2)[SUSv3] atoi(GLIBC_2.2)[SUSv3] isdigit(GLIBC_2.2)[SUSv3] strdup(GLIBC_2.2)[SUSv3] atol(GLIBC_2.2)[SUSv3] isgraph(GLIBC_2.2)[SUSv3] strerror(GLIBC_2.2)[SUSv3] atoll(GLIBC_2.2)[SUSv3] islower(GLIBC_2.2)[SUSv3] strerror_r(GLIBC_2.2)[LSB] authnone_create(GLIBC_2.2)[SVID.4] isprint(GLIBC_2.2)[SUSv3] strfmon(GLIBC_2.2)[SUSv3] basename(GLIBC_2.2)[LSB] ispunct(GLIBC_2.2)[SUSv3] strftime(GLIBC_2.2)[SUSv3] bcmp(GLIBC_2.2)[SUSv3] isspace(GLIBC_2.2)[SUSv3] strlen(GLIBC_2.2)[SUSv3] bcopy(GLIBC_2.2)[SUSv3] isupper(GLIBC_2.2)[SUSv3] strncasecmp(GLIBC_2.2)[SUSv3] bind(GLIBC_2.2)[SUSv3] iswalnum(GLIBC_2.2)[SUSv3] strncat(GLIBC_2.2)[SUSv3] bind_textdomain_codeset(GLIBC_2.2)[LSB] iswalpha(GLIBC_2.2)[SUSv3] strncmp(GLIBC_2.2)[SUSv3] bindresvport(GLIBC_2.2)[LSB] iswblank(GLIBC_2.2)[SUSv3] strncpy(GLIBC_2.2)[SUSv3] bindtextdomain(GLIBC_2.2)[LSB] iswcntrl(GLIBC_2.2)[SUSv3] strndup(GLIBC_2.2)[LSB] brk(GLIBC_2.2)[SUSv2] iswctype(GLIBC_2.2)[SUSv3] strnlen(GLIBC_2.2)[LSB] bsd_signal(GLIBC_2.2)[SUSv3] iswdigit(GLIBC_2.2)[SUSv3] strpbrk(GLIBC_2.2)[SUSv3] bsearch(GLIBC_2.2)[SUSv3] iswgraph(GLIBC_2.2)[SUSv3] strptime(GLIBC_2.2)[LSB] btowc(GLIBC_2.2)[SUSv3] iswlower(GLIBC_2.2)[SUSv3] strrchr(GLIBC_2.2)[SUSv3] bzero(GLIBC_2.2)[SUSv3] iswprint(GLIBC_2.2)[SUSv3] strsep(GLIBC_2.2)[LSB] calloc(GLIBC_2.2)[SUSv3] iswpunct(GLIBC_2.2)[SUSv3] strsignal(GLIBC_2.2)[LSB] callrpc(GLIBC_2.2)[RPC & XDR] iswspace(GLIBC_2.2)[SUSv3] strspn(GLIBC_2.2)[SUSv3] catclose(GLIBC_2.2)[SUSv3] iswupper(GLIBC_2.2)[SUSv3] strstr(GLIBC_2.2)[SUSv3] catgets(GLIBC_2.2)[SUSv3] iswxdigit(GLIBC_2.2)[SUSv3] strtod(GLIBC_2.2)[SUSv3] catopen(GLIBC_2.2)[SUSv3] isxdigit(GLIBC_2.2)[SUSv3] strtof(GLIBC_2.2)[SUSv3] cfgetispeed(GLIBC_2.2)[SUSv3] jrand48(GLIBC_2.2)[SUSv3] strtoimax(GLIBC_2.2)[SUSv3] cfgetospeed(GLIBC_2.2)[SUSv3] jrand48_r(GLIBC_2.2)[LSB] strtok(GLIBC_2.2)[SUSv3] cfmakeraw(GLIBC_2.2)[LSB] key_decryptsession(GLIBC_2.2)[SVID.3] strtok_r(GLIBC_2.2)[SUSv3] cfsetispeed(GLIBC_2.2)[SUSv3] kill(GLIBC_2.2)[LSB] strtol(GLIBC_2.2)[SUSv3] cfsetospeed(GLIBC_2.2)[SUSv3] killpg(GLIBC_2.2)[SUSv3] strtold(GLIBC_2.2)[SUSv3] cfsetspeed(GLIBC_2.2)[LSB] l64a(GLIBC_2.2)[SUSv3] strtoll(GLIBC_2.2)[SUSv3] chdir(GLIBC_2.2)[SUSv3] labs(GLIBC_2.2)[SUSv3] strtoq(GLIBC_2.2)[LSB] chmod(GLIBC_2.2)[SUSv3] lchown(GLIBC_2.2)[SUSv3] strtoul(GLIBC_2.2)[SUSv3] chown(GLIBC_2.2)[SUSv3] lcong48(GLIBC_2.2)[SUSv3] strtoull(GLIBC_2.2)[SUSv3] chroot(GLIBC_2.2)[SUSv2] lcong48_r(GLIBC_2.2)[LSB] strtoumax(GLIBC_2.2)[SUSv3] clearerr(GLIBC_2.2)[SUSv3] ldiv(GLIBC_2.2)[SUSv3] strtouq(GLIBC_2.2)[LSB] clearerr_unlocked(GLIBC_2.2)[LSB] lfind(GLIBC_2.2)[SUSv3] strxfrm(GLIBC_2.2)[SUSv3] clnt_create(GLIBC_2.2)[SVID.4] link(GLIBC_2.2)[LSB] svc_getreqset(GLIBC_2.2)[SVID.3] clnt_pcreateerror(GLIBC_2.2)[SVID.4] listen(GLIBC_2.2)[SUSv3] svc_register(GLIBC_2.2)[LSB] clnt_perrno(GLIBC_2.2)[SVID.4] llabs(GLIBC_2.2)[SUSv3] svc_run(GLIBC_2.2)[LSB] clnt_perror(GLIBC_2.2)[SVID.4] lldiv(GLIBC_2.2)[SUSv3] svc_sendreply(GLIBC_2.2)[LSB] clnt_spcreateerror(GLIBC_2.2)[SVID.4] localeconv(GLIBC_2.2)[SUSv3] svcerr_auth(GLIBC_2.2)[SVID.3] clnt_sperrno(GLIBC_2.2)[SVID.4] localtime(GLIBC_2.2)[SUSv3] svcerr_decode(GLIBC_2.2)[SVID.3] clnt_sperror(GLIBC_2.2)[SVID.4] localtime_r(GLIBC_2.2)[SUSv3] svcerr_noproc(GLIBC_2.2)[SVID.3] clntraw_create(GLIBC_2.2)[RPC & XDR] lockf(GLIBC_2.2)[SUSv3] svcerr_noprog(GLIBC_2.2)[SVID.3] clnttcp_create(GLIBC_2.2)[RPC & XDR] lockf64(GLIBC_2.2)[LFS] svcerr_progvers(GLIBC_2.2)[SVID.3] clntudp_bufcreate(GLIBC_2.2)[RPC & XDR] longjmp(GLIBC_2.2)[SUSv3] svcerr_systemerr(GLIBC_2.2)[SVID.3] clntudp_create(GLIBC_2.2)[RPC & XDR] lrand48(GLIBC_2.2)[SUSv3] svcerr_weakauth(GLIBC_2.2)[SVID.3] clock(GLIBC_2.2)[SUSv3] lrand48_r(GLIBC_2.2)[LSB] svcfd_create(GLIBC_2.2)[RPC & XDR] close(GLIBC_2.2)[SUSv3] lsearch(GLIBC_2.2)[SUSv3] svcraw_create(GLIBC_2.2)[RPC & XDR] closedir(GLIBC_2.2)[SUSv3] lseek(GLIBC_2.2)[SUSv3] svctcp_create(GLIBC_2.2)[LSB] closelog(GLIBC_2.2)[SUSv3] makecontext(GLIBC_2.2)[SUSv3] svcudp_create(GLIBC_2.2)[LSB] confstr(GLIBC_2.2)[SUSv3] malloc(GLIBC_2.2)[SUSv3] swab(GLIBC_2.2)[SUSv3] connect(GLIBC_2.2)[SUSv3] mblen(GLIBC_2.2)[SUSv3] swapcontext(GLIBC_2.2)[SUSv3] creat(GLIBC_2.2)[SUSv3] mbrlen(GLIBC_2.2)[SUSv3] swprintf(GLIBC_2.2)[SUSv3] creat64(GLIBC_2.2)[LFS] mbrtowc(GLIBC_2.2)[SUSv3] swscanf(GLIBC_2.2)[LSB] ctermid(GLIBC_2.2)[SUSv3] mbsinit(GLIBC_2.2)[SUSv3] symlink(GLIBC_2.2)[SUSv3] ctime(GLIBC_2.2)[SUSv3] mbsnrtowcs(GLIBC_2.2)[LSB] sync(GLIBC_2.2)[SUSv3] ctime_r(GLIBC_2.2)[SUSv3] mbsrtowcs(GLIBC_2.2)[SUSv3] sysconf(GLIBC_2.2)[LSB] cuserid(GLIBC_2.2)[SUSv2] mbstowcs(GLIBC_2.2)[SUSv3] syslog(GLIBC_2.2)[SUSv3] daemon(GLIBC_2.2)[LSB] mbtowc(GLIBC_2.2)[SUSv3] system(GLIBC_2.2)[LSB] dcgettext(GLIBC_2.2)[LSB] memccpy(GLIBC_2.2)[SUSv3] tcdrain(GLIBC_2.2)[SUSv3] dcngettext(GLIBC_2.2)[LSB] memchr(GLIBC_2.2)[SUSv3] tcflow(GLIBC_2.2)[SUSv3] dgettext(GLIBC_2.2)[LSB] memcmp(GLIBC_2.2)[SUSv3] tcflush(GLIBC_2.2)[SUSv3] difftime(GLIBC_2.2)[SUSv3] memcpy(GLIBC_2.2)[SUSv3] tcgetattr(GLIBC_2.2)[SUSv3] dirfd(GLIBC_2.2)[SUSv4] memmem(GLIBC_2.2)[LSB] tcgetpgrp(GLIBC_2.2)[SUSv3] dirname(GLIBC_2.2)[SUSv3] memmove(GLIBC_2.2)[SUSv3] tcgetsid(GLIBC_2.2)[SUSv3] div(GLIBC_2.2)[SUSv3] memrchr(GLIBC_2.2)[LSB] tcsendbreak(GLIBC_2.2)[SUSv3] dngettext(GLIBC_2.2)[LSB] memset(GLIBC_2.2)[SUSv3] tcsetattr(GLIBC_2.2)[SUSv3] dprintf(GLIBC_2.2)[SUSv4] mkdir(GLIBC_2.2)[SUSv3] tcsetpgrp(GLIBC_2.2)[SUSv3] drand48(GLIBC_2.2)[SUSv3] mkdtemp(GLIBC_2.2)[SUSv4] tdelete(GLIBC_2.2)[SUSv3] drand48_r(GLIBC_2.2)[LSB] mkfifo(GLIBC_2.2)[SUSv3] telldir(GLIBC_2.2)[SUSv3] dup(GLIBC_2.2)[SUSv3] mkstemp(GLIBC_2.2)[SUSv3] tempnam(GLIBC_2.2)[SUSv3] dup2(GLIBC_2.2)[SUSv3] mkstemp64(GLIBC_2.2)[LSB] textdomain(GLIBC_2.2)[LSB] ecvt(GLIBC_2.2)[SUSv3] mktemp(GLIBC_2.2)[SUSv3] tfind(GLIBC_2.2)[SUSv3] endgrent(GLIBC_2.2)[SUSv3] mktime(GLIBC_2.2)[SUSv3] time(GLIBC_2.2)[SUSv3] endprotoent(GLIBC_2.2)[SUSv3] mlock(GLIBC_2.2)[SUSv3] times(GLIBC_2.2)[SUSv3] endpwent(GLIBC_2.2)[SUSv3] mlockall(GLIBC_2.2)[SUSv3] tmpfile(GLIBC_2.2)[SUSv3] endservent(GLIBC_2.2)[SUSv3] mmap(GLIBC_2.2)[SUSv3] tmpfile64(GLIBC_2.2)[LFS] endutent(GLIBC_2.2)[LSB] mmap64(GLIBC_2.2)[LFS] tmpnam(GLIBC_2.2)[SUSv3] endutxent(GLIBC_2.2)[SUSv3] mprotect(GLIBC_2.2)[SUSv3] toascii(GLIBC_2.2)[SUSv3] erand48(GLIBC_2.2)[SUSv3] mrand48(GLIBC_2.2)[SUSv3] tolower(GLIBC_2.2)[SUSv3] erand48_r(GLIBC_2.2)[LSB] mrand48_r(GLIBC_2.2)[LSB] toupper(GLIBC_2.2)[SUSv3] err(GLIBC_2.2)[LSB] mremap(GLIBC_2.2)[LSB] towctrans(GLIBC_2.2)[SUSv3] error(GLIBC_2.2)[LSB] msgctl(GLIBC_2.2)[SUSv3] towlower(GLIBC_2.2)[SUSv3] errx(GLIBC_2.2)[LSB] msgget(GLIBC_2.2)[SUSv3] towupper(GLIBC_2.2)[SUSv3] execl(GLIBC_2.2)[SUSv3] msgrcv(GLIBC_2.2)[SUSv3] truncate(GLIBC_2.2)[SUSv3] execle(GLIBC_2.2)[SUSv3] msgsnd(GLIBC_2.2)[SUSv3] truncate64(GLIBC_2.2)[LFS] execlp(GLIBC_2.2)[SUSv3] msync(GLIBC_2.2)[SUSv3] tsearch(GLIBC_2.2)[SUSv3] execv(GLIBC_2.2)[SUSv3] munlock(GLIBC_2.2)[SUSv3] ttyname(GLIBC_2.2)[SUSv3] execve(GLIBC_2.2)[SUSv3] munlockall(GLIBC_2.2)[SUSv3] ttyname_r(GLIBC_2.2)[SUSv3] execvp(GLIBC_2.2)[SUSv3] munmap(GLIBC_2.2)[SUSv3] twalk(GLIBC_2.2)[SUSv3] exit(GLIBC_2.2)[SUSv3] nanosleep(GLIBC_2.2)[SUSv3] tzset(GLIBC_2.2)[SUSv3] fchdir(GLIBC_2.2)[SUSv3] nftw(GLIBC_2.3.3)[SUSv3] ualarm(GLIBC_2.2)[SUSv3] fchmod(GLIBC_2.2)[SUSv3] nftw64(GLIBC_2.3.3)[LFS] ulimit(GLIBC_2.2)[SUSv3] fchown(GLIBC_2.2)[SUSv3] ngettext(GLIBC_2.2)[LSB] umask(GLIBC_2.2)[SUSv3] fclose(GLIBC_2.2)[SUSv3] nice(GLIBC_2.2)[SUSv3] uname(GLIBC_2.2)[SUSv3] fcntl(GLIBC_2.2)[LSB] nl_langinfo(GLIBC_2.2)[SUSv3] ungetc(GLIBC_2.2)[SUSv3] fcvt(GLIBC_2.2)[SUSv3] nrand48(GLIBC_2.2)[SUSv3] ungetwc(GLIBC_2.2)[SUSv3] fdatasync(GLIBC_2.2)[SUSv3] nrand48_r(GLIBC_2.2)[LSB] unlink(GLIBC_2.2)[LSB] fdopen(GLIBC_2.2)[SUSv3] ntohl(GLIBC_2.2)[SUSv3] unlockpt(GLIBC_2.2)[SUSv3] feof(GLIBC_2.2)[SUSv3] ntohs(GLIBC_2.2)[SUSv3] unsetenv(GLIBC_2.2)[SUSv3] feof_unlocked(GLIBC_2.2)[LSB] open(GLIBC_2.2)[SUSv3] usleep(GLIBC_2.2)[SUSv3] ferror(GLIBC_2.2)[SUSv3] open_memstream(GLIBC_2.2)[SUSv4] utime(GLIBC_2.2)[SUSv3] ferror_unlocked(GLIBC_2.2)[LSB] opendir(GLIBC_2.2)[SUSv3] utimes(GLIBC_2.2)[SUSv3] fexecve(GLIBC_2.2)[SUSv4] openlog(GLIBC_2.2)[SUSv3] utmpname(GLIBC_2.2)[LSB] fflush(GLIBC_2.2)[SUSv3] pathconf(GLIBC_2.2)[SUSv3] vasprintf(GLIBC_2.2)[LSB] fflush_unlocked(GLIBC_2.2)[LSB] pause(GLIBC_2.2)[SUSv3] vdprintf(GLIBC_2.2)[LSB] ffs(GLIBC_2.2)[SUSv3] pclose(GLIBC_2.2)[SUSv3] verrx(GLIBC_2.2)[LSB] fgetc(GLIBC_2.2)[SUSv3] perror(GLIBC_2.2)[SUSv3] vfork(GLIBC_2.2)[SUSv3] fgetc_unlocked(GLIBC_2.2)[LSB] pipe(GLIBC_2.2)[SUSv3] vfprintf(GLIBC_2.2)[SUSv3] fgetpos(GLIBC_2.2)[SUSv3] pmap_getport(GLIBC_2.2)[LSB] vfscanf(GLIBC_2.2)[LSB] fgetpos64(GLIBC_2.2)[LFS] pmap_set(GLIBC_2.2)[LSB] vfwprintf(GLIBC_2.2)[SUSv3] fgets(GLIBC_2.2)[SUSv3] pmap_unset(GLIBC_2.2)[LSB] vfwscanf(GLIBC_2.2)[LSB] fgets_unlocked(GLIBC_2.2)[LSB] poll(GLIBC_2.2)[SUSv3] vprintf(GLIBC_2.2)[SUSv3] fgetwc(GLIBC_2.2)[SUSv3] popen(GLIBC_2.2)[SUSv3] vscanf(GLIBC_2.2)[LSB] fgetwc_unlocked(GLIBC_2.2)[LSB] posix_fadvise(GLIBC_2.2)[SUSv3] vsnprintf(GLIBC_2.2)[SUSv3] fgetws(GLIBC_2.2)[SUSv3] posix_fadvise64(GLIBC_2.2)[LSB] vsprintf(GLIBC_2.2)[SUSv3] fgetws_unlocked(GLIBC_2.2)[LSB] posix_fallocate(GLIBC_2.2)[SUSv3] vsscanf(GLIBC_2.2)[LSB] fileno(GLIBC_2.2)[SUSv3] posix_fallocate64(GLIBC_2.2)[LSB] vswprintf(GLIBC_2.2)[SUSv3] fileno_unlocked(GLIBC_2.2)[LSB] posix_madvise(GLIBC_2.2)[SUSv3] vswscanf(GLIBC_2.2)[LSB] flock(GLIBC_2.2)[LSB] posix_memalign(GLIBC_2.2)[SUSv3] vsyslog(GLIBC_2.2)[LSB] flockfile(GLIBC_2.2)[SUSv3] posix_openpt(GLIBC_2.2.1)[SUSv3] vwprintf(GLIBC_2.2)[SUSv3] fmemopen(GLIBC_2.2)[SUSv4] posix_spawn(GLIBC_2.2)[SUSv3] vwscanf(GLIBC_2.2)[LSB] fmtmsg(GLIBC_2.2)[SUSv3] posix_spawn_file_actions_addclose(GLIBC_2.2)[SUSv3] wait(GLIBC_2.2)[SUSv3] fnmatch(GLIBC_2.2.3)[SUSv3] posix_spawn_file_actions_adddup2(GLIBC_2.2)[SUSv3] wait4(GLIBC_2.2)[LSB] fopen(GLIBC_2.2)[SUSv3] posix_spawn_file_actions_addopen(GLIBC_2.2)[SUSv3] waitid(GLIBC_2.2)[SUSv3] fopen64(GLIBC_2.2)[LFS] posix_spawn_file_actions_destroy(GLIBC_2.2)[SUSv3] waitpid(GLIBC_2.2)[SUSv3] fork(GLIBC_2.2)[SUSv3] posix_spawn_file_actions_init(GLIBC_2.2)[SUSv3] warn(GLIBC_2.2)[LSB] fpathconf(GLIBC_2.2)[SUSv3] posix_spawnattr_destroy(GLIBC_2.2)[SUSv3] warnx(GLIBC_2.2)[LSB] fprintf(GLIBC_2.2)[SUSv3] posix_spawnattr_getflags(GLIBC_2.2)[SUSv3] wcpcpy(GLIBC_2.2)[LSB] fputc(GLIBC_2.2)[SUSv3] posix_spawnattr_getpgroup(GLIBC_2.2)[SUSv3] wcpncpy(GLIBC_2.2)[LSB] fputc_unlocked(GLIBC_2.2)[LSB] posix_spawnattr_getschedparam(GLIBC_2.2)[SUSv3] wcrtomb(GLIBC_2.2)[SUSv3] fputs(GLIBC_2.2)[SUSv3] posix_spawnattr_getschedpolicy(GLIBC_2.2)[SUSv3] wcscasecmp(GLIBC_2.2)[LSB] fputs_unlocked(GLIBC_2.2)[LSB] posix_spawnattr_getsigdefault(GLIBC_2.2)[SUSv3] wcscat(GLIBC_2.2)[SUSv3] fputwc(GLIBC_2.2)[SUSv3] posix_spawnattr_getsigmask(GLIBC_2.2)[SUSv3] wcschr(GLIBC_2.2)[SUSv3] fputwc_unlocked(GLIBC_2.2)[LSB] posix_spawnattr_init(GLIBC_2.2)[SUSv3] wcscmp(GLIBC_2.2)[SUSv3] fputws(GLIBC_2.2)[SUSv3] posix_spawnattr_setflags(GLIBC_2.2)[SUSv3] wcscoll(GLIBC_2.2)[SUSv3] fputws_unlocked(GLIBC_2.2)[LSB] posix_spawnattr_setpgroup(GLIBC_2.2)[SUSv3] wcscpy(GLIBC_2.2)[SUSv3] fread(GLIBC_2.2)[SUSv3] posix_spawnattr_setschedparam(GLIBC_2.2)[SUSv3] wcscspn(GLIBC_2.2)[SUSv3] fread_unlocked(GLIBC_2.2)[LSB] posix_spawnattr_setschedpolicy(GLIBC_2.2)[SUSv3] wcsdup(GLIBC_2.2)[LSB] free(GLIBC_2.2)[SUSv3] posix_spawnattr_setsigdefault(GLIBC_2.2)[SUSv3] wcsftime(GLIBC_2.2)[SUSv3] freeaddrinfo(GLIBC_2.2)[SUSv3] posix_spawnattr_setsigmask(GLIBC_2.2)[SUSv3] wcslen(GLIBC_2.2)[SUSv3] freopen(GLIBC_2.2)[SUSv3] posix_spawnp(GLIBC_2.2)[SUSv3] wcsncasecmp(GLIBC_2.2)[LSB] freopen64(GLIBC_2.2)[LFS] printf(GLIBC_2.2)[SUSv3] wcsncat(GLIBC_2.2)[SUSv3] fscanf(GLIBC_2.2)[LSB] pselect(GLIBC_2.2)[SUSv3] wcsncmp(GLIBC_2.2)[SUSv3] fseek(GLIBC_2.2)[SUSv3] psignal(GLIBC_2.2)[LSB] wcsncpy(GLIBC_2.2)[SUSv3] fseeko(GLIBC_2.2)[SUSv3] ptsname(GLIBC_2.2)[SUSv3] wcsnlen(GLIBC_2.2)[LSB] fseeko64(GLIBC_2.2)[LFS] putc(GLIBC_2.2)[SUSv3] wcsnrtombs(GLIBC_2.2)[LSB] fsetpos(GLIBC_2.2)[SUSv3] putc_unlocked(GLIBC_2.2)[SUSv3] wcspbrk(GLIBC_2.2)[SUSv3] fsetpos64(GLIBC_2.2)[LFS] putchar(GLIBC_2.2)[SUSv3] wcsrchr(GLIBC_2.2)[SUSv3] fstatfs(GLIBC_2.2)[LSB] putchar_unlocked(GLIBC_2.2)[SUSv3] wcsrtombs(GLIBC_2.2)[SUSv3] fstatfs64(GLIBC_2.2)[LSB] putenv(GLIBC_2.2)[SUSv3] wcsspn(GLIBC_2.2)[SUSv3] fstatvfs(GLIBC_2.2)[SUSv3] puts(GLIBC_2.2)[SUSv3] wcsstr(GLIBC_2.2)[SUSv3] fstatvfs64(GLIBC_2.2)[LFS] pututxline(GLIBC_2.2)[SUSv3] wcstod(GLIBC_2.2)[SUSv3] fsync(GLIBC_2.2)[SUSv3] putw(GLIBC_2.2)[SUSv2] wcstof(GLIBC_2.2)[SUSv3] ftell(GLIBC_2.2)[SUSv3] putwc(GLIBC_2.2)[SUSv3] wcstoimax(GLIBC_2.2)[SUSv3] ftello(GLIBC_2.2)[SUSv3] putwc_unlocked(GLIBC_2.2)[LSB] wcstok(GLIBC_2.2)[SUSv3] ftello64(GLIBC_2.2)[LFS] putwchar(GLIBC_2.2)[SUSv3] wcstol(GLIBC_2.2)[SUSv3] ftime(GLIBC_2.2)[SUSv3] putwchar_unlocked(GLIBC_2.2)[LSB] wcstold(GLIBC_2.2)[SUSv3] ftok(GLIBC_2.2)[SUSv3] qsort(GLIBC_2.2)[SUSv3] wcstoll(GLIBC_2.2)[SUSv3] ftruncate(GLIBC_2.2)[SUSv3] raise(GLIBC_2.2)[SUSv3] wcstombs(GLIBC_2.2)[SUSv3] ftruncate64(GLIBC_2.2)[LFS] rand(GLIBC_2.2)[SUSv3] wcstoq(GLIBC_2.2)[LSB] ftrylockfile(GLIBC_2.2)[SUSv3] rand_r(GLIBC_2.2)[SUSv3] wcstoul(GLIBC_2.2)[SUSv3] ftw(GLIBC_2.2)[SUSv3] random(GLIBC_2.2)[SUSv3] wcstoull(GLIBC_2.2)[SUSv3] ftw64(GLIBC_2.2)[LFS] random_r(GLIBC_2.2)[LSB] wcstoumax(GLIBC_2.2)[SUSv3] funlockfile(GLIBC_2.2)[SUSv3] read(GLIBC_2.2)[SUSv3] wcstouq(GLIBC_2.2)[LSB] fwide(GLIBC_2.2)[SUSv3] readdir(GLIBC_2.2)[SUSv3] wcswcs(GLIBC_2.2)[SUSv3] fwprintf(GLIBC_2.2)[SUSv3] readdir64(GLIBC_2.2)[LFS] wcswidth(GLIBC_2.2)[SUSv3] fwrite(GLIBC_2.2)[SUSv3] readdir64_r(GLIBC_2.2)[LSB] wcsxfrm(GLIBC_2.2)[SUSv3] fwrite_unlocked(GLIBC_2.2)[LSB] readdir_r(GLIBC_2.2)[SUSv3] wctob(GLIBC_2.2)[SUSv3] fwscanf(GLIBC_2.2)[LSB] readlink(GLIBC_2.2)[SUSv3] wctomb(GLIBC_2.2)[SUSv3] gai_strerror(GLIBC_2.2)[SUSv3] readv(GLIBC_2.2)[SUSv3] wctrans(GLIBC_2.2)[SUSv3] gcvt(GLIBC_2.2)[SUSv3] realloc(GLIBC_2.2)[SUSv3] wctype(GLIBC_2.2)[SUSv3] getaddrinfo(GLIBC_2.2)[SUSv3] realpath(GLIBC_2.3)[SUSv3] wcwidth(GLIBC_2.2)[SUSv3] getc(GLIBC_2.2)[SUSv3] recv(GLIBC_2.2)[SUSv3] wmemchr(GLIBC_2.2)[SUSv3] getc_unlocked(GLIBC_2.2)[SUSv3] recvfrom(GLIBC_2.2)[SUSv3] wmemcmp(GLIBC_2.2)[SUSv3] getchar(GLIBC_2.2)[SUSv3] recvmsg(GLIBC_2.2)[SUSv3] wmemcpy(GLIBC_2.2)[SUSv3] getchar_unlocked(GLIBC_2.2)[SUSv3] regcomp(GLIBC_2.2)[SUSv3] wmemmove(GLIBC_2.2)[SUSv3] getcontext(GLIBC_2.2)[SUSv3] regerror(GLIBC_2.2)[SUSv3] wmemset(GLIBC_2.2)[SUSv3] getcwd(GLIBC_2.2)[SUSv3] regexec(GLIBC_2.3.4)[LSB] wordexp(GLIBC_2.2.2)[SUSv3] getdate(GLIBC_2.2)[SUSv3] regfree(GLIBC_2.2)[SUSv3] wordfree(GLIBC_2.2)[SUSv3] getdelim(GLIBC_2.2)[SUSv4] remove(GLIBC_2.2)[SUSv3] wprintf(GLIBC_2.2)[SUSv3] getdomainname(GLIBC_2.2)[LSB] remque(GLIBC_2.2)[SUSv3] write(GLIBC_2.2)[SUSv3] getdtablesize(GLIBC_2.2)[LSB] rename(GLIBC_2.2)[SUSv3] writev(GLIBC_2.2)[SUSv3] getegid(GLIBC_2.2)[SUSv3] rewind(GLIBC_2.2)[SUSv3] wscanf(GLIBC_2.2)[LSB] getenv(GLIBC_2.2)[SUSv3] rewinddir(GLIBC_2.2)[SUSv3] xdr_accepted_reply(GLIBC_2.2)[SVID.3] geteuid(GLIBC_2.2)[SUSv3] rindex(GLIBC_2.2)[SUSv3] xdr_array(GLIBC_2.2)[SVID.3] getgid(GLIBC_2.2)[SUSv3] rmdir(GLIBC_2.2)[SUSv3] xdr_bool(GLIBC_2.2)[SVID.3] getgrent(GLIBC_2.2)[SUSv3] sbrk(GLIBC_2.2)[SUSv2] xdr_bytes(GLIBC_2.2)[SVID.3] getgrent_r(GLIBC_2.2)[LSB] scandir(GLIBC_2.2)[SUSv4] xdr_callhdr(GLIBC_2.2)[SVID.3] getgrgid(GLIBC_2.2)[SUSv3] scandir64(GLIBC_2.2)[LSB] xdr_callmsg(GLIBC_2.2)[SVID.3] getgrgid_r(GLIBC_2.2)[SUSv3] scanf(GLIBC_2.2)[LSB] xdr_char(GLIBC_2.2)[SVID.3] getgrnam(GLIBC_2.2)[SUSv3] sched_get_priority_max(GLIBC_2.2)[SUSv3] xdr_double(GLIBC_2.2)[SVID.3] getgrnam_r(GLIBC_2.2)[SUSv3] sched_get_priority_min(GLIBC_2.2)[SUSv3] xdr_enum(GLIBC_2.2)[SVID.3] getgrouplist(GLIBC_2.2.4)[LSB] sched_getparam(GLIBC_2.2)[SUSv3] xdr_float(GLIBC_2.2)[SVID.3] getgroups(GLIBC_2.2)[SUSv3] sched_getscheduler(GLIBC_2.2)[SUSv3] xdr_free(GLIBC_2.2)[SVID.3] gethostbyaddr(GLIBC_2.2)[SUSv3] sched_rr_get_interval(GLIBC_2.2)[SUSv3] xdr_int(GLIBC_2.2)[SVID.3] gethostbyaddr_r(GLIBC_2.2)[LSB] sched_setparam(GLIBC_2.2)[SUSv3] xdr_long(GLIBC_2.2)[SVID.3] gethostbyname(GLIBC_2.2)[SUSv3] sched_setscheduler(GLIBC_2.2)[LSB] xdr_opaque(GLIBC_2.2)[SVID.3] gethostbyname2(GLIBC_2.2)[LSB] sched_yield(GLIBC_2.2)[SUSv3] xdr_opaque_auth(GLIBC_2.2)[SVID.3] gethostbyname2_r(GLIBC_2.2)[LSB] seed48(GLIBC_2.2)[SUSv3] xdr_pointer(GLIBC_2.2)[SVID.3] gethostbyname_r(GLIBC_2.2)[LSB] seed48_r(GLIBC_2.2)[LSB] xdr_reference(GLIBC_2.2)[SVID.3] gethostid(GLIBC_2.2)[SUSv3] seekdir(GLIBC_2.2)[SUSv3] xdr_rejected_reply(GLIBC_2.2)[SVID.3] gethostname(GLIBC_2.2)[SUSv3] select(GLIBC_2.2)[SUSv3] xdr_replymsg(GLIBC_2.2)[SVID.3] getitimer(GLIBC_2.2)[SUSv3] semctl(GLIBC_2.2)[SUSv3] xdr_short(GLIBC_2.2)[SVID.3] getline(GLIBC_2.2)[SUSv4] semget(GLIBC_2.2)[SUSv3] xdr_string(GLIBC_2.2)[SVID.3] getloadavg(GLIBC_2.2)[LSB] semop(GLIBC_2.2)[SUSv3] xdr_u_char(GLIBC_2.2)[SVID.3] getlogin(GLIBC_2.2)[SUSv3] send(GLIBC_2.2)[SUSv4] xdr_u_int(GLIBC_2.2)[LSB] getlogin_r(GLIBC_2.2)[SUSv3] sendfile(GLIBC_2.2)[LSB] xdr_u_long(GLIBC_2.2)[SVID.3] getnameinfo(GLIBC_2.2)[SUSv3] sendmsg(GLIBC_2.2)[SUSv4] xdr_u_short(GLIBC_2.2)[SVID.3] getopt(GLIBC_2.2)[LSB] sendto(GLIBC_2.2)[SUSv4] xdr_union(GLIBC_2.2)[SVID.3] getopt_long(GLIBC_2.2)[LSB] setbuf(GLIBC_2.2)[SUSv3] xdr_vector(GLIBC_2.2)[SVID.3] getopt_long_only(GLIBC_2.2)[LSB] setbuffer(GLIBC_2.2)[LSB] xdr_void(GLIBC_2.2)[SVID.3] getpagesize(GLIBC_2.2)[LSB] setcontext(GLIBC_2.2)[SUSv3] xdr_wrapstring(GLIBC_2.2)[SVID.3] getpeername(GLIBC_2.2)[SUSv3] setegid(GLIBC_2.2)[SUSv3] xdrmem_create(GLIBC_2.2)[SVID.3] getpgid(GLIBC_2.2)[SUSv3] setenv(GLIBC_2.2)[SUSv3] xdrrec_create(GLIBC_2.2)[SVID.3] getpgrp(GLIBC_2.2)[SUSv3] seteuid(GLIBC_2.2)[SUSv3] xdrrec_endofrecord(GLIBC_2.2)[RPC & XDR] getpid(GLIBC_2.2)[SUSv3] setgid(GLIBC_2.2)[SUSv3] xdrrec_eof(GLIBC_2.2)[SVID.3] getppid(GLIBC_2.2)[SUSv3] setgrent(GLIBC_2.2)[SUSv3] xdrrec_skiprecord(GLIBC_2.2)[RPC & XDR] getpriority(GLIBC_2.2)[SUSv3] setgroups(GLIBC_2.2)[LSB] xdrstdio_create(GLIBC_2.2)[LSB] Table A-2. libc Data Interfaces __daylight[LSB] __tzname[LSB] in6addr_loopback[SUSv3] __environ[LSB] _sys_errlist[LSB] __timezone[LSB] in6addr_any[SUSv3] __________________________________________________________ A.2. libcrypt The behavior of the interfaces in this library is specified by the following Standards. ISO POSIX (2003) [SUSv3] Table A-3. libcrypt Function Interfaces crypt(GLIBC_2.0)[SUSv3] encrypt(GLIBC_2.0)[SUSv3] setkey(GLIBC_2.0)[SUSv3] __________________________________________________________ A.3. libdl The behavior of the interfaces in this library is specified by the following Standards. ISO/IEC 23360 Part 1 [LSB] ISO POSIX (2003) [SUSv3] Table A-4. libdl Function Interfaces dladdr(GLIBC_2.0)[LSB] dlerror(GLIBC_2.0)[SUSv3] dlsym(GLIBC_2.0)[LSB] dlclose(GLIBC_2.0)[SUSv3] dlopen(GLIBC_2.1)[LSB] __________________________________________________________ A.4. libgcc_s The behavior of the interfaces in this library is specified by the following Standards. ISO/IEC 23360 Part 1 [LSB] Table A-5. libgcc_s Function Interfaces _Unwind_Backtrace(GCC_3.3)[LSB] _Unwind_GetCFA(GCC_3.3)[LSB] _Unwind_RaiseException(GCC_3.0)[LSB] _Unwind_DeleteException(GCC_3.0)[LSB] _Unwind_GetGR(GCC_3.0)[LSB] _Unwind_Resume(GCC_3.0)[LSB] _Unwind_FindEnclosingFunction(GCC_3.3)[LSB] _Unwind_GetIP(GCC_3.0)[LSB] _Unwind_Resume_or_Rethrow(GCC_3.3)[LSB] _Unwind_ForcedUnwind(GCC_3.0)[LSB] _Unwind_GetLanguageSpecificData(GCC_3.0)[LSB] _Unwind_SetGR(GCC_3.0)[LSB] _Unwind_GetBSP(GCC_3.3.2)[LSB] _Unwind_GetRegionStart(GCC_3.0)[LSB] _Unwind_SetIP(GCC_3.0)[LSB] __________________________________________________________ A.5. libm The behavior of the interfaces in this library is specified by the following Standards. ISO/IEC 23360 Part 1 [LSB] ISO POSIX (2003) [SUSv3] SVID Issue 3 [SVID.3] Table A-6. libm Function Interfaces __finite(GLIBC_2.2)[LSB] csinhl(GLIBC_2.2)[SUSv3] llround(GLIBC_2.2)[SUSv3] __finitef(GLIBC_2.2)[LSB] csinl(GLIBC_2.2)[SUSv3] llroundf(GLIBC_2.2)[SUSv3] __finitel(GLIBC_2.2)[LSB] csqrt(GLIBC_2.2)[SUSv3] llroundl(GLIBC_2.2)[SUSv3] __fpclassify(GLIBC_2.2)[LSB] csqrtf(GLIBC_2.2)[SUSv3] log(GLIBC_2.2)[SUSv3] __fpclassifyf(GLIBC_2.2)[LSB] csqrtl(GLIBC_2.2)[SUSv3] log10(GLIBC_2.2)[SUSv3] __fpclassifyl(GLIBC_2.2)[LSB] ctan(GLIBC_2.2)[SUSv3] log10f(GLIBC_2.2)[SUSv3] __signbit(GLIBC_2.2)[LSB] ctanf(GLIBC_2.2)[SUSv3] log10l(GLIBC_2.2)[SUSv3] __signbitf(GLIBC_2.2)[LSB] ctanh(GLIBC_2.2)[SUSv3] log1p(GLIBC_2.2)[SUSv3] __signbitl(GLIBC_2.2)[LSB] ctanhf(GLIBC_2.2)[SUSv3] log1pf(GLIBC_2.2)[SUSv3] acos(GLIBC_2.2)[SUSv3] ctanhl(GLIBC_2.2)[SUSv3] log1pl(GLIBC_2.2)[SUSv3] acosf(GLIBC_2.2)[SUSv3] ctanl(GLIBC_2.2)[SUSv3] log2(GLIBC_2.2)[SUSv3] acosh(GLIBC_2.2)[SUSv3] drem(GLIBC_2.2)[LSB] log2f(GLIBC_2.2)[SUSv3] acoshf(GLIBC_2.2)[SUSv3] dremf(GLIBC_2.2)[LSB] log2l(GLIBC_2.2)[SUSv3] acoshl(GLIBC_2.2)[SUSv3] dreml(GLIBC_2.2)[LSB] logb(GLIBC_2.2)[SUSv3] acosl(GLIBC_2.2)[SUSv3] erf(GLIBC_2.2)[SUSv3] logbf(GLIBC_2.2)[SUSv3] asin(GLIBC_2.2)[SUSv3] erfc(GLIBC_2.2)[SUSv3] logbl(GLIBC_2.2)[SUSv3] asinf(GLIBC_2.2)[SUSv3] erfcf(GLIBC_2.2)[SUSv3] logf(GLIBC_2.2)[SUSv3] asinh(GLIBC_2.2)[SUSv3] erfcl(GLIBC_2.2)[SUSv3] logl(GLIBC_2.2)[SUSv3] asinhf(GLIBC_2.2)[SUSv3] erff(GLIBC_2.2)[SUSv3] lrint(GLIBC_2.2)[SUSv3] asinhl(GLIBC_2.2)[SUSv3] erfl(GLIBC_2.2)[SUSv3] lrintf(GLIBC_2.2)[SUSv3] asinl(GLIBC_2.2)[SUSv3] exp(GLIBC_2.2)[SUSv3] lrintl(GLIBC_2.2)[SUSv3] atan(GLIBC_2.2)[SUSv3] exp10(GLIBC_2.2)[LSB] lround(GLIBC_2.2)[SUSv3] atan2(GLIBC_2.2)[SUSv3] exp10f(GLIBC_2.2)[LSB] lroundf(GLIBC_2.2)[SUSv3] atan2f(GLIBC_2.2)[SUSv3] exp10l(GLIBC_2.2)[LSB] lroundl(GLIBC_2.2)[SUSv3] atan2l(GLIBC_2.2)[SUSv3] exp2(GLIBC_2.2)[SUSv3] matherr(GLIBC_2.2)[SVID.3] atanf(GLIBC_2.2)[SUSv3] exp2f(GLIBC_2.2)[SUSv3] modf(GLIBC_2.2)[SUSv3] atanh(GLIBC_2.2)[SUSv3] exp2l(GLIBC_2.2)[SUSv3] modff(GLIBC_2.2)[SUSv3] atanhf(GLIBC_2.2)[SUSv3] expf(GLIBC_2.2)[SUSv3] modfl(GLIBC_2.2)[SUSv3] atanhl(GLIBC_2.2)[SUSv3] expl(GLIBC_2.2)[SUSv3] nan(GLIBC_2.2)[SUSv3] atanl(GLIBC_2.2)[SUSv3] expm1(GLIBC_2.2)[SUSv3] nanf(GLIBC_2.2)[SUSv3] cabs(GLIBC_2.2)[SUSv3] expm1f(GLIBC_2.2)[SUSv3] nanl(GLIBC_2.2)[SUSv3] cabsf(GLIBC_2.2)[SUSv3] expm1l(GLIBC_2.2)[SUSv3] nearbyint(GLIBC_2.2)[SUSv3] cabsl(GLIBC_2.2)[SUSv3] fabs(GLIBC_2.2)[SUSv3] nearbyintf(GLIBC_2.2)[SUSv3] cacos(GLIBC_2.2)[SUSv3] fabsf(GLIBC_2.2)[SUSv3] nearbyintl(GLIBC_2.2)[SUSv3] cacosf(GLIBC_2.2)[SUSv3] fabsl(GLIBC_2.2)[SUSv3] nextafter(GLIBC_2.2)[SUSv3] cacosh(GLIBC_2.2)[SUSv3] fdim(GLIBC_2.2)[SUSv3] nextafterf(GLIBC_2.2)[SUSv3] cacoshf(GLIBC_2.2)[SUSv3] fdimf(GLIBC_2.2)[SUSv3] nextafterl(GLIBC_2.2)[SUSv3] cacoshl(GLIBC_2.2)[SUSv3] fdiml(GLIBC_2.2)[SUSv3] nexttoward(GLIBC_2.2)[SUSv3] cacosl(GLIBC_2.2)[SUSv3] feclearexcept(GLIBC_2.2)[SUSv3] nexttowardf(GLIBC_2.2)[SUSv3] carg(GLIBC_2.2)[SUSv3] fedisableexcept(GLIBC_2.2)[LSB] nexttowardl(GLIBC_2.2)[SUSv3] cargf(GLIBC_2.2)[SUSv3] feenableexcept(GLIBC_2.2)[LSB] pow(GLIBC_2.2)[SUSv3] cargl(GLIBC_2.2)[SUSv3] fegetenv(GLIBC_2.2)[SUSv3] pow10(GLIBC_2.2)[LSB] casin(GLIBC_2.2)[SUSv3] fegetexcept(GLIBC_2.2)[LSB] pow10f(GLIBC_2.2)[LSB] casinf(GLIBC_2.2)[SUSv3] fegetexceptflag(GLIBC_2.2)[SUSv3] pow10l(GLIBC_2.2)[LSB] casinh(GLIBC_2.2)[SUSv3] fegetround(GLIBC_2.2)[SUSv3] powf(GLIBC_2.2)[SUSv3] casinhf(GLIBC_2.2)[SUSv3] feholdexcept(GLIBC_2.2)[SUSv3] powl(GLIBC_2.2)[SUSv3] casinhl(GLIBC_2.2)[SUSv3] feraiseexcept(GLIBC_2.2)[SUSv3] remainder(GLIBC_2.2)[SUSv3] casinl(GLIBC_2.2)[SUSv3] fesetenv(GLIBC_2.2)[SUSv3] remainderf(GLIBC_2.2)[SUSv3] catan(GLIBC_2.2)[SUSv3] fesetexceptflag(GLIBC_2.2)[SUSv3] remainderl(GLIBC_2.2)[SUSv3] catanf(GLIBC_2.2)[SUSv3] fesetround(GLIBC_2.2)[SUSv3] remquo(GLIBC_2.2)[SUSv3] catanh(GLIBC_2.2)[SUSv3] fetestexcept(GLIBC_2.2)[SUSv3] remquof(GLIBC_2.2)[SUSv3] catanhf(GLIBC_2.2)[SUSv3] feupdateenv(GLIBC_2.2)[SUSv3] remquol(GLIBC_2.2)[SUSv3] catanhl(GLIBC_2.2)[SUSv3] finite(GLIBC_2.2)[LSB] rint(GLIBC_2.2)[SUSv3] catanl(GLIBC_2.2)[SUSv3] finitef(GLIBC_2.2)[LSB] rintf(GLIBC_2.2)[SUSv3] cbrt(GLIBC_2.2)[SUSv3] finitel(GLIBC_2.2)[LSB] rintl(GLIBC_2.2)[SUSv3] cbrtf(GLIBC_2.2)[SUSv3] floor(GLIBC_2.2)[SUSv3] round(GLIBC_2.2)[SUSv3] cbrtl(GLIBC_2.2)[SUSv3] floorf(GLIBC_2.2)[SUSv3] roundf(GLIBC_2.2)[SUSv3] ccos(GLIBC_2.2)[SUSv3] floorl(GLIBC_2.2)[SUSv3] roundl(GLIBC_2.2)[SUSv3] ccosf(GLIBC_2.2)[SUSv3] fma(GLIBC_2.2)[SUSv3] scalb(GLIBC_2.2)[SUSv3] ccosh(GLIBC_2.2)[SUSv3] fmaf(GLIBC_2.2)[SUSv3] scalbf(GLIBC_2.2)[LSB] ccoshf(GLIBC_2.2)[SUSv3] fmal(GLIBC_2.2)[SUSv3] scalbl(GLIBC_2.2)[LSB] ccoshl(GLIBC_2.2)[SUSv3] fmax(GLIBC_2.2)[SUSv3] scalbln(GLIBC_2.2)[SUSv3] ccosl(GLIBC_2.2)[SUSv3] fmaxf(GLIBC_2.2)[SUSv3] scalblnf(GLIBC_2.2)[SUSv3] ceil(GLIBC_2.2)[SUSv3] fmaxl(GLIBC_2.2)[SUSv3] scalblnl(GLIBC_2.2)[SUSv3] ceilf(GLIBC_2.2)[SUSv3] fmin(GLIBC_2.2)[SUSv3] scalbn(GLIBC_2.2)[SUSv3] ceill(GLIBC_2.2)[SUSv3] fminf(GLIBC_2.2)[SUSv3] scalbnf(GLIBC_2.2)[SUSv3] cexp(GLIBC_2.2)[SUSv3] fminl(GLIBC_2.2)[SUSv3] scalbnl(GLIBC_2.2)[SUSv3] cexpf(GLIBC_2.2)[SUSv3] fmod(GLIBC_2.2)[SUSv3] significand(GLIBC_2.2)[LSB] cexpl(GLIBC_2.2)[SUSv3] fmodf(GLIBC_2.2)[SUSv3] significandf(GLIBC_2.2)[LSB] cimag(GLIBC_2.2)[SUSv3] fmodl(GLIBC_2.2)[SUSv3] significandl(GLIBC_2.2)[LSB] cimagf(GLIBC_2.2)[SUSv3] frexp(GLIBC_2.2)[SUSv3] sin(GLIBC_2.2)[SUSv3] cimagl(GLIBC_2.2)[SUSv3] frexpf(GLIBC_2.2)[SUSv3] sincos(GLIBC_2.2)[LSB] clog(GLIBC_2.2)[SUSv3] frexpl(GLIBC_2.2)[SUSv3] sincosf(GLIBC_2.2)[LSB] clog10(GLIBC_2.2)[LSB] gamma(GLIBC_2.2)[LSB] sincosl(GLIBC_2.2)[LSB] clog10f(GLIBC_2.2)[LSB] gammaf(GLIBC_2.2)[LSB] sinf(GLIBC_2.2)[SUSv3] clog10l(GLIBC_2.2)[LSB] gammal(GLIBC_2.2)[LSB] sinh(GLIBC_2.2)[SUSv3] clogf(GLIBC_2.2)[SUSv3] hypot(GLIBC_2.2)[SUSv3] sinhf(GLIBC_2.2)[SUSv3] clogl(GLIBC_2.2)[SUSv3] hypotf(GLIBC_2.2)[SUSv3] sinhl(GLIBC_2.2)[SUSv3] conj(GLIBC_2.2)[SUSv3] hypotl(GLIBC_2.2)[SUSv3] sinl(GLIBC_2.2)[SUSv3] conjf(GLIBC_2.2)[SUSv3] ilogb(GLIBC_2.2)[SUSv3] sqrt(GLIBC_2.2)[SUSv3] conjl(GLIBC_2.2)[SUSv3] ilogbf(GLIBC_2.2)[SUSv3] sqrtf(GLIBC_2.2)[SUSv3] copysign(GLIBC_2.2)[SUSv3] ilogbl(GLIBC_2.2)[SUSv3] sqrtl(GLIBC_2.2)[SUSv3] copysignf(GLIBC_2.2)[SUSv3] j0(GLIBC_2.2)[SUSv3] tan(GLIBC_2.2)[SUSv3] copysignl(GLIBC_2.2)[SUSv3] j0f(GLIBC_2.2)[LSB] tanf(GLIBC_2.2)[SUSv3] cos(GLIBC_2.2)[SUSv3] j0l(GLIBC_2.2)[LSB] tanh(GLIBC_2.2)[SUSv3] cosf(GLIBC_2.2)[SUSv3] j1(GLIBC_2.2)[SUSv3] tanhf(GLIBC_2.2)[SUSv3] cosh(GLIBC_2.2)[SUSv3] j1f(GLIBC_2.2)[LSB] tanhl(GLIBC_2.2)[SUSv3] coshf(GLIBC_2.2)[SUSv3] j1l(GLIBC_2.2)[LSB] tanl(GLIBC_2.2)[SUSv3] coshl(GLIBC_2.2)[SUSv3] jn(GLIBC_2.2)[SUSv3] tgamma(GLIBC_2.2)[SUSv3] cosl(GLIBC_2.2)[SUSv3] jnf(GLIBC_2.2)[LSB] tgammaf(GLIBC_2.2)[SUSv3] cpow(GLIBC_2.2)[SUSv3] jnl(GLIBC_2.2)[LSB] tgammal(GLIBC_2.2)[SUSv3] cpowf(GLIBC_2.2)[SUSv3] ldexp(GLIBC_2.2)[SUSv3] trunc(GLIBC_2.2)[SUSv3] cpowl(GLIBC_2.2)[SUSv3] ldexpf(GLIBC_2.2)[SUSv3] truncf(GLIBC_2.2)[SUSv3] cproj(GLIBC_2.2)[SUSv3] ldexpl(GLIBC_2.2)[SUSv3] truncl(GLIBC_2.2)[SUSv3] cprojf(GLIBC_2.2)[SUSv3] lgamma(GLIBC_2.2)[SUSv3] y0(GLIBC_2.2)[SUSv3] cprojl(GLIBC_2.2)[SUSv3] lgamma_r(GLIBC_2.2)[LSB] y0f(GLIBC_2.2)[LSB] creal(GLIBC_2.2)[SUSv3] lgammaf(GLIBC_2.2)[SUSv3] y0l(GLIBC_2.2)[LSB] crealf(GLIBC_2.2)[SUSv3] lgammaf_r(GLIBC_2.2)[LSB] y1(GLIBC_2.2)[SUSv3] creall(GLIBC_2.2)[SUSv3] lgammal(GLIBC_2.2)[SUSv3] y1f(GLIBC_2.2)[LSB] csin(GLIBC_2.2)[SUSv3] lgammal_r(GLIBC_2.2)[LSB] y1l(GLIBC_2.2)[LSB] csinf(GLIBC_2.2)[SUSv3] llrint(GLIBC_2.2)[SUSv3] yn(GLIBC_2.2)[SUSv3] csinh(GLIBC_2.2)[SUSv3] llrintf(GLIBC_2.2)[SUSv3] ynf(GLIBC_2.2)[LSB] csinhf(GLIBC_2.2)[SUSv3] llrintl(GLIBC_2.2)[SUSv3] ynl(GLIBC_2.2)[LSB] Table A-7. libm Data Interfaces signgam[SUSv3] __________________________________________________________ A.6. libpthread The behavior of the interfaces in this library is specified by the following Standards. Large File Support [LFS] ISO/IEC 23360 Part 1 [LSB] ISO POSIX (2003) [SUSv3] Table A-8. libpthread Function Interfaces _pthread_cleanup_pop(GLIBC_2.2)[LSB] pthread_cond_signal(GLIBC_2.3.2)[SUSv3] pthread_rwlock_timedwrlock(GLIBC_2.2)[SUSv3] _pthread_cleanup_push(GLIBC_2.2)[LSB] pthread_cond_timedwait(GLIBC_2.3.2)[SUSv3] pthread_rwlock_tryrdlock(GLIBC_2.2)[SUSv3] lseek64(GLIBC_2.2)[LFS] pthread_cond_wait(GLIBC_2.3.2)[SUSv3] pthread_rwlock_trywrlock(GLIBC_2.2)[SUSv3] open64(GLIBC_2.2)[LFS] pthread_condattr_destroy(GLIBC_2.2)[SUSv3] pthread_rwlock_unlock(GLIBC_2.2)[SUSv3] pread(GLIBC_2.2)[SUSv3] pthread_condattr_getpshared(GLIBC_2.2)[SUSv3] pthread_rwlock_wrlock(GLIBC_2.2)[SUSv3] pread64(GLIBC_2.2)[LSB] pthread_condattr_init(GLIBC_2.2)[SUSv3] pthread_rwlockattr_destroy(GLIBC_2.2)[SUSv3] pthread_attr_destroy(GLIBC_2.2)[SUSv3] pthread_condattr_setpshared(GLIBC_2.2)[SUSv3] pthread_rwlockattr_getpshared(GLIBC_2.2)[SUSv3] pthread_attr_getdetachstate(GLIBC_2.2)[SUSv3] pthread_create(GLIBC_2.2)[SUSv3] pthread_rwlockattr_init(GLIBC_2.2)[SUSv3] pthread_attr_getguardsize(GLIBC_2.2)[SUSv3] pthread_detach(GLIBC_2.2)[SUSv3] pthread_rwlockattr_setpshared(GLIBC_2.2)[SUSv3] pthread_attr_getinheritsched(GLIBC_2.2)[SUSv3] pthread_equal(GLIBC_2.2)[SUSv3] pthread_self(GLIBC_2.2)[SUSv3] pthread_attr_getschedparam(GLIBC_2.2)[SUSv3] pthread_exit(GLIBC_2.2)[SUSv3] pthread_setcancelstate(GLIBC_2.2)[SUSv3] pthread_attr_getschedpolicy(GLIBC_2.2)[SUSv3] pthread_getconcurrency(GLIBC_2.2)[SUSv3] pthread_setcanceltype(GLIBC_2.2)[SUSv3] pthread_attr_getscope(GLIBC_2.2)[SUSv3] pthread_getcpuclockid(GLIBC_2.2)[SUSv3] pthread_setconcurrency(GLIBC_2.2)[SUSv3] pthread_attr_getstack(GLIBC_2.2)[SUSv3] pthread_getschedparam(GLIBC_2.2)[SUSv3] pthread_setschedparam(GLIBC_2.2)[SUSv3] pthread_attr_getstackaddr(GLIBC_2.2)[SUSv3] pthread_getspecific(GLIBC_2.2)[SUSv3] pthread_setspecific(GLIBC_2.2)[SUSv3] pthread_attr_getstacksize(GLIBC_2.2)[SUSv3] pthread_join(GLIBC_2.2)[SUSv3] pthread_sigmask(GLIBC_2.2)[SUSv3] pthread_attr_init(GLIBC_2.2)[SUSv3] pthread_key_create(GLIBC_2.2)[SUSv3] pthread_spin_destroy(GLIBC_2.2)[SUSv3] pthread_attr_setdetachstate(GLIBC_2.2)[SUSv3] pthread_key_delete(GLIBC_2.2)[SUSv3] pthread_spin_init(GLIBC_2.2)[SUSv3] pthread_attr_setguardsize(GLIBC_2.2)[SUSv3] pthread_kill(GLIBC_2.2)[SUSv3] pthread_spin_lock(GLIBC_2.2)[SUSv3] pthread_attr_setinheritsched(GLIBC_2.2)[SUSv3] pthread_mutex_destroy(GLIBC_2.2)[SUSv3] pthread_spin_trylock(GLIBC_2.2)[SUSv3] pthread_attr_setschedparam(GLIBC_2.2)[SUSv3] pthread_mutex_init(GLIBC_2.2)[SUSv3] pthread_spin_unlock(GLIBC_2.2)[SUSv3] pthread_attr_setschedpolicy(GLIBC_2.2)[SUSv3] pthread_mutex_lock(GLIBC_2.2)[SUSv3] pthread_testcancel(GLIBC_2.2)[SUSv3] pthread_attr_setscope(GLIBC_2.2)[SUSv3] pthread_mutex_timedlock(GLIBC_2.2)[SUSv3] pwrite(GLIBC_2.2)[SUSv3] pthread_attr_setstack(GLIBC_2.3.3)[SUSv3] pthread_mutex_trylock(GLIBC_2.2)[SUSv3] pwrite64(GLIBC_2.2)[LSB] pthread_attr_setstackaddr(GLIBC_2.2)[SUSv3] pthread_mutex_unlock(GLIBC_2.2)[SUSv3] sem_close(GLIBC_2.2)[SUSv3] pthread_attr_setstacksize(GLIBC_2.3.3)[SUSv3] pthread_mutexattr_destroy(GLIBC_2.2)[SUSv3] sem_destroy(GLIBC_2.2)[SUSv3] pthread_barrier_destroy(GLIBC_2.2)[SUSv3] pthread_mutexattr_getpshared(GLIBC_2.2)[SUSv3] sem_getvalue(GLIBC_2.2)[SUSv3] pthread_barrier_init(GLIBC_2.2)[SUSv3] pthread_mutexattr_gettype(GLIBC_2.2)[SUSv3] sem_init(GLIBC_2.2)[SUSv3] pthread_barrier_wait(GLIBC_2.2)[SUSv3] pthread_mutexattr_init(GLIBC_2.2)[SUSv3] sem_open(GLIBC_2.2)[SUSv3] pthread_barrierattr_destroy(GLIBC_2.2)[SUSv3] pthread_mutexattr_setpshared(GLIBC_2.2)[SUSv3] sem_post(GLIBC_2.2)[SUSv3] pthread_barrierattr_init(GLIBC_2.2)[SUSv3] pthread_mutexattr_settype(GLIBC_2.2)[SUSv3] sem_timedwait(GLIBC_2.2)[SUSv3] pthread_barrierattr_setpshared(GLIBC_2.2)[SUSv3] pthread_once(GLIBC_2.2)[SUSv3] sem_trywait(GLIBC_2.2)[SUSv3] pthread_cancel(GLIBC_2.2)[SUSv3] pthread_rwlock_destroy(GLIBC_2.2)[SUSv3] sem_unlink(GLIBC_2.2)[SUSv3] pthread_cond_broadcast(GLIBC_2.3.2)[SUSv3] pthread_rwlock_init(GLIBC_2.2)[SUSv3] sem_wait(GLIBC_2.2)[SUSv3] pthread_cond_destroy(GLIBC_2.3.2)[SUSv3] pthread_rwlock_rdlock(GLIBC_2.2)[SUSv3] pthread_cond_init(GLIBC_2.3.2)[SUSv3] pthread_rwlock_timedrdlock(GLIBC_2.2)[SUSv3] __________________________________________________________ A.7. librt The behavior of the interfaces in this library is specified by the following Standards. ISO POSIX (2003) [SUSv3] Table A-9. librt Function Interfaces clock_getcpuclockid(GLIBC_2.2)[SUSv3] clock_settime(GLIBC_2.2)[SUSv3] timer_delete(GLIBC_2.3.3)[SUSv3] clock_getres(GLIBC_2.2)[SUSv3] shm_open(GLIBC_2.2)[SUSv3] timer_getoverrun(GLIBC_2.3.3)[SUSv3] clock_gettime(GLIBC_2.2)[SUSv3] shm_unlink(GLIBC_2.2)[SUSv3] timer_gettime(GLIBC_2.3.3)[SUSv3] clock_nanosleep(GLIBC_2.2)[SUSv3] timer_create(GLIBC_2.3.3)[SUSv3] timer_settime(GLIBC_2.3.3)[SUSv3] __________________________________________________________ A.8. libutil The behavior of the interfaces in this library is specified by the following Standards. ISO/IEC 23360 Part 1 [LSB] Table A-10. libutil Function Interfaces forkpty(GLIBC_2.0)[LSB] login_tty(GLIBC_2.0)[LSB] logwtmp(GLIBC_2.0)[LSB] login(GLIBC_2.0)[LSB] logout(GLIBC_2.0)[LSB] openpty(GLIBC_2.0)[LSB] __________________________________________________________ Appendix B. GNU Free Documentation License (Informative) This specification is published under the terms of the GNU Free Documentation License, Version 1.1, March 2000 Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. __________________________________________________________ B.1. PREAMBLE The purpose of this License is to make a manual, textbook, or other written document "free" in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others. 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