Copyright © 2004, 2005 Free Standards Group
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 are 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
These excerpts are being used in accordance with their respective licenses.
Linux is a trademark of Linus Torvalds.
UNIX a registered trademark of the Open Group in the United States and other countries.
LSB is a trademark of the Free Standards Group in the USA and other countries.
AMD is a trademark of Advanced Micro Devices, Inc.
Intel and Itanium are registered trademarks and Intel386 is a trademarks of Intel Corporation.
PowerPC and PowerPC Architecture are trademarks of the IBM Corporation.
OpenGL is a registered trademark of Silicon Graphics, Inc.
This is version 3.1 of the Linux Standard Base Core Specification for PPC64. 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 Free Standards Group Certification Policy for details.
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.
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") describing those parts of the interface that remain constant across all implementations of the LSB, and an architecture-specific supplement ("LSB-arch" or "archLSB") describing the parts of the interface that vary by processor architecture. Together, the LSB-generic and the architecture-specific supplement for a single hardware architecture provide a complete interface specification for compiled application programs on systems that share a common hardware architecture.
The LSB-generic document shall be used in conjunction with an architecture-specific supplement. Whenever a section of the LSB-generic specification shall be supplemented by architecture-specific information, the LSB-generic document includes a reference to the architecture supplement. Architecture supplements 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 shall provide 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.
This is the PPC64 architecture specific Core module of the Linux Standards Base (LSB). This module supplements the generic LSB Core module with those interfaces that differ between architectures.
Interfaces described in this module are mandatory except where explicitly listed otherwise. Core interfaces may be supplemented by other modules; all modules are built upon the core.
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 Free Standards Group's Reference Specifications site.
Table 2-1. Normative References
| Name | Title | URL |
|---|---|---|
| 64-bit PowerPC ELF ABI Supplement | 64-bit PowerPC ELF ABI Supplement, Version 1.7 | http://www.linuxbase.org/spec/ELF/ppc64/ |
| Filesystem Hierarchy Standard | Filesystem Hierarchy Standard (FHS) 2.3 | http://www.pathname.com/fhs/ |
| IEC 60559/IEEE 754 Floating Point | IEC 60559:1989 Binary floating-point arithmetic for microprocessor systems | http://www.ieee.org/ |
| 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/ |
| Large File Support | Large File Support | http://www.UNIX-systems.org/version2/whatsnew/lfs20mar.html |
| 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 |
| 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 |
| 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 |
| The PowerPC ™ Microprocessor Family | The PowerPC ™ Microprocessor Family: The Programming Environment Manual for 32 and 64-bit Microprocessors | http://refspecs.freestandards.org/PPC_hrm.2005mar31.pdf |
| 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 |
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 |
|---|---|---|
| DWARF Debugging Information Format, Revision 2.0.0 | DWARF Debugging Information Format, Revision 2.0.0 (July 27, 1993) | http://refspecs.freestandards.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.freestandards.org/dwarf/ |
| 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&parent=T-REC-V.42 |
| Li18nux Globalization Specification | LI18NUX 2000 Globalization Specification, Version 1.0 with Amendment 4 | http://www.li18nux.org/docs/html/LI18NUX-2000-amd4.htm |
| Linux Allocated Device Registry | LINUX ALLOCATED DEVICES | http://www.lanana.org/docs/device-list/devices.txt |
| 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.html |
| zlib Manual | zlib 1.2 Manual | http://www.gzip.org/zlib/ |
The libraries listed in Table 3-1 shall
be available on PPC64 Linux Standard Base systems, with the specified
runtime names. These names override or supplement the names specified
in the generic LSB 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
These libraries will be in an implementation-defined directory which the dynamic linker shall search by default.
A conforming implementation is necessarily architecture specific, and must provide the interfaces specified by both the generic LSB Core specification and its relevant architecture specific supplement.
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 supplement to this specification for a given target processor architecture describes 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.
A conforming application is necessarily architecture specific, and must conform to both the generic LSB Core specification and its relevant architecture specific supplement.
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.
For the purposes of this document, the following definitions, as specified in the ISO/IEC Directives, Part 2, 2001, 4th Edition, apply:
For the purposes of this document, the following terms apply:
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.
The total set of interfaces that are available to be used in the compiled binary code of a conforming application.
The common part of the LSB Specification that describes those parts of the interface that remain constant across all hardware implementations of the LSB.
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.
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.
The set of interfaces that are available to be used in the source code of a conforming application.
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.
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).
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,
refers to the interface named forkpty() with symbol versionGLIBC_2.0 that is defined in the
SUSv3 reference.
Note: Symbol versions are defined in the architecture specific supplements only.
Executable and Linking Format (ELF) defines the object format for compiled applications. This specification supplements the information found in System V ABI Update and 64-bit PowerPC ELF ABI Supplement, and is intended to document additions made since the publication of that document.
The PowerPC Architecture is specified by the following documents:
Only the features of the PowerPC Power3 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.
An implementation must support the 64-bit computation mode as described in The PowerPC ™ Microprocessor Family.
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 specification does not provide any performance guarantees of a conforming system. A system conforming to this specification may be implemented in either hardware or software.
LSB-conforming applications shall use the data representation as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications shall use big-endian byte ordering. LSB-conforming implementations may support little-endian applications.
LSB-conforming applications shall use the fundamental types as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications shall not use the long double fundamental type.
LSB-conforming applications shall use the function calling sequence as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications shall use the traceback tables as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications shall use the Operating System Interfaces as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications may implement fundamental operations using the Coding Examples as defined in Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
See Chapter 3 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming implementations shall support an object file , called Executable and Linking Format (ELF) as defined by the 64-bit PowerPC ELF ABI Supplement and as supplemented by the Linux Standard Base Specification and this document. LSB-conforming implementations need not support tags related functionality. LSB-conforming applications must not rely on tags related functionality.
LSB-conforming applications shall use the ELF header as defined in 64-bit PowerPC ELF ABI Supplement, Chapter 4.
The following sections are defined in the 64-bit PowerPC ELF ABI Supplement.
Table 9-1. ELF Special Sections
| Name | Type | Attributes |
|---|---|---|
| .glink | SHT_PROGBITS | SHF_ALLOC+SHF_EXECINSTR |
| .got | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .plt | SHT_NOBITS | SHF_ALLOC+SHF_WRITE |
| .sbss | SHT_NOBITS | SHF_ALLOC+SHF_WRITE |
| .sdata | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .toc | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .tocbss | SHT_NOBITS | SHF_ALLOC+SHF_WRITE |
The following additional sections are defined here.
Table 9-2. Additional Special Sections
| Name | Type | Attributes |
|---|---|---|
| .branch_lt | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .opd | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .rela.dyn | SHT_RELA | SHF_ALLOC |
| .rela.plt | SHT_RELA | SHF_ALLOC |
| .toc1 | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
LSB-conforming applications shall use the Table of Contents (TOC) as defined in 64-bit PowerPC ELF ABI Supplement, Chapter 4.
LSB-conforming applications shall use the Symbol Table as defined in Chapter 4 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming applications shall use Relocations as defined in Chapter 4 of the 64-bit PowerPC ELF ABI Supplement.
LSB-conforming implementations shall support the object file information and system actions that create running programs as specified in the System V ABI, 64-bit PowerPC ELF ABI Supplement and as supplemented by the Linux Standard Base Specification and this document.
See 64-bit PowerPC ELF ABI Supplement, Chapter 5.2.
The following dynamic entries are defined in the 64-bit PowerPC ELF ABI Supplement, Chapter 5.2.
In addtion the following dynamic entries are also supported:
| DT_RELACOUNT | The number of relative relocations in .rela.dyn |
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 PowerPC 64 platform are defined here. This section should be used in conjunction with the corresponding section in the Linux Standard Base Specification.
Table 11-1 defines the library name and shared object name for the libc library
The behavior of the interfaces in this library is specified by the following specifications:
| [LFS] Large File Support |
| [LSB] This Specification |
| [SUSv2] SUSv2 |
| [SUSv3] ISO POSIX (2003) |
| [SVID.3] SVID Issue 3 |
| [SVID.4] SVID Issue 4 |
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_2.3) [SVID.4] | clnt_create(GLIBC_2.3) [SVID.4] | clnt_pcreateerror(GLIBC_2.3) [SVID.4] | clnt_perrno(GLIBC_2.3) [SVID.4] |
| clnt_perror(GLIBC_2.3) [SVID.4] | clnt_spcreateerror(GLIBC_2.3) [SVID.4] | clnt_sperrno(GLIBC_2.3) [SVID.4] | clnt_sperror(GLIBC_2.3) [SVID.4] |
| key_decryptsession(GLIBC_2.3) [SVID.3] | pmap_getport(GLIBC_2.3) [LSB] | pmap_set(GLIBC_2.3) [LSB] | pmap_unset(GLIBC_2.3) [LSB] |
| svc_getreqset(GLIBC_2.3) [SVID.3] | svc_register(GLIBC_2.3) [LSB] | svc_run(GLIBC_2.3) [LSB] | svc_sendreply(GLIBC_2.3) [LSB] |
| svcerr_auth(GLIBC_2.3) [SVID.3] | svcerr_decode(GLIBC_2.3) [SVID.3] | svcerr_noproc(GLIBC_2.3) [SVID.3] | svcerr_noprog(GLIBC_2.3) [SVID.3] |
| svcerr_progvers(GLIBC_2.3) [SVID.3] | svcerr_systemerr(GLIBC_2.3) [SVID.3] | svcerr_weakauth(GLIBC_2.3) [SVID.3] | svctcp_create(GLIBC_2.3) [LSB] |
| svcudp_create(GLIBC_2.3) [LSB] | xdr_accepted_reply(GLIBC_2.3) [SVID.3] | xdr_array(GLIBC_2.3) [SVID.3] | xdr_bool(GLIBC_2.3) [SVID.3] |
| xdr_bytes(GLIBC_2.3) [SVID.3] | xdr_callhdr(GLIBC_2.3) [SVID.3] | xdr_callmsg(GLIBC_2.3) [SVID.3] | xdr_char(GLIBC_2.3) [SVID.3] |
| xdr_double(GLIBC_2.3) [SVID.3] | xdr_enum(GLIBC_2.3) [SVID.3] | xdr_float(GLIBC_2.3) [SVID.3] | xdr_free(GLIBC_2.3) [SVID.3] |
| xdr_int(GLIBC_2.3) [SVID.3] | xdr_long(GLIBC_2.3) [SVID.3] | xdr_opaque(GLIBC_2.3) [SVID.3] | xdr_opaque_auth(GLIBC_2.3) [SVID.3] |
| xdr_pointer(GLIBC_2.3) [SVID.3] | xdr_reference(GLIBC_2.3) [SVID.3] | xdr_rejected_reply(GLIBC_2.3) [SVID.3] | xdr_replymsg(GLIBC_2.3) [SVID.3] |
| xdr_short(GLIBC_2.3) [SVID.3] | xdr_string(GLIBC_2.3) [SVID.3] | xdr_u_char(GLIBC_2.3) [SVID.3] | xdr_u_int(GLIBC_2.3) [LSB] |
| xdr_u_long(GLIBC_2.3) [SVID.3] | xdr_u_short(GLIBC_2.3) [SVID.3] | xdr_union(GLIBC_2.3) [SVID.3] | xdr_vector(GLIBC_2.3) [SVID.3] |
| xdr_void(GLIBC_2.3) [SVID.3] | xdr_wrapstring(GLIBC_2.3) [SVID.3] | xdrmem_create(GLIBC_2.3) [SVID.3] | xdrrec_create(GLIBC_2.3) [SVID.3] |
| xdrrec_eof(GLIBC_2.3) [SVID.3] |
An LSB conforming implementation shall provide the architecture specific functions for System Calls specified in Table 11-3, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-3. libc - System Calls Function Interfaces
| __fxstat(GLIBC_2.3) [LSB] | __getpgid(GLIBC_2.3) [LSB] | __lxstat(GLIBC_2.3) [LSB] | __xmknod(GLIBC_2.3) [LSB] |
| __xstat(GLIBC_2.3) [LSB] | access(GLIBC_2.3) [SUSv3] | acct(GLIBC_2.3) [LSB] | alarm(GLIBC_2.3) [SUSv3] |
| brk(GLIBC_2.3) [SUSv2] | chdir(GLIBC_2.3) [SUSv3] | chmod(GLIBC_2.3) [SUSv3] | chown(GLIBC_2.3) [SUSv3] |
| chroot(GLIBC_2.3) [SUSv2] | clock(GLIBC_2.3) [SUSv3] | close(GLIBC_2.3) [SUSv3] | closedir(GLIBC_2.3) [SUSv3] |
| creat(GLIBC_2.3) [SUSv3] | dup(GLIBC_2.3) [SUSv3] | dup2(GLIBC_2.3) [SUSv3] | execl(GLIBC_2.3) [SUSv3] |
| execle(GLIBC_2.3) [SUSv3] | execlp(GLIBC_2.3) [SUSv3] | execv(GLIBC_2.3) [SUSv3] | execve(GLIBC_2.3) [SUSv3] |
| execvp(GLIBC_2.3) [SUSv3] | exit(GLIBC_2.3) [SUSv3] | fchdir(GLIBC_2.3) [SUSv3] | fchmod(GLIBC_2.3) [SUSv3] |
| fchown(GLIBC_2.3) [SUSv3] | fcntl(GLIBC_2.3) [LSB] | fdatasync(GLIBC_2.3) [SUSv3] | flock(GLIBC_2.3) [LSB] |
| fork(GLIBC_2.3) [SUSv3] | fstatvfs(GLIBC_2.3) [SUSv3] | fsync(GLIBC_2.3) [SUSv3] | ftime(GLIBC_2.3) [SUSv3] |
| ftruncate(GLIBC_2.3) [SUSv3] | getcontext(GLIBC_2.3.4) [SUSv3] | getegid(GLIBC_2.3) [SUSv3] | geteuid(GLIBC_2.3) [SUSv3] |
| getgid(GLIBC_2.3) [SUSv3] | getgroups(GLIBC_2.3) [SUSv3] | getitimer(GLIBC_2.3) [SUSv3] | getloadavg(GLIBC_2.3) [LSB] |
| getpagesize(GLIBC_2.3) [SUSv2] | getpgid(GLIBC_2.3) [SUSv3] | getpgrp(GLIBC_2.3) [SUSv3] | getpid(GLIBC_2.3) [SUSv3] |
| getppid(GLIBC_2.3) [SUSv3] | getpriority(GLIBC_2.3) [SUSv3] | getrlimit(GLIBC_2.3) [SUSv3] | getrusage(GLIBC_2.3) [SUSv3] |
| getsid(GLIBC_2.3) [SUSv3] | getuid(GLIBC_2.3) [SUSv3] | getwd(GLIBC_2.3) [SUSv3] | initgroups(GLIBC_2.3) [LSB] |
| ioctl(GLIBC_2.3) [LSB] | kill(GLIBC_2.3) [LSB] | killpg(GLIBC_2.3) [SUSv3] | lchown(GLIBC_2.3) [SUSv3] |
| link(GLIBC_2.3) [LSB] | lockf(GLIBC_2.3) [SUSv3] | lseek(GLIBC_2.3) [SUSv3] | mkdir(GLIBC_2.3) [SUSv3] |
| mkfifo(GLIBC_2.3) [SUSv3] | mlock(GLIBC_2.3) [SUSv3] | mlockall(GLIBC_2.3) [SUSv3] | mmap(GLIBC_2.3) [SUSv3] |
| mprotect(GLIBC_2.3) [SUSv3] | msync(GLIBC_2.3) [SUSv3] | munlock(GLIBC_2.3) [SUSv3] | munlockall(GLIBC_2.3) [SUSv3] |
| munmap(GLIBC_2.3) [SUSv3] | nanosleep(GLIBC_2.3) [SUSv3] | nice(GLIBC_2.3) [SUSv3] | open(GLIBC_2.3) [SUSv3] |
| opendir(GLIBC_2.3) [SUSv3] | pathconf(GLIBC_2.3) [SUSv3] | pause(GLIBC_2.3) [SUSv3] | pipe(GLIBC_2.3) [SUSv3] |
| poll(GLIBC_2.3) [SUSv3] | read(GLIBC_2.3) [SUSv3] | readdir(GLIBC_2.3) [SUSv3] | readdir_r(GLIBC_2.3) [SUSv3] |
| readlink(GLIBC_2.3) [SUSv3] | readv(GLIBC_2.3) [SUSv3] | rename(GLIBC_2.3) [SUSv3] | rmdir(GLIBC_2.3) [SUSv3] |
| sbrk(GLIBC_2.3) [SUSv2] | sched_get_priority_max(GLIBC_2.3) [SUSv3] | sched_get_priority_min(GLIBC_2.3) [SUSv3] | sched_getparam(GLIBC_2.3) [SUSv3] |
| sched_getscheduler(GLIBC_2.3) [SUSv3] | sched_rr_get_interval(GLIBC_2.3) [SUSv3] | sched_setparam(GLIBC_2.3) [SUSv3] | sched_setscheduler(GLIBC_2.3) [SUSv3] |
| sched_yield(GLIBC_2.3) [SUSv3] | select(GLIBC_2.3) [SUSv3] | setcontext(GLIBC_2.3.4) [SUSv3] | setegid(GLIBC_2.3) [SUSv3] |
| seteuid(GLIBC_2.3) [SUSv3] | setgid(GLIBC_2.3) [SUSv3] | setitimer(GLIBC_2.3) [SUSv3] | setpgid(GLIBC_2.3) [SUSv3] |
| setpgrp(GLIBC_2.3) [SUSv3] | setpriority(GLIBC_2.3) [SUSv3] | setregid(GLIBC_2.3) [SUSv3] | setreuid(GLIBC_2.3) [SUSv3] |
| setrlimit(GLIBC_2.3) [SUSv3] | setrlimit64(GLIBC_2.3) [LFS] | setsid(GLIBC_2.3) [SUSv3] | setuid(GLIBC_2.3) [SUSv3] |
| sleep(GLIBC_2.3) [SUSv3] | statvfs(GLIBC_2.3) [SUSv3] | stime(GLIBC_2.3) [LSB] | symlink(GLIBC_2.3) [SUSv3] |
| sync(GLIBC_2.3) [SUSv3] | sysconf(GLIBC_2.3) [SUSv3] | time(GLIBC_2.3) [SUSv3] | times(GLIBC_2.3) [SUSv3] |
| truncate(GLIBC_2.3) [SUSv3] | ulimit(GLIBC_2.3) [SUSv3] | umask(GLIBC_2.3) [SUSv3] | uname(GLIBC_2.3) [SUSv3] |
| unlink(GLIBC_2.3) [LSB] | utime(GLIBC_2.3) [SUSv3] | utimes(GLIBC_2.3) [SUSv3] | vfork(GLIBC_2.3) [SUSv3] |
| wait(GLIBC_2.3) [SUSv3] | wait4(GLIBC_2.3) [LSB] | waitpid(GLIBC_2.3) [LSB] | write(GLIBC_2.3) [SUSv3] |
| writev(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for Standard I/O specified in Table 11-4, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-4. libc - Standard I/O Function Interfaces
| _IO_feof(GLIBC_2.3) [LSB] | _IO_getc(GLIBC_2.3) [LSB] | _IO_putc(GLIBC_2.3) [LSB] | _IO_puts(GLIBC_2.3) [LSB] |
| asprintf(GLIBC_2.3) [LSB] | clearerr(GLIBC_2.3) [SUSv3] | ctermid(GLIBC_2.3) [SUSv3] | fclose(GLIBC_2.3) [SUSv3] |
| fdopen(GLIBC_2.3) [SUSv3] | feof(GLIBC_2.3) [SUSv3] | ferror(GLIBC_2.3) [SUSv3] | fflush(GLIBC_2.3) [SUSv3] |
| fflush_unlocked(GLIBC_2.3) [LSB] | fgetc(GLIBC_2.3) [SUSv3] | fgetpos(GLIBC_2.3) [SUSv3] | fgets(GLIBC_2.3) [SUSv3] |
| fgetwc_unlocked(GLIBC_2.3) [LSB] | fileno(GLIBC_2.3) [SUSv3] | flockfile(GLIBC_2.3) [SUSv3] | fopen(GLIBC_2.3) [SUSv3] |
| fprintf(GLIBC_2.3) [SUSv3] | fputc(GLIBC_2.3) [SUSv3] | fputs(GLIBC_2.3) [SUSv3] | fread(GLIBC_2.3) [SUSv3] |
| freopen(GLIBC_2.3) [SUSv3] | fscanf(GLIBC_2.3) [LSB] | fseek(GLIBC_2.3) [SUSv3] | fseeko(GLIBC_2.3) [SUSv3] |
| fsetpos(GLIBC_2.3) [SUSv3] | ftell(GLIBC_2.3) [SUSv3] | ftello(GLIBC_2.3) [SUSv3] | fwrite(GLIBC_2.3) [SUSv3] |
| getc(GLIBC_2.3) [SUSv3] | getc_unlocked(GLIBC_2.3) [SUSv3] | getchar(GLIBC_2.3) [SUSv3] | getchar_unlocked(GLIBC_2.3) [SUSv3] |
| getw(GLIBC_2.3) [SUSv2] | pclose(GLIBC_2.3) [SUSv3] | popen(GLIBC_2.3) [SUSv3] | printf(GLIBC_2.3) [SUSv3] |
| putc(GLIBC_2.3) [SUSv3] | putc_unlocked(GLIBC_2.3) [SUSv3] | putchar(GLIBC_2.3) [SUSv3] | putchar_unlocked(GLIBC_2.3) [SUSv3] |
| puts(GLIBC_2.3) [SUSv3] | putw(GLIBC_2.3) [SUSv2] | remove(GLIBC_2.3) [SUSv3] | rewind(GLIBC_2.3) [SUSv3] |
| rewinddir(GLIBC_2.3) [SUSv3] | scanf(GLIBC_2.3) [LSB] | seekdir(GLIBC_2.3) [SUSv3] | setbuf(GLIBC_2.3) [SUSv3] |
| setbuffer(GLIBC_2.3) [LSB] | setvbuf(GLIBC_2.3) [SUSv3] | snprintf(GLIBC_2.3) [SUSv3] | sprintf(GLIBC_2.3) [SUSv3] |
| sscanf(GLIBC_2.3) [LSB] | telldir(GLIBC_2.3) [SUSv3] | tempnam(GLIBC_2.3) [SUSv3] | ungetc(GLIBC_2.3) [SUSv3] |
| vasprintf(GLIBC_2.3) [LSB] | vdprintf(GLIBC_2.3) [LSB] | vfprintf(GLIBC_2.3) [SUSv3] | vprintf(GLIBC_2.3) [SUSv3] |
| vsnprintf(GLIBC_2.3) [SUSv3] | vsprintf(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Standard I/O specified in Table 11-5, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Signal Handling specified in Table 11-6, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-6. libc - Signal Handling Function Interfaces
| __libc_current_sigrtmax(GLIBC_2.3) [LSB] | __libc_current_sigrtmin(GLIBC_2.3) [LSB] | __sigsetjmp(GLIBC_2.3.4) [LSB] | __sysv_signal(GLIBC_2.3) [LSB] |
| bsd_signal(GLIBC_2.3) [SUSv3] | psignal(GLIBC_2.3) [LSB] | raise(GLIBC_2.3) [SUSv3] | sigaction(GLIBC_2.3) [SUSv3] |
| sigaddset(GLIBC_2.3) [SUSv3] | sigaltstack(GLIBC_2.3) [SUSv3] | sigandset(GLIBC_2.3) [LSB] | sigdelset(GLIBC_2.3) [SUSv3] |
| sigemptyset(GLIBC_2.3) [SUSv3] | sigfillset(GLIBC_2.3) [SUSv3] | sighold(GLIBC_2.3) [SUSv3] | sigignore(GLIBC_2.3) [SUSv3] |
| siginterrupt(GLIBC_2.3) [SUSv3] | sigisemptyset(GLIBC_2.3) [LSB] | sigismember(GLIBC_2.3) [SUSv3] | siglongjmp(GLIBC_2.3.4) [SUSv3] |
| signal(GLIBC_2.3) [SUSv3] | sigorset(GLIBC_2.3) [LSB] | sigpause(GLIBC_2.3) [SUSv3] | sigpending(GLIBC_2.3) [SUSv3] |
| sigprocmask(GLIBC_2.3) [SUSv3] | sigqueue(GLIBC_2.3) [SUSv3] | sigrelse(GLIBC_2.3) [SUSv3] | sigreturn(GLIBC_2.3) [LSB] |
| sigset(GLIBC_2.3) [SUSv3] | sigsuspend(GLIBC_2.3) [SUSv3] | sigtimedwait(GLIBC_2.3) [SUSv3] | sigwait(GLIBC_2.3) [SUSv3] |
| sigwaitinfo(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Signal Handling specified in Table 11-7, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Localization Functions specified in Table 11-8, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-8. libc - Localization Functions Function Interfaces
| bind_textdomain_codeset(GLIBC_2.3) [LSB] | bindtextdomain(GLIBC_2.3) [LSB] | catclose(GLIBC_2.3) [SUSv3] | catgets(GLIBC_2.3) [SUSv3] |
| catopen(GLIBC_2.3) [SUSv3] | dcgettext(GLIBC_2.3) [LSB] | dcngettext(GLIBC_2.3) [LSB] | dgettext(GLIBC_2.3) [LSB] |
| dngettext(GLIBC_2.3) [LSB] | gettext(GLIBC_2.3) [LSB] | iconv(GLIBC_2.3) [SUSv3] | iconv_close(GLIBC_2.3) [SUSv3] |
| iconv_open(GLIBC_2.3) [SUSv3] | localeconv(GLIBC_2.3) [SUSv3] | ngettext(GLIBC_2.3) [LSB] | nl_langinfo(GLIBC_2.3) [SUSv3] |
| setlocale(GLIBC_2.3) [SUSv3] | textdomain(GLIBC_2.3) [LSB] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Localization Functions specified in Table 11-9, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Socket Interface specified in Table 11-10, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-10. libc - Socket Interface Function Interfaces
| __h_errno_location(GLIBC_2.3) [LSB] | accept(GLIBC_2.3) [SUSv3] | bind(GLIBC_2.3) [SUSv3] | bindresvport(GLIBC_2.3) [LSB] |
| connect(GLIBC_2.3) [SUSv3] | gethostid(GLIBC_2.3) [SUSv3] | gethostname(GLIBC_2.3) [SUSv3] | getpeername(GLIBC_2.3) [SUSv3] |
| getsockname(GLIBC_2.3) [SUSv3] | getsockopt(GLIBC_2.3) [LSB] | if_freenameindex(GLIBC_2.3) [SUSv3] | if_indextoname(GLIBC_2.3) [SUSv3] |
| if_nameindex(GLIBC_2.3) [SUSv3] | if_nametoindex(GLIBC_2.3) [SUSv3] | listen(GLIBC_2.3) [SUSv3] | recv(GLIBC_2.3) [SUSv3] |
| recvfrom(GLIBC_2.3) [SUSv3] | recvmsg(GLIBC_2.3) [SUSv3] | send(GLIBC_2.3) [SUSv3] | sendmsg(GLIBC_2.3) [SUSv3] |
| sendto(GLIBC_2.3) [SUSv3] | setsockopt(GLIBC_2.3) [LSB] | shutdown(GLIBC_2.3) [SUSv3] | sockatmark(GLIBC_2.3) [SUSv3] |
| socket(GLIBC_2.3) [SUSv3] | socketpair(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for Wide Characters specified in Table 11-11, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-11. libc - Wide Characters Function Interfaces
| __wcstod_internal(GLIBC_2.3) [LSB] | __wcstof_internal(GLIBC_2.3) [LSB] | __wcstol_internal(GLIBC_2.3) [LSB] | __wcstold_internal(GLIBC_2.3) [LSB] |
| __wcstoul_internal(GLIBC_2.3) [LSB] | btowc(GLIBC_2.3) [SUSv3] | fgetwc(GLIBC_2.3) [SUSv3] | fgetws(GLIBC_2.3) [SUSv3] |
| fputwc(GLIBC_2.3) [SUSv3] | fputws(GLIBC_2.3) [SUSv3] | fwide(GLIBC_2.3) [SUSv3] | fwprintf(GLIBC_2.3) [SUSv3] |
| fwscanf(GLIBC_2.3) [LSB] | getwc(GLIBC_2.3) [SUSv3] | getwchar(GLIBC_2.3) [SUSv3] | mblen(GLIBC_2.3) [SUSv3] |
| mbrlen(GLIBC_2.3) [SUSv3] | mbrtowc(GLIBC_2.3) [SUSv3] | mbsinit(GLIBC_2.3) [SUSv3] | mbsnrtowcs(GLIBC_2.3) [LSB] |
| mbsrtowcs(GLIBC_2.3) [SUSv3] | mbstowcs(GLIBC_2.3) [SUSv3] | mbtowc(GLIBC_2.3) [SUSv3] | putwc(GLIBC_2.3) [SUSv3] |
| putwchar(GLIBC_2.3) [SUSv3] | swprintf(GLIBC_2.3) [SUSv3] | swscanf(GLIBC_2.3) [LSB] | towctrans(GLIBC_2.3) [SUSv3] |
| towlower(GLIBC_2.3) [SUSv3] | towupper(GLIBC_2.3) [SUSv3] | ungetwc(GLIBC_2.3) [SUSv3] | vfwprintf(GLIBC_2.3) [SUSv3] |
| vfwscanf(GLIBC_2.3) [LSB] | vswprintf(GLIBC_2.3) [SUSv3] | vswscanf(GLIBC_2.3) [LSB] | vwprintf(GLIBC_2.3) [SUSv3] |
| vwscanf(GLIBC_2.3) [LSB] | wcpcpy(GLIBC_2.3) [LSB] | wcpncpy(GLIBC_2.3) [LSB] | wcrtomb(GLIBC_2.3) [SUSv3] |
| wcscasecmp(GLIBC_2.3) [LSB] | wcscat(GLIBC_2.3) [SUSv3] | wcschr(GLIBC_2.3) [SUSv3] | wcscmp(GLIBC_2.3) [SUSv3] |
| wcscoll(GLIBC_2.3) [SUSv3] | wcscpy(GLIBC_2.3) [SUSv3] | wcscspn(GLIBC_2.3) [SUSv3] | wcsdup(GLIBC_2.3) [LSB] |
| wcsftime(GLIBC_2.3) [SUSv3] | wcslen(GLIBC_2.3) [SUSv3] | wcsncasecmp(GLIBC_2.3) [LSB] | wcsncat(GLIBC_2.3) [SUSv3] |
| wcsncmp(GLIBC_2.3) [SUSv3] | wcsncpy(GLIBC_2.3) [SUSv3] | wcsnlen(GLIBC_2.3) [LSB] | wcsnrtombs(GLIBC_2.3) [LSB] |
| wcspbrk(GLIBC_2.3) [SUSv3] | wcsrchr(GLIBC_2.3) [SUSv3] | wcsrtombs(GLIBC_2.3) [SUSv3] | wcsspn(GLIBC_2.3) [SUSv3] |
| wcsstr(GLIBC_2.3) [SUSv3] | wcstod(GLIBC_2.3) [SUSv3] | wcstof(GLIBC_2.3) [SUSv3] | wcstoimax(GLIBC_2.3) [SUSv3] |
| wcstok(GLIBC_2.3) [SUSv3] | wcstol(GLIBC_2.3) [SUSv3] | wcstold(GLIBC_2.3) [SUSv3] | wcstoll(GLIBC_2.3) [SUSv3] |
| wcstombs(GLIBC_2.3) [SUSv3] | wcstoq(GLIBC_2.3) [LSB] | wcstoul(GLIBC_2.3) [SUSv3] | wcstoull(GLIBC_2.3) [SUSv3] |
| wcstoumax(GLIBC_2.3) [SUSv3] | wcstouq(GLIBC_2.3) [LSB] | wcswcs(GLIBC_2.3) [SUSv3] | wcswidth(GLIBC_2.3) [SUSv3] |
| wcsxfrm(GLIBC_2.3) [SUSv3] | wctob(GLIBC_2.3) [SUSv3] | wctomb(GLIBC_2.3) [SUSv3] | wctrans(GLIBC_2.3) [SUSv3] |
| wctype(GLIBC_2.3) [SUSv3] | wcwidth(GLIBC_2.3) [SUSv3] | wmemchr(GLIBC_2.3) [SUSv3] | wmemcmp(GLIBC_2.3) [SUSv3] |
| wmemcpy(GLIBC_2.3) [SUSv3] | wmemmove(GLIBC_2.3) [SUSv3] | wmemset(GLIBC_2.3) [SUSv3] | wprintf(GLIBC_2.3) [SUSv3] |
| wscanf(GLIBC_2.3) [LSB] |
An LSB conforming implementation shall provide the architecture specific functions for String Functions specified in Table 11-12, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-12. libc - String Functions Function Interfaces
| __mempcpy(GLIBC_2.3) [LSB] | __rawmemchr(GLIBC_2.3) [LSB] | __stpcpy(GLIBC_2.3) [LSB] | __strdup(GLIBC_2.3) [LSB] |
| __strtod_internal(GLIBC_2.3) [LSB] | __strtof_internal(GLIBC_2.3) [LSB] | __strtok_r(GLIBC_2.3) [LSB] | __strtol_internal(GLIBC_2.3) [LSB] |
| __strtold_internal(GLIBC_2.3) [LSB] | __strtoll_internal(GLIBC_2.3) [LSB] | __strtoul_internal(GLIBC_2.3) [LSB] | __strtoull_internal(GLIBC_2.3) [LSB] |
| bcmp(GLIBC_2.3) [SUSv3] | bcopy(GLIBC_2.3) [SUSv3] | bzero(GLIBC_2.3) [SUSv3] | ffs(GLIBC_2.3) [SUSv3] |
| index(GLIBC_2.3) [SUSv3] | memccpy(GLIBC_2.3) [SUSv3] | memchr(GLIBC_2.3) [SUSv3] | memcmp(GLIBC_2.3) [SUSv3] |
| memcpy(GLIBC_2.3) [SUSv3] | memmove(GLIBC_2.3) [SUSv3] | memrchr(GLIBC_2.3) [LSB] | memset(GLIBC_2.3) [SUSv3] |
| rindex(GLIBC_2.3) [SUSv3] | stpcpy(GLIBC_2.3) [LSB] | stpncpy(GLIBC_2.3) [LSB] | strcasecmp(GLIBC_2.3) [SUSv3] |
| strcasestr(GLIBC_2.3) [LSB] | strcat(GLIBC_2.3) [SUSv3] | strchr(GLIBC_2.3) [SUSv3] | strcmp(GLIBC_2.3) [SUSv3] |
| strcoll(GLIBC_2.3) [SUSv3] | strcpy(GLIBC_2.3) [SUSv3] | strcspn(GLIBC_2.3) [SUSv3] | strdup(GLIBC_2.3) [SUSv3] |
| strerror(GLIBC_2.3) [SUSv3] | strerror_r(GLIBC_2.3) [LSB] | strfmon(GLIBC_2.3) [SUSv3] | strftime(GLIBC_2.3) [SUSv3] |
| strlen(GLIBC_2.3) [SUSv3] | strncasecmp(GLIBC_2.3) [SUSv3] | strncat(GLIBC_2.3) [SUSv3] | strncmp(GLIBC_2.3) [SUSv3] |
| strncpy(GLIBC_2.3) [SUSv3] | strndup(GLIBC_2.3) [LSB] | strnlen(GLIBC_2.3) [LSB] | strpbrk(GLIBC_2.3) [SUSv3] |
| strptime(GLIBC_2.3) [LSB] | strrchr(GLIBC_2.3) [SUSv3] | strsep(GLIBC_2.3) [LSB] | strsignal(GLIBC_2.3) [LSB] |
| strspn(GLIBC_2.3) [SUSv3] | strstr(GLIBC_2.3) [SUSv3] | strtof(GLIBC_2.3) [SUSv3] | strtoimax(GLIBC_2.3) [SUSv3] |
| strtok(GLIBC_2.3) [SUSv3] | strtok_r(GLIBC_2.3) [SUSv3] | strtold(GLIBC_2.3) [SUSv3] | strtoll(GLIBC_2.3) [SUSv3] |
| strtoq(GLIBC_2.3) [LSB] | strtoull(GLIBC_2.3) [SUSv3] | strtoumax(GLIBC_2.3) [SUSv3] | strtouq(GLIBC_2.3) [LSB] |
| strxfrm(GLIBC_2.3) [SUSv3] | swab(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for IPC Functions specified in Table 11-13, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-13. libc - IPC Functions Function Interfaces
| ftok(GLIBC_2.3) [SUSv3] | msgctl(GLIBC_2.3) [SUSv3] | msgget(GLIBC_2.3) [SUSv3] | msgrcv(GLIBC_2.3) [SUSv3] |
| msgsnd(GLIBC_2.3) [SUSv3] | semctl(GLIBC_2.3) [SUSv3] | semget(GLIBC_2.3) [SUSv3] | semop(GLIBC_2.3) [SUSv3] |
| shmat(GLIBC_2.3) [SUSv3] | shmctl(GLIBC_2.3) [SUSv3] | shmdt(GLIBC_2.3) [SUSv3] | shmget(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for Regular Expressions specified in Table 11-14, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Character Type Functions specified in Table 11-15, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-15. libc - Character Type Functions Function Interfaces
| __ctype_get_mb_cur_max(GLIBC_2.3) [LSB] | _tolower(GLIBC_2.3) [SUSv3] | _toupper(GLIBC_2.3) [SUSv3] | isalnum(GLIBC_2.3) [SUSv3] |
| isalpha(GLIBC_2.3) [SUSv3] | isascii(GLIBC_2.3) [SUSv3] | iscntrl(GLIBC_2.3) [SUSv3] | isdigit(GLIBC_2.3) [SUSv3] |
| isgraph(GLIBC_2.3) [SUSv3] | islower(GLIBC_2.3) [SUSv3] | isprint(GLIBC_2.3) [SUSv3] | ispunct(GLIBC_2.3) [SUSv3] |
| isspace(GLIBC_2.3) [SUSv3] | isupper(GLIBC_2.3) [SUSv3] | iswalnum(GLIBC_2.3) [SUSv3] | iswalpha(GLIBC_2.3) [SUSv3] |
| iswblank(GLIBC_2.3) [SUSv3] | iswcntrl(GLIBC_2.3) [SUSv3] | iswctype(GLIBC_2.3) [SUSv3] | iswdigit(GLIBC_2.3) [SUSv3] |
| iswgraph(GLIBC_2.3) [SUSv3] | iswlower(GLIBC_2.3) [SUSv3] | iswprint(GLIBC_2.3) [SUSv3] | iswpunct(GLIBC_2.3) [SUSv3] |
| iswspace(GLIBC_2.3) [SUSv3] | iswupper(GLIBC_2.3) [SUSv3] | iswxdigit(GLIBC_2.3) [SUSv3] | isxdigit(GLIBC_2.3) [SUSv3] |
| toascii(GLIBC_2.3) [SUSv3] | tolower(GLIBC_2.3) [SUSv3] | toupper(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for Time Manipulation specified in Table 11-16, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-16. libc - Time Manipulation Function Interfaces
| adjtime(GLIBC_2.3) [LSB] | asctime(GLIBC_2.3) [SUSv3] | asctime_r(GLIBC_2.3) [SUSv3] | ctime(GLIBC_2.3) [SUSv3] |
| ctime_r(GLIBC_2.3) [SUSv3] | difftime(GLIBC_2.3) [SUSv3] | gmtime(GLIBC_2.3) [SUSv3] | gmtime_r(GLIBC_2.3) [SUSv3] |
| localtime(GLIBC_2.3) [SUSv3] | localtime_r(GLIBC_2.3) [SUSv3] | mktime(GLIBC_2.3) [SUSv3] | tzset(GLIBC_2.3) [SUSv3] |
| ualarm(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Time Manipulation specified in Table 11-17, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Terminal Interface Functions specified in Table 11-18, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-18. libc - Terminal Interface Functions Function Interfaces
| cfgetispeed(GLIBC_2.3) [SUSv3] | cfgetospeed(GLIBC_2.3) [SUSv3] | cfmakeraw(GLIBC_2.3) [LSB] | cfsetispeed(GLIBC_2.3) [SUSv3] |
| cfsetospeed(GLIBC_2.3) [SUSv3] | cfsetspeed(GLIBC_2.3) [LSB] | tcdrain(GLIBC_2.3) [SUSv3] | tcflow(GLIBC_2.3) [SUSv3] |
| tcflush(GLIBC_2.3) [SUSv3] | tcgetattr(GLIBC_2.3) [SUSv3] | tcgetpgrp(GLIBC_2.3) [SUSv3] | tcgetsid(GLIBC_2.3) [SUSv3] |
| tcsendbreak(GLIBC_2.3) [SUSv3] | tcsetattr(GLIBC_2.3) [SUSv3] | tcsetpgrp(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for System Database Interface specified in Table 11-19, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-19. libc - System Database Interface Function Interfaces
| endgrent(GLIBC_2.3) [SUSv3] | endprotoent(GLIBC_2.3) [SUSv3] | endpwent(GLIBC_2.3) [SUSv3] | endservent(GLIBC_2.3) [SUSv3] |
| endutent(GLIBC_2.3) [SUSv2] | endutxent(GLIBC_2.3) [SUSv3] | getgrent(GLIBC_2.3) [SUSv3] | getgrgid(GLIBC_2.3) [SUSv3] |
| getgrgid_r(GLIBC_2.3) [SUSv3] | getgrnam(GLIBC_2.3) [SUSv3] | getgrnam_r(GLIBC_2.3) [SUSv3] | getgrouplist(GLIBC_2.3) [LSB] |
| gethostbyaddr(GLIBC_2.3) [SUSv3] | gethostbyname(GLIBC_2.3) [SUSv3] | getprotobyname(GLIBC_2.3) [SUSv3] | getprotobynumber(GLIBC_2.3) [SUSv3] |
| getprotoent(GLIBC_2.3) [SUSv3] | getpwent(GLIBC_2.3) [SUSv3] | getpwnam(GLIBC_2.3) [SUSv3] | getpwnam_r(GLIBC_2.3) [SUSv3] |
| getpwuid(GLIBC_2.3) [SUSv3] | getpwuid_r(GLIBC_2.3) [SUSv3] | getservbyname(GLIBC_2.3) [SUSv3] | getservbyport(GLIBC_2.3) [SUSv3] |
| getservent(GLIBC_2.3) [SUSv3] | getutent(GLIBC_2.3) [LSB] | getutent_r(GLIBC_2.3) [LSB] | getutxent(GLIBC_2.3) [SUSv3] |
| getutxid(GLIBC_2.3) [SUSv3] | getutxline(GLIBC_2.3) [SUSv3] | pututxline(GLIBC_2.3) [SUSv3] | setgrent(GLIBC_2.3) [SUSv3] |
| setgroups(GLIBC_2.3) [LSB] | setprotoent(GLIBC_2.3) [SUSv3] | setpwent(GLIBC_2.3) [SUSv3] | setservent(GLIBC_2.3) [SUSv3] |
| setutent(GLIBC_2.3) [LSB] | setutxent(GLIBC_2.3) [SUSv3] | utmpname(GLIBC_2.3) [LSB] |
An LSB conforming implementation shall provide the architecture specific functions for Language Support specified in Table 11-20, with the full mandatory functionality as described in the referenced underlying specification.
An LSB conforming implementation shall provide the architecture specific functions for Large File Support specified in Table 11-21, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-21. libc - Large File Support Function Interfaces
| __fxstat64(GLIBC_2.3) [LSB] | __lxstat64(GLIBC_2.3) [LSB] | __xstat64(GLIBC_2.3) [LSB] | creat64(GLIBC_2.3) [LFS] |
| fgetpos64(GLIBC_2.3) [LFS] | fopen64(GLIBC_2.3) [LFS] | freopen64(GLIBC_2.3) [LFS] | fseeko64(GLIBC_2.3) [LFS] |
| fsetpos64(GLIBC_2.3) [LFS] | fstatvfs64(GLIBC_2.3) [LFS] | ftello64(GLIBC_2.3) [LFS] | ftruncate64(GLIBC_2.3) [LFS] |
| ftw64(GLIBC_2.3) [LFS] | getrlimit64(GLIBC_2.3) [LFS] | lockf64(GLIBC_2.3) [LFS] | mkstemp64(GLIBC_2.3) [LFS] |
| mmap64(GLIBC_2.3) [LFS] | nftw64(GLIBC_2.3.3) [LFS] | readdir64(GLIBC_2.3) [LFS] | statvfs64(GLIBC_2.3) [LFS] |
| tmpfile64(GLIBC_2.3) [LFS] | truncate64(GLIBC_2.3) [LFS] |
An LSB conforming implementation shall provide the architecture specific functions for Standard Library specified in Table 11-22, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-22. libc - Standard Library Function Interfaces
| _Exit(GLIBC_2.3) [SUSv3] | __assert_fail(GLIBC_2.3) [LSB] | __cxa_atexit(GLIBC_2.3) [LSB] | __errno_location(GLIBC_2.3) [LSB] |
| __fpending(GLIBC_2.3) [LSB] | __getpagesize(GLIBC_2.3) [LSB] | __isinf(GLIBC_2.3) [LSB] | __isinff(GLIBC_2.3) [LSB] |
| __isinfl(GLIBC_2.3) [LSB] | __isnan(GLIBC_2.3) [LSB] | __isnanf(GLIBC_2.3) [LSB] | __isnanl(GLIBC_2.3) [LSB] |
| __sysconf(GLIBC_2.3) [LSB] | _exit(GLIBC_2.3) [SUSv3] | _longjmp(GLIBC_2.3.4) [SUSv3] | _setjmp(GLIBC_2.3.4) [SUSv3] |
| a64l(GLIBC_2.3) [SUSv3] | abort(GLIBC_2.3) [SUSv3] | abs(GLIBC_2.3) [SUSv3] | atof(GLIBC_2.3) [SUSv3] |
| atoi(GLIBC_2.3) [SUSv3] | atol(GLIBC_2.3) [SUSv3] | atoll(GLIBC_2.3) [SUSv3] | basename(GLIBC_2.3) [SUSv3] |
| bsearch(GLIBC_2.3) [SUSv3] | calloc(GLIBC_2.3) [SUSv3] | closelog(GLIBC_2.3) [SUSv3] | confstr(GLIBC_2.3) [SUSv3] |
| cuserid(GLIBC_2.3) [SUSv2] | daemon(GLIBC_2.3) [LSB] | dirname(GLIBC_2.3) [SUSv3] | div(GLIBC_2.3) [SUSv3] |
| drand48(GLIBC_2.3) [SUSv3] | ecvt(GLIBC_2.3) [SUSv3] | erand48(GLIBC_2.3) [SUSv3] | err(GLIBC_2.3) [LSB] |
| error(GLIBC_2.3) [LSB] | errx(GLIBC_2.3) [LSB] | fcvt(GLIBC_2.3) [SUSv3] | fmtmsg(GLIBC_2.3) [SUSv3] |
| fnmatch(GLIBC_2.3) [SUSv3] | fpathconf(GLIBC_2.3) [SUSv3] | free(GLIBC_2.3) [SUSv3] | freeaddrinfo(GLIBC_2.3) [SUSv3] |
| ftrylockfile(GLIBC_2.3) [SUSv3] | ftw(GLIBC_2.3) [SUSv3] | funlockfile(GLIBC_2.3) [SUSv3] | gai_strerror(GLIBC_2.3) [SUSv3] |
| gcvt(GLIBC_2.3) [SUSv3] | getaddrinfo(GLIBC_2.3) [SUSv3] | getcwd(GLIBC_2.3) [SUSv3] | getdate(GLIBC_2.3) [SUSv3] |
| getenv(GLIBC_2.3) [SUSv3] | getlogin(GLIBC_2.3) [SUSv3] | getnameinfo(GLIBC_2.3) [SUSv3] | getopt(GLIBC_2.3) [LSB] |
| getopt_long(GLIBC_2.3) [LSB] | getopt_long_only(GLIBC_2.3) [LSB] | getsubopt(GLIBC_2.3) [SUSv3] | gettimeofday(GLIBC_2.3) [SUSv3] |
| glob(GLIBC_2.3) [SUSv3] | glob64(GLIBC_2.3) [LSB] | globfree(GLIBC_2.3) [SUSv3] | globfree64(GLIBC_2.3) [LSB] |
| grantpt(GLIBC_2.3) [SUSv3] | hcreate(GLIBC_2.3) [SUSv3] | hdestroy(GLIBC_2.3) [SUSv3] | hsearch(GLIBC_2.3) [SUSv3] |
| htonl(GLIBC_2.3) [SUSv3] | htons(GLIBC_2.3) [SUSv3] | imaxabs(GLIBC_2.3) [SUSv3] | imaxdiv(GLIBC_2.3) [SUSv3] |
| inet_addr(GLIBC_2.3) [SUSv3] | inet_ntoa(GLIBC_2.3) [SUSv3] | inet_ntop(GLIBC_2.3) [SUSv3] | inet_pton(GLIBC_2.3) [SUSv3] |
| initstate(GLIBC_2.3) [SUSv3] | insque(GLIBC_2.3) [SUSv3] | isatty(GLIBC_2.3) [SUSv3] | isblank(GLIBC_2.3) [SUSv3] |
| jrand48(GLIBC_2.3) [SUSv3] | l64a(GLIBC_2.3) [SUSv3] | labs(GLIBC_2.3) [SUSv3] | lcong48(GLIBC_2.3) [SUSv3] |
| ldiv(GLIBC_2.3) [SUSv3] | lfind(GLIBC_2.3) [SUSv3] | llabs(GLIBC_2.3) [SUSv3] | lldiv(GLIBC_2.3) [SUSv3] |
| longjmp(GLIBC_2.3.4) [SUSv3] | lrand48(GLIBC_2.3) [SUSv3] | lsearch(GLIBC_2.3) [SUSv3] | makecontext(GLIBC_2.3) [SUSv3] |
| malloc(GLIBC_2.3) [SUSv3] | memmem(GLIBC_2.3) [LSB] | mkstemp(GLIBC_2.3) [SUSv3] | mktemp(GLIBC_2.3) [SUSv3] |
| mrand48(GLIBC_2.3) [SUSv3] | nftw(GLIBC_2.3.3) [SUSv3] | nrand48(GLIBC_2.3) [SUSv3] | ntohl(GLIBC_2.3) [SUSv3] |
| ntohs(GLIBC_2.3) [SUSv3] | openlog(GLIBC_2.3) [SUSv3] | perror(GLIBC_2.3) [SUSv3] | posix_memalign(GLIBC_2.3) [SUSv3] |
| posix_openpt(GLIBC_2.3) [SUSv3] | ptsname(GLIBC_2.3) [SUSv3] | putenv(GLIBC_2.3) [SUSv3] | qsort(GLIBC_2.3) [SUSv3] |
| rand(GLIBC_2.3) [SUSv3] | rand_r(GLIBC_2.3) [SUSv3] | random(GLIBC_2.3) [SUSv3] | realloc(GLIBC_2.3) [SUSv3] |
| realpath(GLIBC_2.3) [SUSv3] | remque(GLIBC_2.3) [SUSv3] | seed48(GLIBC_2.3) [SUSv3] | setenv(GLIBC_2.3) [SUSv3] |
| sethostname(GLIBC_2.3) [LSB] | setlogmask(GLIBC_2.3) [SUSv3] | setstate(GLIBC_2.3) [SUSv3] | srand(GLIBC_2.3) [SUSv3] |
| srand48(GLIBC_2.3) [SUSv3] | srandom(GLIBC_2.3) [SUSv3] | strtod(GLIBC_2.3) [SUSv3] | strtol(GLIBC_2.3) [SUSv3] |
| strtoul(GLIBC_2.3) [SUSv3] | swapcontext(GLIBC_2.3.4) [SUSv3] | syslog(GLIBC_2.3) [SUSv3] | system(GLIBC_2.3) [LSB] |
| tdelete(GLIBC_2.3) [SUSv3] | tfind(GLIBC_2.3) [SUSv3] | tmpfile(GLIBC_2.3) [SUSv3] | tmpnam(GLIBC_2.3) [SUSv3] |
| tsearch(GLIBC_2.3) [SUSv3] | ttyname(GLIBC_2.3) [SUSv3] | ttyname_r(GLIBC_2.3) [SUSv3] | twalk(GLIBC_2.3) [SUSv3] |
| unlockpt(GLIBC_2.3) [SUSv3] | unsetenv(GLIBC_2.3) [SUSv3] | usleep(GLIBC_2.3) [SUSv3] | verrx(GLIBC_2.3) [LSB] |
| vfscanf(GLIBC_2.3) [LSB] | vscanf(GLIBC_2.3) [LSB] | vsscanf(GLIBC_2.3) [LSB] | vsyslog(GLIBC_2.3) [LSB] |
| warn(GLIBC_2.3) [LSB] | warnx(GLIBC_2.3) [LSB] | wordexp(GLIBC_2.3) [SUSv3] | wordfree(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Standard Library specified in Table 11-23, with the full mandatory functionality as described in the referenced underlying specification.
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.
extern uint32_t htonl(uint32_t); extern uint16_t htons(uint16_t); extern in_addr_t inet_addr(const char *); extern char *inet_ntoa(struct in_addr); extern const char *inet_ntop(int, const void *, char *, socklen_t); extern int inet_pton(int, const char *, void *); extern uint32_t ntohl(uint32_t); extern uint16_t ntohs(uint16_t); |
extern int _tolower(int); extern int _toupper(int); extern int isalnum(int); extern int isalpha(int); extern int isascii(int); extern int iscntrl(int); extern int isdigit(int); extern int isgraph(int); extern int islower(int); extern int isprint(int); extern int ispunct(int); extern int isspace(int); extern int isupper(int); extern int isxdigit(int); extern int toascii(int); extern int tolower(int); extern int toupper(int); extern int isblank(int); extern const unsigned short **__ctype_b_loc(void); extern const int32_t **__ctype_toupper_loc(void); extern const int32_t **__ctype_tolower_loc(void); |
extern void rewinddir(DIR *); extern void seekdir(DIR *, long int); extern long int telldir(DIR *); extern int closedir(DIR *); extern DIR *opendir(const char *); extern struct dirent *readdir(DIR *); extern struct dirent64 *readdir64(DIR *); extern int readdir_r(DIR *, struct dirent *, struct dirent **); |
extern void err(int, const char *, ...); extern void errx(int, const char *, ...); extern void warn(const char *, ...); extern void warnx(const char *, ...); extern void error(int, int, const char *, ...); |
#define F_GETLK64 12 #define F_SETLK64 13 #define F_SETLKW64 14 extern int lockf64(int, int, off64_t); extern int fcntl(int, int, ...); |
extern int fmtmsg(long int, const char *, int, const char *, const char *, const char *); |
extern int ftw(const char *, __ftw_func_t, int); extern int ftw64(const char *, __ftw64_func_t, int); extern int nftw(const char *, __nftw_func_t, int, int); extern int nftw64(const char *, __nftw64_func_t, int, int); |
extern int getopt_long(int, char *const, const char *, const struct option *, int *); extern int getopt_long_only(int, char *const, const char *, const struct option *, int *); |
extern int glob(const char *, int, int (*__errfunc) (const char *p1, int p2) , glob_t *); extern int glob64(const char *, int, int (*__errfunc) (const char *p1, int p2) , glob64_t *); extern void globfree(glob_t *); extern void globfree64(glob64_t *); |
extern void endgrent(void); extern struct group *getgrent(void); extern struct group *getgrgid(gid_t); extern struct group *getgrnam(char *); extern int initgroups(const char *, gid_t); extern void setgrent(void); extern int setgroups(size_t, const gid_t *); extern int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **); extern int getgrnam_r(const char *, struct group *, char *, size_t, struct group **); extern int getgrouplist(const char *, gid_t, gid_t *, int *); |
extern size_t iconv(iconv_t, char **, size_t *, char **, size_t *); extern int iconv_close(iconv_t); extern iconv_t iconv_open(char *, char *); |
typedef long int intmax_t; typedef unsigned long int uintmax_t; typedef unsigned long int uintptr_t; typedef unsigned long int uint64_t; extern intmax_t strtoimax(const char *, char **, int); extern uintmax_t strtoumax(const char *, char **, int); extern intmax_t wcstoimax(const wchar_t *, wchar_t * *, int); extern uintmax_t wcstoumax(const wchar_t *, wchar_t * *, int); extern intmax_t imaxabs(intmax_t); extern imaxdiv_t imaxdiv(intmax_t, intmax_t); |
extern char *bindtextdomain(const char *, const char *); extern char *dcgettext(const char *, const char *, int); extern char *dgettext(const char *, const char *); extern char *gettext(const char *); extern char *textdomain(const char *); extern char *bind_textdomain_codeset(const char *, const char *); extern char *dcngettext(const char *, const char *, const char *, unsigned long int, int); extern char *dngettext(const char *, const char *, const char *, unsigned long int); extern char *ngettext(const char *, const char *, unsigned long int); |
#define ULONG_MAX 0xFFFFFFFFFFFFFFFFUL #define LONG_MAX 9223372036854775807L #define CHAR_MIN 0 #define CHAR_MAX 255 #define PTHREAD_STACK_MIN 16384 |
extern struct lconv *localeconv(void); extern char *setlocale(int, const char *); extern locale_t uselocale(locale_t); extern void freelocale(locale_t); extern locale_t duplocale(locale_t); extern locale_t newlocale(int, const char *, locale_t); |
extern void if_freenameindex(struct if_nameindex *); extern char *if_indextoname(unsigned int, char *); extern struct if_nameindex *if_nameindex(void); extern unsigned int if_nametoindex(const char *); |
extern void endprotoent(void); extern void endservent(void); extern void freeaddrinfo(struct addrinfo *); extern const char *gai_strerror(int); extern int getaddrinfo(const char *, const char *, const struct addrinfo *, struct addrinfo **); extern struct hostent *gethostbyaddr(const void *, socklen_t, int); extern struct hostent *gethostbyname(const char *); extern struct protoent *getprotobyname(const char *); extern struct protoent *getprotobynumber(int); extern struct protoent *getprotoent(void); extern struct servent *getservbyname(const char *, const char *); extern struct servent *getservbyport(int, const char *); extern struct servent *getservent(void); extern void setprotoent(int); extern void setservent(int); extern int *__h_errno_location(void); |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
extern int catclose(nl_catd); extern char *catgets(nl_catd, int, int, const char *); extern nl_catd catopen(const char *, int); |
extern int openpty(int *, int *, char *, struct termios *, struct winsize *); extern int forkpty(int *, char *, struct termios *, struct winsize *); |
extern void endpwent(void); extern struct passwd *getpwent(void); extern struct passwd *getpwnam(char *); extern struct passwd *getpwuid(uid_t); extern void setpwent(void); extern int getpwnam_r(char *, struct passwd *, char *, size_t, struct passwd **); extern int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **); |
extern int regcomp(regex_t *, const char *, int); extern size_t regerror(int, const regex_t *, char *, size_t); extern int regexec(const regex_t *, const char *, size_t, regmatch_t, int); extern void regfree(regex_t *); |
extern struct AUTH *authnone_create(void); extern int key_decryptsession(char *, union des_block *); extern bool_t xdr_opaque_auth(XDR *, struct opaque_auth *); |
extern struct CLIENT *clnt_create(const char *, const u_long, const u_long, const char *); extern void clnt_pcreateerror(const char *); extern void clnt_perrno(enum clnt_stat); extern void clnt_perror(struct CLIENT *, const char *); extern char *clnt_spcreateerror(const char *); extern char *clnt_sperrno(enum clnt_stat); extern char *clnt_sperror(struct CLIENT *, const char *); |
extern u_short pmap_getport(struct sockaddr_in *, const u_long, const u_long, u_int); extern bool_t pmap_set(const u_long, const u_long, int, u_short); extern bool_t pmap_unset(u_long, u_long); |
extern void svc_getreqset(fd_set *); extern bool_t svc_register(SVCXPRT *, rpcprog_t, rpcvers_t, __dispatch_fn_t, rpcprot_t); extern void svc_run(void); extern bool_t svc_sendreply(SVCXPRT *, xdrproc_t, caddr_t); extern void svcerr_auth(SVCXPRT *, enum auth_stat); extern void svcerr_decode(SVCXPRT *); extern void svcerr_noproc(SVCXPRT *); extern void svcerr_noprog(SVCXPRT *); extern void svcerr_progvers(SVCXPRT *, rpcvers_t, rpcvers_t); extern void svcerr_systemerr(SVCXPRT *); extern void svcerr_weakauth(SVCXPRT *); extern SVCXPRT *svctcp_create(int, u_int, u_int); extern SVCXPRT *svcudp_create(int); |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
extern bool_t xdr_array(XDR *, caddr_t *, u_int *, u_int, u_int,
xdrproc_t);
extern bool_t xdr_bool(XDR *, bool_t *);
extern bool_t xdr_bytes(XDR *, char **, u_int *, u_int);
extern bool_t xdr_char(XDR *, char *);
extern bool_t xdr_double(XDR *, double *);
extern bool_t xdr_enum(XDR *, enum_t *);
extern bool_t xdr_float(XDR *, float *);
extern void xdr_free(xdrproc_t, char *);
extern bool_t xdr_int(XDR *, int *);
extern bool_t xdr_long(XDR *, long int *);
extern bool_t xdr_opaque(XDR *, caddr_t, u_int);
extern bool_t xdr_pointer(XDR *, char **, u_int, xdrproc_t);
extern bool_t xdr_reference(XDR *, caddr_t *, u_int, xdrproc_t);
extern bool_t xdr_short(XDR *, short *);
extern bool_t xdr_string(XDR *, char **, u_int);
extern bool_t xdr_u_char(XDR *, u_char *);
extern bool_t xdr_u_int(XDR *, u_int *);
extern bool_t xdr_u_long(XDR *, u_long *);
extern bool_t xdr_u_short(XDR *, u_short *);
extern bool_t xdr_union(XDR *, enum_t *, char *,
const struct xdr_discrim *, xdrproc_t);
extern bool_t xdr_vector(XDR *, char *, u_int, u_int, xdrproc_t);
extern bool_t xdr_void(void);
extern bool_t xdr_wrapstring(XDR *, char **);
extern void xdrmem_create(XDR *, caddr_t, u_int, enum xdr_op);
extern void xdrrec_create(XDR *, u_int, u_int, caddr_t,
int (*__readit) (char *p1, char *p2, int p3)
, int (*__writeit) (char *p1, char *p2, int p3)
);
extern typedef int bool_t xdrrec_eof(XDR *); |
extern int sched_get_priority_max(int); extern int sched_get_priority_min(int); extern int sched_getparam(pid_t, struct sched_param *); extern int sched_getscheduler(pid_t); extern int sched_rr_get_interval(pid_t, struct timespec *); extern int sched_setparam(pid_t, const struct sched_param *); extern int sched_setscheduler(pid_t, int, const struct sched_param *); extern int sched_yield(void); |
extern int hcreate(size_t); extern ENTRY *hsearch(ENTRY, ACTION); extern void insque(void *, void *); extern void *lfind(const void *, const void *, size_t *, size_t, __compar_fn_t); extern void *lsearch(const void *, void *, size_t *, size_t, __compar_fn_t); extern void remque(void *); extern void hdestroy(void); extern void *tdelete(const void *, void **, __compar_fn_t); extern void *tfind(const void *, void *const *, __compar_fn_t); extern void *tsearch(const void *, void **, __compar_fn_t); extern void twalk(const void *, __action_fn_t); |
typedef long int __jmp_buf[64] __attribute__ ((aligned(16))); extern int __sigsetjmp(jmp_buf, int); extern void longjmp(jmp_buf, int); extern void siglongjmp(sigjmp_buf, int); extern void _longjmp(jmp_buf, int); extern int _setjmp(jmp_buf); |
struct pt_regs {
unsigned long int gpr[32];
unsigned long int nip;
unsigned long int msr;
unsigned long int orig_gpr3;
unsigned long int ctr;
unsigned long int link;
unsigned long int xer;
unsigned long int ccr;
unsigned long int softe;
unsigned long int trap;
unsigned long int dar;
unsigned long int dsisr;
unsigned long int result;
};
#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;
sigset_t sa_mask;
int sa_flags;
void (*sa_restorer) (void);
};
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
struct sigcontext {
unsigned long int _unused[4];
int signal;
unsigned long int handler;
unsigned long int oldmask;
struct pt_regs *regs;
unsigned long int gp_regs[48];
double fp_regs[33];
};
extern int __libc_current_sigrtmax(void);
extern int __libc_current_sigrtmin(void);
extern sighandler_t __sysv_signal(int, sighandler_t);
extern char *const _sys_siglist(void);
extern int killpg(pid_t, int);
extern void psignal(int, const char *);
extern int raise(int);
extern int sigaddset(sigset_t *, int);
extern int sigandset(sigset_t *, const sigset_t *, const sigset_t *);
extern int sigdelset(sigset_t *, int);
extern int sigemptyset(sigset_t *);
extern int sigfillset(sigset_t *);
extern int sighold(int);
extern int sigignore(int);
extern int siginterrupt(int, int);
extern int sigisemptyset(const sigset_t *);
extern int sigismember(const sigset_t *, int);
extern int sigorset(sigset_t *, const sigset_t *, const sigset_t *);
extern int sigpending(sigset_t *);
extern int sigrelse(int);
extern sighandler_t sigset(int, sighandler_t);
extern int pthread_kill(pthread_t, int);
extern int pthread_sigmask(int, sigset_t *, sigset_t *);
extern int sigaction(int, const struct sigaction *, struct sigaction *);
extern int sigwait(sigset_t *, int *);
extern int kill(pid_t, int);
extern int sigaltstack(const struct sigaltstack *, struct sigaltstack *);
extern sighandler_t signal(int, sighandler_t);
extern int sigpause(int);
extern int sigprocmask(int, const sigset_t *, sigset_t *);
extern int sigreturn(struct sigcontext *);
extern int sigsuspend(const sigset_t *);
extern int sigqueue(pid_t, int, const union sigval);
extern int sigwaitinfo(const sigset_t *, siginfo_t *);
extern int sigtimedwait(const sigset_t *, siginfo_t *,
const struct timespec *);
extern sighandler_t bsd_signal(int, sighandler_t); |
#define __IO_FILE_SIZE 216 extern char *const _sys_errlist(void); extern void clearerr(FILE *); extern int fclose(FILE *); extern FILE *fdopen(int, const char *); extern int fflush_unlocked(FILE *); extern int fileno(FILE *); extern FILE *fopen(const char *, const char *); extern int fprintf(FILE *, const char *, ...); extern int fputc(int, FILE *); extern FILE *freopen(const char *, const char *, FILE *); extern FILE *freopen64(const char *, const char *, FILE *); extern int fscanf(FILE *, const char *, ...); extern int fseek(FILE *, long int, int); extern int fseeko(FILE *, off_t, int); extern int fseeko64(FILE *, loff_t, int); extern off_t ftello(FILE *); extern loff_t ftello64(FILE *); extern int getchar(void); extern int getchar_unlocked(void); extern int getw(FILE *); extern int pclose(FILE *); extern void perror(const char *); extern FILE *popen(const char *, const char *); extern int printf(const char *, ...); extern int putc_unlocked(int, FILE *); extern int putchar(int); extern int putchar_unlocked(int); extern int putw(int, FILE *); extern int remove(const char *); extern void rewind(FILE *); extern int scanf(const char *, ...); extern void setbuf(FILE *, char *); extern int sprintf(char *, const char *, ...); extern int sscanf(const char *, const char *, ...); extern FILE *stderr(void); extern FILE *stdin(void); extern FILE *stdout(void); extern char *tempnam(const char *, const char *); extern FILE *tmpfile64(void); extern FILE *tmpfile(void); extern char *tmpnam(char *); extern int vfprintf(FILE *, const char *, va_list); extern int vprintf(const char *, va_list); extern int feof(FILE *); extern int ferror(FILE *); extern int fflush(FILE *); extern int fgetc(FILE *); extern int fgetpos(FILE *, fpos_t *); extern char *fgets(char *, int, FILE *); extern int fputs(const char *, FILE *); extern size_t fread(void *, size_t, size_t, FILE *); extern int fsetpos(FILE *, const fpos_t *); extern long int ftell(FILE *); extern size_t fwrite(const void *, size_t, size_t, FILE *); extern int getc(FILE *); extern int putc(int, FILE *); extern int puts(const char *); extern int setvbuf(FILE *, char *, int, size_t); extern int snprintf(char *, size_t, const char *, ...); extern int ungetc(int, FILE *); extern int vsnprintf(char *, size_t, const char *, va_list); extern int vsprintf(char *, const char *, va_list); extern void flockfile(FILE *); extern int asprintf(char **, const char *, ...); extern int fgetpos64(FILE *, fpos64_t *); extern FILE *fopen64(const char *, const char *); extern int fsetpos64(FILE *, const fpos64_t *); extern int ftrylockfile(FILE *); extern void funlockfile(FILE *); extern int getc_unlocked(FILE *); extern void setbuffer(FILE *, char *, size_t); extern int vasprintf(char **, const char *, va_list); extern int vdprintf(int, const char *, va_list); extern int vfscanf(FILE *, const char *, va_list); extern int vscanf(const char *, va_list); extern int vsscanf(const char *, const char *, va_list); extern size_t __fpending(FILE *); |
extern double __strtod_internal(const char *, char **, int); extern float __strtof_internal(const char *, char **, int); extern long int __strtol_internal(const char *, char **, int, int); extern long double __strtold_internal(const char *, char **, int); extern long long int __strtoll_internal(const char *, char **, int, int); extern unsigned long int __strtoul_internal(const char *, char **, int, int); extern unsigned long long int __strtoull_internal(const char *, char **, int, int); extern long int a64l(const char *); extern void abort(void); extern int abs(int); extern double atof(const char *); extern int atoi(char *); extern long int atol(char *); extern long long int atoll(const char *); extern void *bsearch(const void *, const void *, size_t, size_t, __compar_fn_t); extern div_t div(int, int); extern double drand48(void); extern char *ecvt(double, int, int *, int *); extern double erand48(unsigned short); extern void exit(int); extern char *fcvt(double, int, int *, int *); extern char *gcvt(double, int, char *); extern char *getenv(const char *); extern int getsubopt(char **, char *const *, char **); extern int grantpt(int); extern long int jrand48(unsigned short); extern char *l64a(long int); extern long int labs(long int); extern void lcong48(unsigned short); extern ldiv_t ldiv(long int, long int); extern long long int llabs(long long int); extern lldiv_t lldiv(long long int, long long int); extern long int lrand48(void); extern int mblen(const char *, size_t); extern size_t mbstowcs(wchar_t *, const char *, size_t); extern int mbtowc(wchar_t *, const char *, size_t); extern char *mktemp(char *); extern long int mrand48(void); extern long int nrand48(unsigned short); extern char *ptsname(int); extern int putenv(char *); extern void qsort(void *, size_t, size_t, __compar_fn_t); extern int rand(void); extern int rand_r(unsigned int *); extern unsigned short *seed48(unsigned short); extern void srand48(long int); extern int unlockpt(int); extern size_t wcstombs(char *, const wchar_t *, size_t); extern int wctomb(char *, wchar_t); extern int system(const char *); extern void *calloc(size_t, size_t); extern void free(void *); extern char *initstate(unsigned int, char *, size_t); extern void *malloc(size_t); extern long int random(void); extern void *realloc(void *, size_t); extern char *setstate(char *); extern void srand(unsigned int); extern void srandom(unsigned int); extern double strtod(char *, char **); extern float strtof(const char *, char **); extern long int strtol(char *, char **, int); extern long double strtold(const char *, char **); extern long long int strtoll(const char *, char **, int); extern long long int strtoq(const char *, char **, int); extern unsigned long int strtoul(const char *, char **, int); extern unsigned long long int strtoull(const char *, char **, int); extern unsigned long long int strtouq(const char *, char **, int); extern void _Exit(int); extern size_t __ctype_get_mb_cur_max(void); extern char **environ(void); extern char *realpath(const char *, char *); extern int setenv(const char *, const char *, int); extern int unsetenv(const char *); extern int getloadavg(double, int); extern int mkstemp64(char *); extern int posix_memalign(void **, size_t, size_t); extern int posix_openpt(int); |
extern void *__mempcpy(void *, const void *, size_t); extern char *__stpcpy(char *, const char *); extern char *__strtok_r(char *, const char *, char **); extern void bcopy(void *, void *, size_t); extern void *memchr(void *, int, size_t); extern int memcmp(void *, void *, size_t); extern void *memcpy(void *, void *, size_t); extern void *memmem(const void *, size_t, const void *, size_t); extern void *memmove(void *, const void *, size_t); extern void *memset(void *, int, size_t); extern char *strcat(char *, const char *); extern char *strchr(char *, int); extern int strcmp(char *, char *); extern int strcoll(const char *, const char *); extern char *strcpy(char *, char *); extern size_t strcspn(const char *, const char *); extern char *strerror(int); extern size_t strlen(char *); extern char *strncat(char *, char *, size_t); extern int strncmp(char *, char *, size_t); extern char *strncpy(char *, char *, size_t); extern char *strpbrk(const char *, const char *); extern char *strrchr(char *, int); extern char *strsignal(int); extern size_t strspn(const char *, const char *); extern char *strstr(char *, char *); extern char *strtok(char *, const char *); extern size_t strxfrm(char *, const char *, size_t); extern int bcmp(void *, void *, size_t); extern void bzero(void *, size_t); extern int ffs(int); extern char *index(char *, int); extern void *memccpy(void *, const void *, int, size_t); extern char *rindex(char *, int); extern int strcasecmp(char *, char *); extern char *strdup(char *); extern int strncasecmp(char *, char *, size_t); extern char *strndup(const char *, size_t); extern size_t strnlen(const char *, size_t); extern char *strsep(char **, const char *); extern char *strerror_r(int, char *, size_t); extern char *strtok_r(char *, const char *, char **); extern char *strcasestr(const char *, const char *); extern char *stpcpy(char *, const char *); extern char *stpncpy(char *, const char *, size_t); extern void *memrchr(const void *, int, size_t); |
#define TIOCGWINSZ 0x40087468 #define FIONREAD 1074030207 #define TIOCNOTTY 21538 extern int ioctl(int, unsigned long int, ...); |
struct ipc_perm {
key_t __key;
uid_t uid;
gid_t gid;
uid_t cuid;
gid_t cgid;
mode_t mode;
unsigned int __seq;
unsigned int __pad1;
unsigned long int __unused1;
unsigned long int __unused2;
};
extern key_t ftok(char *, int); |
#define MCL_FUTURE 16384 #define MCL_CURRENT 8192 extern int msync(void *, size_t, int); extern int mlock(const void *, size_t); extern int mlockall(int); extern void *mmap(void *, size_t, int, int, int, off_t); extern int mprotect(void *, size_t, int); extern int munlock(const void *, size_t); extern int munlockall(void); extern int munmap(void *, size_t); extern void *mmap64(void *, size_t, int, int, int, off64_t); extern int shm_open(const char *, int, mode_t); extern int shm_unlink(const char *); |
typedef unsigned long int msglen_t;
typedef unsigned long int msgqnum_t;
struct msqid_ds {
struct ipc_perm msg_perm;
time_t msg_stime;
time_t msg_rtime;
time_t msg_ctime;
unsigned long int __msg_cbytes;
msgqnum_t msg_qnum;
msglen_t msg_qbytes;
pid_t msg_lspid;
pid_t msg_lrpid;
unsigned long int __unused4;
unsigned long int __unused5;
};
extern int msgctl(int, int, struct msqid_ds *);
extern int msgget(key_t, int);
extern int msgrcv(int, void *, size_t, long int, int);
extern int msgsnd(int, const void *, size_t, int); |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
extern int getpriority(__priority_which_t, id_t); extern int getrlimit64(id_t, struct rlimit64 *); extern int setpriority(__priority_which_t, id_t, int); extern int setrlimit(__rlimit_resource_t, const struct rlimit *); extern int setrlimit64(__rlimit_resource_t, const struct rlimit64 *); extern int getrlimit(__rlimit_resource_t, struct rlimit *); extern int getrusage(int, struct rusage *); |
struct semid_ds {
struct ipc_perm sem_perm;
time_t sem_otime;
time_t sem_ctime;
unsigned long int sem_nsems;
unsigned long int __unused3;
unsigned long int __unused4;
};
extern int semctl(int, int, int, ...);
extern int semget(key_t, int, int);
extern int semop(int, struct sembuf *, size_t); |
#define SHMLBA (__getpagesize())
typedef unsigned long int shmatt_t;
struct shmid_ds {
struct ipc_perm shm_perm;
time_t shm_atime;
time_t shm_dtime;
time_t shm_ctime;
size_t shm_segsz;
pid_t shm_cpid;
pid_t shm_lpid;
shmatt_t shm_nattch;
unsigned long int __unused5;
unsigned long int __unused6;
};
extern int __getpagesize(void);
extern void *shmat(int, const void *, int);
extern int shmctl(int, int, struct shmid_ds *);
extern int shmdt(const void *);
extern int shmget(key_t, size_t, int); |
typedef uint64_t __ss_aligntype; #define SO_RCVLOWAT 16 #define SO_SNDLOWAT 17 #define SO_RCVTIMEO 18 #define SO_SNDTIMEO 19 extern int bind(int, const struct sockaddr *, socklen_t); extern int getnameinfo(const struct sockaddr *, socklen_t, char *, socklen_t, char *, socklen_t, unsigned int); extern int getsockname(int, struct sockaddr *, socklen_t *); extern int listen(int, int); extern int setsockopt(int, int, int, const void *, socklen_t); extern int accept(int, struct sockaddr *, socklen_t *); extern int connect(int, const struct sockaddr *, socklen_t); extern ssize_t recv(int, void *, size_t, int); extern ssize_t recvfrom(int, void *, size_t, int, struct sockaddr *, socklen_t *); extern ssize_t recvmsg(int, struct msghdr *, int); extern ssize_t send(int, const void *, size_t, int); extern ssize_t sendmsg(int, const struct msghdr *, int); extern ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t); extern int getpeername(int, struct sockaddr *, socklen_t *); extern int getsockopt(int, int, int, void *, socklen_t *); extern int shutdown(int, int); extern int socket(int, int, int); extern int socketpair(int, int, int, int); extern int sockatmark(int); |
#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;
int __pad2;
dev_t st_rdev;
off_t st_size;
blksize_t st_blksize;
blkcnt_t st_blocks;
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
unsigned long int __unused4;
unsigned long int __unused5;
unsigned long int __unused6;
};
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;
int __pad2;
dev_t st_rdev;
off64_t st_size;
blksize_t st_blksize;
blkcnt64_t st_blocks;
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
unsigned long int __unused4;
unsigned long int __unused5;
unsigned long int __unused6;
};
extern int __fxstat(int, int, struct stat *);
extern int __fxstat64(int, int, struct stat64 *);
extern int __lxstat(int, char *, struct stat *);
extern int __lxstat64(int, const char *, struct stat64 *);
extern int __xmknod(int, const char *, mode_t, dev_t *);
extern int __xstat(int, const char *, struct stat *);
extern int __xstat64(int, const char *, struct stat64 *);
extern int mkfifo(const char *, mode_t);
extern int chmod(const char *, mode_t);
extern int fchmod(int, mode_t);
extern mode_t umask(mode_t); |
struct statvfs {
unsigned long int f_bsize;
unsigned long int f_frsize;
fsblkcnt_t f_blocks;
fsblkcnt_t f_bfree;
fsblkcnt_t f_bavail;
fsfilcnt_t f_files;
fsfilcnt_t f_ffree;
fsfilcnt_t f_favail;
unsigned long int f_fsid;
unsigned long int f_flag;
unsigned long int f_namemax;
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;
int __f_spare[6];
};
extern int fstatvfs(int, struct statvfs *);
extern int fstatvfs64(int, struct statvfs64 *);
extern int statvfs(const char *, struct statvfs *);
extern int statvfs64(const char *, struct statvfs64 *); |
extern int getitimer(__itimer_which_t, struct itimerval *); extern int setitimer(__itimer_which_t, const struct itimerval *, struct itimerval *); extern int adjtime(const struct timeval *, struct timeval *); extern int gettimeofday(struct timeval *, struct timezone *); extern int utimes(const char *, const struct timeval *); |
extern ssize_t readv(int, const struct iovec *, int); extern ssize_t writev(int, const struct iovec *, int); |
/* * This header is architecture neutral * Please refer to the generic specification for details */ |
extern pid_t wait(int *); extern pid_t waitpid(pid_t, int *, int); extern pid_t wait4(pid_t, int *, int, struct rusage *); |
extern void closelog(void); extern void openlog(const char *, int, int); extern int setlogmask(int); extern void syslog(int, const char *, ...); extern void vsyslog(int, const char *, va_list); |
#define TAB1 1024 #define CR3 12288 #define CRDLY 12288 #define FF1 16384 #define FFDLY 16384 #define XCASE 16384 #define ONLCR 2 #define TAB2 2048 #define TAB3 3072 #define TABDLY 3072 #define BS1 32768 #define BSDLY 32768 #define OLCUC 4 #define CR1 4096 #define IUCLC 4096 #define VT1 65536 #define VTDLY 65536 #define NLDLY 768 #define CR2 8192 #define VWERASE 10 #define VREPRINT 11 #define VSUSP 12 #define VSTART 13 #define VSTOP 14 #define VDISCARD 16 #define VMIN 5 #define VEOL 6 #define VEOL2 8 #define VSWTC 9 #define IXOFF 1024 #define IXON 512 #define CSTOPB 1024 #define HUPCL 16384 #define CREAD 2048 #define CS6 256 #define CLOCAL 32768 #define PARENB 4096 #define CS7 512 #define VTIME 7 #define CS8 768 #define CSIZE 768 #define PARODD 8192 #define NOFLSH 0x80000000 #define ECHOKE 1 #define IEXTEN 1024 #define ISIG 128 #define ECHONL 16 #define ECHOE 2 #define ICANON 256 #define ECHOPRT 32 #define ECHOK 4 #define TOSTOP 4194304 #define PENDIN 536870912 #define ECHOCTL 64 #define FLUSHO 8388608 extern speed_t cfgetispeed(const struct termios *); extern speed_t cfgetospeed(const struct termios *); extern void cfmakeraw(struct termios *); extern int cfsetispeed(struct termios *, speed_t); extern int cfsetospeed(struct termios *, speed_t); extern int cfsetspeed(struct termios *, speed_t); extern int tcflow(int, int); extern int tcflush(int, int); extern pid_t tcgetsid(int); extern int tcsendbreak(int, int); extern int tcsetattr(int, int, const struct termios *); extern int tcdrain(int); extern int tcgetattr(int, struct termios *); |
extern int __daylight(void); extern long int __timezone(void); extern char *__tzname(void); extern char *asctime(const struct tm *); extern clock_t clock(void); extern char *ctime(const time_t *); extern char *ctime_r(const time_t *, char *); extern double difftime(time_t, time_t); extern struct tm *getdate(const char *); extern int getdate_err(void); extern struct tm *gmtime(const time_t *); extern struct tm *localtime(const time_t *); extern time_t mktime(struct tm *); extern int stime(const time_t *); extern size_t strftime(char *, size_t, const char *, const struct tm *); extern char *strptime(const char *, const char *, struct tm *); extern time_t time(time_t *); extern int nanosleep(const struct timespec *, struct timespec *); extern int daylight(void); extern long int timezone(void); extern char *tzname(void); extern void tzset(void); extern char *asctime_r(const struct tm *, char *); extern struct tm *gmtime_r(const time_t *, struct tm *); extern struct tm *localtime_r(const time_t *, struct tm *); extern int clock_getcpuclockid(pid_t, clockid_t *); extern int clock_getres(clockid_t, struct timespec *); extern int clock_gettime(clockid_t, struct timespec *); extern int clock_nanosleep(clockid_t, int, const struct timespec *, struct timespec *); extern int clock_settime(clockid_t, const struct timespec *); extern int timer_create(clockid_t, struct sigevent *, timer_t *); extern int timer_delete(timer_t); extern int timer_getoverrun(timer_t); extern int timer_gettime(timer_t, struct itimerspec *); extern int timer_settime(timer_t, int, const struct itimerspec *, struct itimerspec *); |
typedef struct _libc_vscr {
int __pad[3];
int vscr_word;
} vscr_t;
typedef struct _libc_vrstate {
unsigned int vrregs[128];
vscr_t vscr;
unsigned int vrsave;
unsigned int __pad[3];
} vrregset_t __attribute__ ((__aligned__(16)));
#define NGREG 48
typedef unsigned long int gregset_t[48];
typedef double fpregset_t[33];
typedef struct {
unsigned long int __unused[4];
int signal;
int pad0;
unsigned long int handler;
unsigned long int oldmask;
struct pt_regs *regs;
gregset_t gp_regs;
fpregset_t fp_regs;
vrregset_t *v_regs;
long int vmx_reserve[69];
} mcontext_t;
typedef struct ucontext {
unsigned long int uc_flags;
struct ucontext *uc_link;
stack_t uc_stack;
sigset_t uc_sigmask;
mcontext_t uc_mcontext;
} ucontext_t;
extern int getcontext(ucontext_t *);
extern int makecontext(ucontext_t *, void (*func) (void)
, int, ...);
extern int setcontext(const struct ucontext *);
extern int swapcontext(ucontext_t *, const struct ucontext *); |
typedef long int intptr_t; extern char **__environ(void); extern pid_t __getpgid(pid_t); extern void _exit(int); extern int acct(const char *); extern unsigned int alarm(unsigned int); extern int chown(const char *, uid_t, gid_t); extern int chroot(const char *); extern size_t confstr(int, char *, size_t); extern int creat(const char *, mode_t); extern int creat64(const char *, mode_t); extern char *ctermid(char *); extern char *cuserid(char *); extern int daemon(int, int); extern int execl(const char *, const char *, ...); extern int execle(const char *, const char *, ...); extern int execlp(const char *, const char *, ...); extern int execv(const char *, char *const); extern int execvp(const char *, char *const); extern int fdatasync(int); extern int ftruncate64(int, off64_t); extern long int gethostid(void); extern char *getlogin(void); extern int getlogin_r(char *, size_t); extern int getopt(int, char *const, const char *); extern pid_t getpgrp(void); extern pid_t getsid(pid_t); extern char *getwd(char *); extern int lockf(int, int, off_t); extern int mkstemp(char *); extern int nice(int); extern char *optarg(void); extern int opterr(void); extern int optind(void); extern int optopt(void); extern int rename(const char *, const char *); extern int setegid(gid_t); extern int seteuid(uid_t); extern int sethostname(const char *, size_t); extern int setpgrp(void); extern void swab(const void *, void *, ssize_t); extern void sync(void); extern pid_t tcgetpgrp(int); extern int tcsetpgrp(int, pid_t); extern int truncate(const char *, off_t); extern int truncate64(const char *, off64_t); extern char *ttyname(int); extern unsigned int ualarm(useconds_t, useconds_t); extern int usleep(useconds_t); extern int close(int); extern int fsync(int); extern off_t lseek(int, off_t, int); extern int open(const char *, int, ...); extern int pause(void); extern ssize_t read(int, void *, size_t); extern ssize_t write(int, const void *, size_t); extern char *crypt(char *, char *); extern void encrypt(char *, int); extern void setkey(const char *); extern int access(const char *, int); extern int brk(void *); extern int chdir(const char *); extern int dup(int); extern int dup2(int, int); extern int execve(const char *, char *const, char *const); extern int fchdir(int); extern int fchown(int, uid_t, gid_t); extern pid_t fork(void); extern gid_t getegid(void); extern uid_t geteuid(void); extern gid_t getgid(void); extern int getgroups(int, gid_t); extern int gethostname(char *, size_t); extern pid_t getpgid(pid_t); extern pid_t getpid(void); extern uid_t getuid(void); extern int lchown(const char *, uid_t, gid_t); extern int link(const char *, const char *); extern int mkdir(const char *, mode_t); extern long int pathconf(const char *, int); extern int pipe(int); extern int readlink(const char *, char *, size_t); extern int rmdir(const char *); extern void *sbrk(ptrdiff_t); extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *); extern int setgid(gid_t); extern int setpgid(pid_t, pid_t); extern int setregid(gid_t, gid_t); extern int setreuid(uid_t, uid_t); extern pid_t setsid(void); extern int setuid(uid_t); extern unsigned int sleep(unsigned int); extern int symlink(const char *, const char *); extern long int sysconf(int); extern int unlink(const char *); extern pid_t vfork(void); extern ssize_t pread(int, void *, size_t, off_t); extern ssize_t pwrite(int, const void *, size_t, off_t); extern char **_environ(void); extern long int fpathconf(int, int); extern int ftruncate(int, off_t); extern char *getcwd(char *, size_t); extern int getpagesize(void); extern pid_t getppid(void); extern int isatty(int); extern loff_t lseek64(int, loff_t, int); extern int open64(const char *, int, ...); extern ssize_t pread64(int, void *, size_t, off64_t); extern ssize_t pwrite64(int, const void *, size_t, off64_t); extern int ttyname_r(int, char *, size_t); |
struct lastlog {
int32_t ll_time;
char ll_line[UT_LINESIZE];
char ll_host[UT_HOSTSIZE];
};
struct utmp {
short ut_type;
pid_t ut_pid;
char ut_line[UT_LINESIZE];
char ut_id[4];
char ut_user[UT_NAMESIZE];
char ut_host[UT_HOSTSIZE];
struct exit_status ut_exit;
int32_t ut_session;
struct {
int32_t tv_sec;
int32_t tv_usec;
} ut_tv;
int32_t ut_addr_v6[4];
char __unused[20];
};
extern void endutent(void);
extern struct utmp *getutent(void);
extern void setutent(void);
extern int getutent_r(struct utmp *, struct utmp **);
extern int utmpname(const char *);
extern int login_tty(int);
extern void login(const struct utmp *);
extern int logout(const char *);
extern void logwtmp(const char *, const char *, const char *); |
struct utmpx {
short ut_type;
pid_t ut_pid;
char ut_line[UT_LINESIZE];
char ut_id[4];
char ut_user[UT_NAMESIZE];
char ut_host[UT_HOSTSIZE];
struct exit_status ut_exit;
int32_t ut_session;
struct {
int32_t tv_sec;
int32_t tv_usec;
} ut_tv;
int32_t ut_addr_v6[4];
char __unused[20];
};
extern void endutxent(void);
extern struct utmpx *getutxent(void);
extern struct utmpx *getutxid(const struct utmpx *);
extern struct utmpx *getutxline(const struct utmpx *);
extern struct utmpx *pututxline(const struct utmpx *);
extern void setutxent(void); |
extern double __wcstod_internal(const wchar_t *, wchar_t * *, int); extern float __wcstof_internal(const wchar_t *, wchar_t * *, int); extern long int __wcstol_internal(const wchar_t *, wchar_t * *, int, int); extern long double __wcstold_internal(const wchar_t *, wchar_t * *, int); extern unsigned long int __wcstoul_internal(const wchar_t *, wchar_t * *, int, int); extern wchar_t *wcscat(wchar_t *, const wchar_t *); extern wchar_t *wcschr(const wchar_t *, wchar_t); extern int wcscmp(const wchar_t *, const wchar_t *); extern int wcscoll(const wchar_t *, const wchar_t *); extern wchar_t *wcscpy(wchar_t *, const wchar_t *); extern size_t wcscspn(const wchar_t *, const wchar_t *); extern wchar_t *wcsdup(const wchar_t *); extern wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t); extern int wcsncmp(const wchar_t *, const wchar_t *, size_t); extern wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t); extern wchar_t *wcspbrk(const wchar_t *, const wchar_t *); extern wchar_t *wcsrchr(const wchar_t *, wchar_t); extern size_t wcsspn(const wchar_t *, const wchar_t *); extern wchar_t *wcsstr(const wchar_t *, const wchar_t *); extern wchar_t *wcstok(wchar_t *, const wchar_t *, wchar_t * *); extern int wcswidth(const wchar_t *, size_t); extern size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); extern int wctob(wint_t); extern int wcwidth(wchar_t); extern wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); extern int wmemcmp(const wchar_t *, const wchar_t *, size_t); extern wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t); extern wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); extern wchar_t *wmemset(wchar_t *, wchar_t, size_t); extern size_t mbrlen(const char *, size_t, mbstate_t *); extern size_t mbrtowc(wchar_t *, const char *, size_t, mbstate_t *); extern int mbsinit(const mbstate_t *); extern size_t mbsnrtowcs(wchar_t *, const char **, size_t, size_t, mbstate_t *); extern size_t mbsrtowcs(wchar_t *, const char **, size_t, mbstate_t *); extern wchar_t *wcpcpy(wchar_t *, const wchar_t *); extern wchar_t *wcpncpy(wchar_t *, const wchar_t *, size_t); extern size_t wcrtomb(char *, wchar_t, mbstate_t *); extern size_t wcslen(const wchar_t *); extern size_t wcsnrtombs(char *, const wchar_t * *, size_t, size_t, mbstate_t *); extern size_t wcsrtombs(char *, const wchar_t * *, size_t, mbstate_t *); extern double wcstod(const wchar_t *, wchar_t * *); extern float wcstof(const wchar_t *, wchar_t * *); extern long int wcstol(const wchar_t *, wchar_t * *, int); extern long double wcstold(const wchar_t *, wchar_t * *); extern long long int wcstoq(const wchar_t *, wchar_t * *, int); extern unsigned long int wcstoul(const wchar_t *, wchar_t * *, int); extern unsigned long long int wcstouq(const wchar_t *, wchar_t * *, int); extern wchar_t *wcswcs(const wchar_t *, const wchar_t *); extern int wcscasecmp(const wchar_t *, const wchar_t *); extern int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); extern size_t wcsnlen(const wchar_t *, size_t); extern long long int wcstoll(const wchar_t *, wchar_t * *, int); extern unsigned long long int wcstoull(const wchar_t *, wchar_t * *, int); extern wint_t btowc(int); extern wint_t fgetwc(FILE *); extern wint_t fgetwc_unlocked(FILE *); extern wchar_t *fgetws(wchar_t *, int, FILE *); extern wint_t fputwc(wchar_t, FILE *); extern int fputws(const wchar_t *, FILE *); extern int fwide(FILE *, int); extern int fwprintf(FILE *, const wchar_t *, ...); extern int fwscanf(FILE *, const wchar_t *, ...); extern wint_t getwc(FILE *); extern wint_t getwchar(void); extern wint_t putwc(wchar_t, FILE *); extern wint_t putwchar(wchar_t); extern int swprintf(wchar_t *, size_t, const wchar_t *, ...); extern int swscanf(const wchar_t *, const wchar_t *, ...); extern wint_t ungetwc(wint_t, FILE *); extern int vfwprintf(FILE *, const wchar_t *, va_list); extern int vfwscanf(FILE *, const wchar_t *, va_list); extern int vswprintf(wchar_t *, size_t, const wchar_t *, va_list); extern int vswscanf(const wchar_t *, const wchar_t *, va_list); extern int vwprintf(const wchar_t *, va_list); extern int vwscanf(const wchar_t *, va_list); extern size_t wcsftime(wchar_t *, size_t, const wchar_t *, const struct tm *); extern int wprintf(const wchar_t *, ...); extern int wscanf(const wchar_t *, ...); |
extern int iswblank(wint_t); extern wint_t towlower(wint_t); extern wint_t towupper(wint_t); extern wctrans_t wctrans(const char *); extern int iswalnum(wint_t); extern int iswalpha(wint_t); extern int iswcntrl(wint_t); extern int iswctype(wint_t, wctype_t); extern int iswdigit(wint_t); extern int iswgraph(wint_t); extern int iswlower(wint_t); extern int iswprint(wint_t); extern int iswpunct(wint_t); extern int iswspace(wint_t); extern int iswupper(wint_t); extern int iswxdigit(wint_t); extern wctype_t wctype(const char *); extern wint_t towctrans(wint_t, wctrans_t); |
extern int wordexp(const char *, wordexp_t *, int); extern void wordfree(wordexp_t *); |
Table 11-24 defines the library name and shared object name for the libm library
The behavior of the interfaces in this library is specified by the following specifications:
| [ISOC99] ISO C (1999) |
| [LSB] This Specification |
| [SUSv2] SUSv2 |
| [SUSv3] ISO POSIX (2003) |
An LSB conforming implementation shall provide the architecture specific functions for Math specified in Table 11-25, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-25. libm - Math Function Interfaces
| __finite(GLIBC_2.3) [ISOC99] | __finitef(GLIBC_2.3) [ISOC99] | __finitel(GLIBC_2.3) [ISOC99] | __fpclassify(GLIBC_2.3) [LSB] |
| __fpclassifyf(GLIBC_2.3) [LSB] | __signbit(GLIBC_2.3) [ISOC99] | __signbitf(GLIBC_2.3) [ISOC99] | acos(GLIBC_2.3) [SUSv3] |
| acosf(GLIBC_2.3) [SUSv3] | acosh(GLIBC_2.3) [SUSv3] | acoshf(GLIBC_2.3) [SUSv3] | acoshl(GLIBC_2.3) [SUSv3] |
| acosl(GLIBC_2.3) [SUSv3] | asin(GLIBC_2.3) [SUSv3] | asinf(GLIBC_2.3) [SUSv3] | asinh(GLIBC_2.3) [SUSv3] |
| asinhf(GLIBC_2.3) [SUSv3] | asinhl(GLIBC_2.3) [SUSv3] | asinl(GLIBC_2.3) [SUSv3] | atan(GLIBC_2.3) [SUSv3] |
| atan2(GLIBC_2.3) [SUSv3] | atan2f(GLIBC_2.3) [SUSv3] | atan2l(GLIBC_2.3) [SUSv3] | atanf(GLIBC_2.3) [SUSv3] |
| atanh(GLIBC_2.3) [SUSv3] | atanhf(GLIBC_2.3) [SUSv3] | atanhl(GLIBC_2.3) [SUSv3] | atanl(GLIBC_2.3) [SUSv3] |
| cabs(GLIBC_2.3) [SUSv3] | cabsf(GLIBC_2.3) [SUSv3] | cabsl(GLIBC_2.3) [SUSv3] | cacos(GLIBC_2.3) [SUSv3] |
| cacosf(GLIBC_2.3) [SUSv3] | cacosh(GLIBC_2.3) [SUSv3] | cacoshf(GLIBC_2.3) [SUSv3] | cacoshl(GLIBC_2.3) [SUSv3] |
| cacosl(GLIBC_2.3) [SUSv3] | carg(GLIBC_2.3) [SUSv3] | cargf(GLIBC_2.3) [SUSv3] | cargl(GLIBC_2.3) [SUSv3] |
| casin(GLIBC_2.3) [SUSv3] | casinf(GLIBC_2.3) [SUSv3] | casinh(GLIBC_2.3) [SUSv3] | casinhf(GLIBC_2.3) [SUSv3] |
| casinhl(GLIBC_2.3) [SUSv3] | casinl(GLIBC_2.3) [SUSv3] | catan(GLIBC_2.3) [SUSv3] | catanf(GLIBC_2.3) [SUSv3] |
| catanh(GLIBC_2.3) [SUSv3] | catanhf(GLIBC_2.3) [SUSv3] | catanhl(GLIBC_2.3) [SUSv3] | catanl(GLIBC_2.3) [SUSv3] |
| cbrt(GLIBC_2.3) [SUSv3] | cbrtf(GLIBC_2.3) [SUSv3] | cbrtl(GLIBC_2.3) [SUSv3] | ccos(GLIBC_2.3) [SUSv3] |
| ccosf(GLIBC_2.3) [SUSv3] | ccosh(GLIBC_2.3) [SUSv3] | ccoshf(GLIBC_2.3) [SUSv3] | ccoshl(GLIBC_2.3) [SUSv3] |
| ccosl(GLIBC_2.3) [SUSv3] | ceil(GLIBC_2.3) [SUSv3] | ceilf(GLIBC_2.3) [SUSv3] | ceill(GLIBC_2.3) [SUSv3] |
| cexp(GLIBC_2.3) [SUSv3] | cexpf(GLIBC_2.3) [SUSv3] | cexpl(GLIBC_2.3) [SUSv3] | cimag(GLIBC_2.3) [SUSv3] |
| cimagf(GLIBC_2.3) [SUSv3] | cimagl(GLIBC_2.3) [SUSv3] | clog(GLIBC_2.3) [SUSv3] | clog10(GLIBC_2.3) [ISOC99] |
| clog10f(GLIBC_2.3) [ISOC99] | clog10l(GLIBC_2.3) [ISOC99] | clogf(GLIBC_2.3) [SUSv3] | clogl(GLIBC_2.3) [SUSv3] |
| conj(GLIBC_2.3) [SUSv3] | conjf(GLIBC_2.3) [SUSv3] | conjl(GLIBC_2.3) [SUSv3] | copysign(GLIBC_2.3) [SUSv3] |
| copysignf(GLIBC_2.3) [SUSv3] | copysignl(GLIBC_2.3) [SUSv3] | cos(GLIBC_2.3) [SUSv3] | cosf(GLIBC_2.3) [SUSv3] |
| cosh(GLIBC_2.3) [SUSv3] | coshf(GLIBC_2.3) [SUSv3] | coshl(GLIBC_2.3) [SUSv3] | cosl(GLIBC_2.3) [SUSv3] |
| cpow(GLIBC_2.3) [SUSv3] | cpowf(GLIBC_2.3) [SUSv3] | cpowl(GLIBC_2.3) [SUSv3] | cproj(GLIBC_2.3) [SUSv3] |
| cprojf(GLIBC_2.3) [SUSv3] | cprojl(GLIBC_2.3) [SUSv3] | creal(GLIBC_2.3) [SUSv3] | crealf(GLIBC_2.3) [SUSv3] |
| creall(GLIBC_2.3) [SUSv3] | csin(GLIBC_2.3) [SUSv3] | csinf(GLIBC_2.3) [SUSv3] | csinh(GLIBC_2.3) [SUSv3] |
| csinhf(GLIBC_2.3) [SUSv3] | csinhl(GLIBC_2.3) [SUSv3] | csinl(GLIBC_2.3) [SUSv3] | csqrt(GLIBC_2.3) [SUSv3] |
| csqrtf(GLIBC_2.3) [SUSv3] | csqrtl(GLIBC_2.3) [SUSv3] | ctan(GLIBC_2.3) [SUSv3] | ctanf(GLIBC_2.3) [SUSv3] |
| ctanh(GLIBC_2.3) [SUSv3] | ctanhf(GLIBC_2.3) [SUSv3] | ctanhl(GLIBC_2.3) [SUSv3] | ctanl(GLIBC_2.3) [SUSv3] |
| dremf(GLIBC_2.3) [ISOC99] | dreml(GLIBC_2.3) [ISOC99] | erf(GLIBC_2.3) [SUSv3] | erfc(GLIBC_2.3) [SUSv3] |
| erfcf(GLIBC_2.3) [SUSv3] | erfcl(GLIBC_2.3) [SUSv3] | erff(GLIBC_2.3) [SUSv3] | erfl(GLIBC_2.3) [SUSv3] |
| exp(GLIBC_2.3) [SUSv3] | exp2(GLIBC_2.3) [SUSv3] | exp2f(GLIBC_2.3) [SUSv3] | expf(GLIBC_2.3) [SUSv3] |
| expl(GLIBC_2.3) [SUSv3] | expm1(GLIBC_2.3) [SUSv3] | expm1f(GLIBC_2.3) [SUSv3] | expm1l(GLIBC_2.3) [SUSv3] |
| fabs(GLIBC_2.3) [SUSv3] | fabsf(GLIBC_2.3) [SUSv3] | fabsl(GLIBC_2.3) [SUSv3] | fdim(GLIBC_2.3) [SUSv3] |
| fdimf(GLIBC_2.3) [SUSv3] | fdiml(GLIBC_2.3) [SUSv3] | feclearexcept(GLIBC_2.3) [SUSv3] | fegetenv(GLIBC_2.3) [SUSv3] |
| fegetexceptflag(GLIBC_2.3) [SUSv3] | fegetround(GLIBC_2.3) [SUSv3] | feholdexcept(GLIBC_2.3) [SUSv3] | feraiseexcept(GLIBC_2.3) [SUSv3] |
| fesetenv(GLIBC_2.3) [SUSv3] | fesetexceptflag(GLIBC_2.3) [SUSv3] | fesetround(GLIBC_2.3) [SUSv3] | fetestexcept(GLIBC_2.3) [SUSv3] |
| feupdateenv(GLIBC_2.3) [SUSv3] | finite(GLIBC_2.3) [SUSv2] | finitef(GLIBC_2.3) [ISOC99] | finitel(GLIBC_2.3) [ISOC99] |
| floor(GLIBC_2.3) [SUSv3] | floorf(GLIBC_2.3) [SUSv3] | floorl(GLIBC_2.3) [SUSv3] | fma(GLIBC_2.3) [SUSv3] |
| fmaf(GLIBC_2.3) [SUSv3] | fmal(GLIBC_2.3) [SUSv3] | fmax(GLIBC_2.3) [SUSv3] | fmaxf(GLIBC_2.3) [SUSv3] |
| fmaxl(GLIBC_2.3) [SUSv3] | fmin(GLIBC_2.3) [SUSv3] | fminf(GLIBC_2.3) [SUSv3] | fminl(GLIBC_2.3) [SUSv3] |
| fmod(GLIBC_2.3) [SUSv3] | fmodf(GLIBC_2.3) [SUSv3] | fmodl(GLIBC_2.3) [SUSv3] | frexp(GLIBC_2.3) [SUSv3] |
| frexpf(GLIBC_2.3) [SUSv3] | frexpl(GLIBC_2.3) [SUSv3] | gamma(GLIBC_2.3) [SUSv2] | gammaf(GLIBC_2.3) [ISOC99] |
| gammal(GLIBC_2.3) [ISOC99] | hypot(GLIBC_2.3) [SUSv3] | hypotf(GLIBC_2.3) [SUSv3] | hypotl(GLIBC_2.3) [SUSv3] |
| ilogb(GLIBC_2.3) [SUSv3] | ilogbf(GLIBC_2.3) [SUSv3] | ilogbl(GLIBC_2.3) [SUSv3] | j0(GLIBC_2.3) [SUSv3] |
| j0f(GLIBC_2.3) [ISOC99] | j0l(GLIBC_2.3) [ISOC99] | j1(GLIBC_2.3) [SUSv3] | j1f(GLIBC_2.3) [ISOC99] |
| j1l(GLIBC_2.3) [ISOC99] | jn(GLIBC_2.3) [SUSv3] | jnf(GLIBC_2.3) [ISOC99] | jnl(GLIBC_2.3) [ISOC99] |
| ldexp(GLIBC_2.3) [SUSv3] | ldexpf(GLIBC_2.3) [SUSv3] | ldexpl(GLIBC_2.3) [SUSv3] | lgamma(GLIBC_2.3) [SUSv3] |
| lgamma_r(GLIBC_2.3) [ISOC99] | lgammaf(GLIBC_2.3) [SUSv3] | lgammaf_r(GLIBC_2.3) [ISOC99] | lgammal(GLIBC_2.3) [SUSv3] |
| lgammal_r(GLIBC_2.3) [ISOC99] | llrint(GLIBC_2.3) [SUSv3] | llrintf(GLIBC_2.3) [SUSv3] | llrintl(GLIBC_2.3) [SUSv3] |
| llround(GLIBC_2.3) [SUSv3] | llroundf(GLIBC_2.3) [SUSv3] | llroundl(GLIBC_2.3) [SUSv3] | log(GLIBC_2.3) [SUSv3] |
| log10(GLIBC_2.3) [SUSv3] | log10f(GLIBC_2.3) [SUSv3] | log10l(GLIBC_2.3) [SUSv3] | log1p(GLIBC_2.3) [SUSv3] |
| log1pf(GLIBC_2.3) [SUSv3] | log1pl(GLIBC_2.3) [SUSv3] | log2(GLIBC_2.3) [SUSv3] | log2f(GLIBC_2.3) [SUSv3] |
| log2l(GLIBC_2.3) [SUSv3] | logb(GLIBC_2.3) [SUSv3] | logbf(GLIBC_2.3) [SUSv3] | logbl(GLIBC_2.3) [SUSv3] |
| logf(GLIBC_2.3) [SUSv3] | logl(GLIBC_2.3) [SUSv3] | lrint(GLIBC_2.3) [SUSv3] | lrintf(GLIBC_2.3) [SUSv3] |
| lrintl(GLIBC_2.3) [SUSv3] | lround(GLIBC_2.3) [SUSv3] | lroundf(GLIBC_2.3) [SUSv3] | lroundl(GLIBC_2.3) [SUSv3] |
| matherr(GLIBC_2.3) [ISOC99] | modf(GLIBC_2.3) [SUSv3] | modff(GLIBC_2.3) [SUSv3] | modfl(GLIBC_2.3) [SUSv3] |
| nan(GLIBC_2.3) [SUSv3] | nanf(GLIBC_2.3) [SUSv3] | nanl(GLIBC_2.3) [SUSv3] | nearbyint(GLIBC_2.3) [SUSv3] |
| nearbyintf(GLIBC_2.3) [SUSv3] | nearbyintl(GLIBC_2.3) [SUSv3] | nextafter(GLIBC_2.3) [SUSv3] | nextafterf(GLIBC_2.3) [SUSv3] |
| nextafterl(GLIBC_2.3) [SUSv3] | nexttoward(GLIBC_2.3) [SUSv3] | nexttowardf(GLIBC_2.3) [SUSv3] | nexttowardl(GLIBC_2.3) [SUSv3] |
| pow(GLIBC_2.3) [SUSv3] | pow10(GLIBC_2.3) [ISOC99] | pow10f(GLIBC_2.3) [ISOC99] | pow10l(GLIBC_2.3) [ISOC99] |
| powf(GLIBC_2.3) [SUSv3] | powl(GLIBC_2.3) [SUSv3] | remainder(GLIBC_2.3) [SUSv3] | remainderf(GLIBC_2.3) [SUSv3] |
| remainderl(GLIBC_2.3) [SUSv3] | remquo(GLIBC_2.3) [SUSv3] | remquof(GLIBC_2.3) [SUSv3] | remquol(GLIBC_2.3) [SUSv3] |
| rint(GLIBC_2.3) [SUSv3] | rintf(GLIBC_2.3) [SUSv3] | rintl(GLIBC_2.3) [SUSv3] | round(GLIBC_2.3) [SUSv3] |
| roundf(GLIBC_2.3) [SUSv3] | roundl(GLIBC_2.3) [SUSv3] | scalb(GLIBC_2.3) [SUSv3] | scalbf(GLIBC_2.3) [ISOC99] |
| scalbl(GLIBC_2.3) [ISOC99] | scalbln(GLIBC_2.3) [SUSv3] | scalblnf(GLIBC_2.3) [SUSv3] | scalblnl(GLIBC_2.3) [SUSv3] |
| scalbn(GLIBC_2.3) [SUSv3] | scalbnf(GLIBC_2.3) [SUSv3] | scalbnl(GLIBC_2.3) [SUSv3] | significand(GLIBC_2.3) [ISOC99] |
| significandf(GLIBC_2.3) [ISOC99] | significandl(GLIBC_2.3) [ISOC99] | sin(GLIBC_2.3) [SUSv3] | sincos(GLIBC_2.3) [ISOC99] |
| sincosf(GLIBC_2.3) [ISOC99] | sincosl(GLIBC_2.3) [ISOC99] | sinf(GLIBC_2.3) [SUSv3] | sinh(GLIBC_2.3) [SUSv3] |
| sinhf(GLIBC_2.3) [SUSv3] | sinhl(GLIBC_2.3) [SUSv3] | sinl(GLIBC_2.3) [SUSv3] | sqrt(GLIBC_2.3) [SUSv3] |
| sqrtf(GLIBC_2.3) [SUSv3] | sqrtl(GLIBC_2.3) [SUSv3] | tan(GLIBC_2.3) [SUSv3] | tanf(GLIBC_2.3) [SUSv3] |
| tanh(GLIBC_2.3) [SUSv3] | tanhf(GLIBC_2.3) [SUSv3] | tanhl(GLIBC_2.3) [SUSv3] | tanl(GLIBC_2.3) [SUSv3] |
| tgamma(GLIBC_2.3) [SUSv3] | tgammaf(GLIBC_2.3) [SUSv3] | tgammal(GLIBC_2.3) [SUSv3] | trunc(GLIBC_2.3) [SUSv3] |
| truncf(GLIBC_2.3) [SUSv3] | truncl(GLIBC_2.3) [SUSv3] | y0(GLIBC_2.3) [SUSv3] | y0f(GLIBC_2.3) [ISOC99] |
| y0l(GLIBC_2.3) [ISOC99] | y1(GLIBC_2.3) [SUSv3] | y1f(GLIBC_2.3) [ISOC99] | y1l(GLIBC_2.3) [ISOC99] |
| yn(GLIBC_2.3) [SUSv3] | ynf(GLIBC_2.3) [ISOC99] | ynl(GLIBC_2.3) [ISOC99] |
An LSB conforming implementation shall provide the architecture specific data interfaces for Math specified in Table 11-26, with the full mandatory functionality as described in the referenced underlying specification.
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.
extern double cabs(double complex); extern float cabsf(float complex); extern long double cabsl(long double complex); extern double complex cacos(double complex); extern float complex cacosf(float complex); extern double complex cacosh(double complex); extern float complex cacoshf(float complex); extern long double complex cacoshl(long double complex); extern long double complex cacosl(long double complex); extern double carg(double complex); extern float cargf(float complex); extern long double cargl(long double complex); extern double complex casin(double complex); extern float complex casinf(float complex); extern double complex casinh(double complex); extern float complex casinhf(float complex); extern long double complex casinhl(long double complex); extern long double complex casinl(long double complex); extern double complex catan(double complex); extern float complex catanf(float complex); extern double complex catanh(double complex); extern float complex catanhf(float complex); extern long double complex catanhl(long double complex); extern long double complex catanl(long double complex); extern double complex ccos(double complex); extern float complex ccosf(float complex); extern double complex ccosh(double complex); extern float complex ccoshf(float complex); extern long double complex ccoshl(long double complex); extern long double complex ccosl(long double complex); extern double complex cexp(double complex); extern float complex cexpf(float complex); extern long double complex cexpl(long double complex); extern double cimag(double complex); extern float cimagf(float complex); extern long double cimagl(long double complex); extern double complex clog(double complex); extern float complex clog10f(float complex); extern long double complex clog10l(long double complex); extern float complex clogf(float complex); extern long double complex clogl(long double complex); extern double complex conj(double complex); extern float complex conjf(float complex); extern long double complex conjl(long double complex); extern double complex cpow(double complex, double complex); extern float complex cpowf(float complex, float complex); extern long double complex cpowl(long double complex, long double complex); extern double complex cproj(double complex); extern float complex cprojf(float complex); extern long double complex cprojl(long double complex); extern double creal(double complex); extern float crealf(float complex); extern long double creall(long double complex); extern double complex csin(double complex); extern float complex csinf(float complex); extern double complex csinh(double complex); extern float complex csinhf(float complex); extern long double complex csinhl(long double complex); extern long double complex csinl(long double complex); extern double complex csqrt(double complex); extern float complex csqrtf(float complex); extern long double complex csqrtl(long double complex); extern double complex ctan(double complex); extern float complex ctanf(float complex); extern double complex ctanh(double complex); extern float complex ctanhf(float complex); extern long double complex ctanhl(long double complex); extern long double complex ctanl(long double complex); |
#define FE_INVALID (1 << (31 - 2)) #define FE_OVERFLOW (1 << (31 - 3)) #define FE_UNDERFLOW (1 << (31 - 4)) #define FE_DIVBYZERO (1 << (31 - 5)) #define FE_INEXACT (1 << (31 - 6)) #define FE_ALL_EXCEPT \ (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID) #define FE_TONEAREST 0 #define FE_TOWARDZERO 1 #define FE_UPWARD 2 #define FE_DOWNWARD 3 typedef unsigned int fexcept_t; typedef double fenv_t; #define FE_DFL_ENV (&__fe_dfl_env) extern int feclearexcept(int); extern int fegetenv(fenv_t *); extern int fegetexceptflag(fexcept_t *, int); extern int fegetround(void); extern int feholdexcept(fenv_t *); extern int feraiseexcept(int); extern int fesetenv(const fenv_t *); extern int fesetexceptflag(const fexcept_t *, int); extern int fesetround(int); extern int fetestexcept(int); extern int feupdateenv(const fenv_t *); |
#define fpclassify(x) \ (sizeof (x) == sizeof (float) ? __fpclassifyf (x) : __fpclassify (x) ) #define signbit(x) \ (sizeof (x) == sizeof (float)? __signbitf (x): __signbit (x)) #define FP_ILOGB0 -2147483647 #define FP_ILOGBNAN 2147483647 extern int __finite(double); extern int __finitef(float); extern int __finitel(long double); extern int __isinf(double); extern int __isinff(float); extern int __isinfl(long double); extern int __isnan(double); extern int __isnanf(float); extern int __isnanl(long double); extern int __signbit(double); extern int __signbitf(float); extern int __fpclassify(double); extern int __fpclassifyf(float); extern int __fpclassifyl(long double); extern int signgam(void); extern double copysign(double, double); extern int finite(double); extern double frexp(double, int *); extern double ldexp(double, int); extern double modf(double, double *); extern double acos(double); extern double acosh(double); extern double asinh(double); extern double atanh(double); extern double asin(double); extern double atan(double); extern double atan2(double, double); extern double cbrt(double); extern double ceil(double); extern double cos(double); extern double cosh(double); extern double erf(double); extern double erfc(double); extern double exp(double); extern double expm1(double); extern double fabs(double); extern double floor(double); extern double fmod(double, double); extern double gamma(double); extern double hypot(double, double); extern int ilogb(double); extern double j0(double); extern double j1(double); extern double jn(int, double); extern double lgamma(double); extern double log(double); extern double log10(double); extern double log1p(double); extern double logb(double); extern double nextafter(double, double); extern double pow(double, double); extern double remainder(double, double); extern double rint(double); extern double scalb(double, double); extern double sin(double); extern double sinh(double); extern double sqrt(double); extern double tan(double); extern double tanh(double); extern double y0(double); extern double y1(double); extern double yn(int, double); extern float copysignf(float, float); extern long double copysignl(long double, long double); extern int finitef(float); extern int finitel(long double); extern float frexpf(float, int *); extern long double frexpl(long double, int *); extern float ldexpf(float, int); extern long double ldexpl(long double, int); extern float modff(float, float *); extern long double modfl(long double, long double *); extern double scalbln(double, long int); extern float scalblnf(float, long int); extern long double scalblnl(long double, long int); extern double scalbn(double, int); extern float scalbnf(float, int); extern long double scalbnl(long double, int); extern float acosf(float); extern float acoshf(float); extern long double acoshl(long double); extern long double acosl(long double); extern float asinf(float); extern float asinhf(float); extern long double asinhl(long double); extern long double asinl(long double); extern float atan2f(float, float); extern long double atan2l(long double, long double); extern float atanf(float); extern float atanhf(float); extern long double atanhl(long double); extern long double atanl(long double); extern float cbrtf(float); extern long double cbrtl(long double); extern float ceilf(float); extern long double ceill(long double); extern float cosf(float); extern float coshf(float); extern long double coshl(long double); extern long double cosl(long double); extern float dremf(float, float); extern long double dreml(long double, long double); extern float erfcf(float); extern long double erfcl(long double); extern float erff(float); extern long double erfl(long double); extern double exp2(double); extern float exp2f(float); extern long double exp2l(long double); extern float expf(float); extern long double expl(long double); extern float expm1f(float); extern long double expm1l(long double); extern float fabsf(float); extern long double fabsl(long double); extern double fdim(double, double); extern float fdimf(float, float); extern long double fdiml(long double, long double); extern float floorf(float); extern long double floorl(long double); extern double fma(double, double, double); extern float fmaf(float, float, float); extern long double fmal(long double, long double, long double); extern double fmax(double, double); extern float fmaxf(float, float); extern long double fmaxl(long double, long double); extern double fmin(double, double); extern float fminf(float, float); extern long double fminl(long double, long double); extern float fmodf(float, float); extern long double fmodl(long double, long double); extern float gammaf(float); extern long double gammal(long double); extern float hypotf(float, float); extern long double hypotl(long double, long double); extern int ilogbf(float); extern int ilogbl(long double); extern float j0f(float); extern long double j0l(long double); extern float j1f(float); extern long double j1l(long double); extern float jnf(int, float); extern long double jnl(int, long double); extern double lgamma_r(double, int *); extern float lgammaf(float); extern float lgammaf_r(float, int *); extern long double lgammal(long double); extern long double lgammal_r(long double, int *); extern long long int llrint(double); extern long long int llrintf(float); extern long long int llrintl(long double); extern long long int llround(double); extern long long int llroundf(float); extern long long int llroundl(long double); extern float log10f(float); extern long double log10l(long double); extern float log1pf(float); extern long double log1pl(long double); extern double log2(double); extern float log2f(float); extern long double log2l(long double); extern float logbf(float); extern long double logbl(long double); extern float logf(float); extern long double logl(long double); extern long int lrint(double); extern long int lrintf(float); extern long int lrintl(long double); extern long int lround(double); extern long int lroundf(float); extern long int lroundl(long double); extern int matherr(struct exception *); extern double nan(const char *); extern float nanf(const char *); extern long double nanl(const char *); extern double nearbyint(double); extern float nearbyintf(float); extern long double nearbyintl(long double); extern float nextafterf(float, float); extern long double nextafterl(long double, long double); extern double nexttoward(double, long double); extern float nexttowardf(float, long double); extern long double nexttowardl(long double, long double); extern double pow10(double); extern float pow10f(float); extern long double pow10l(long double); extern float powf(float, float); extern long double powl(long double, long double); extern float remainderf(float, float); extern long double remainderl(long double, long double); extern double remquo(double, double, int *); extern float remquof(float, float, int *); extern long double remquol(long double, long double, int *); extern float rintf(float); extern long double rintl(long double); extern double round(double); extern float roundf(float); extern long double roundl(long double); extern float scalbf(float, float); extern long double scalbl(long double, long double); extern double significand(double); extern float significandf(float); extern long double significandl(long double); extern void sincos(double, double *, double *); extern void sincosf(float, float *, float *); extern void sincosl(long double, long double *, long double *); extern float sinf(float); extern float sinhf(float); extern long double sinhl(long double); extern long double sinl(long double); extern float sqrtf(float); extern long double sqrtl(long double); extern float tanf(float); extern float tanhf(float); extern long double tanhl(long double); extern long double tanl(long double); extern double tgamma(double); extern float tgammaf(float); extern long double tgammal(long double); extern double trunc(double); extern float truncf(float); extern long double truncl(long double); extern float y0f(float); extern long double y0l(long double); extern float y1f(float); extern long double y1l(long double); extern float ynf(int, float); extern long double ynl(int, long double); extern int __fpclassifyl(long double); extern int __fpclassifyl(long double); extern int __signbitl(long double); extern int __signbitl(long double); extern int __signbitl(long double); extern long double exp2l(long double); extern long double exp2l(long double); |
Table 11-27 defines the library name and shared object name for the libpthread library
The behavior of the interfaces in this library is specified by the following specifications:
| [LFS] Large File Support |
| [LSB] This Specification |
| [SUSv3] ISO POSIX (2003) |
An LSB conforming implementation shall provide the architecture specific functions for Realtime Threads specified in Table 11-28, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-28. libpthread - Realtime Threads Function Interfaces
| pthread_attr_getinheritsched(GLIBC_2.3) [SUSv3] | pthread_attr_getschedpolicy(GLIBC_2.3) [SUSv3] | pthread_attr_getscope(GLIBC_2.3) [SUSv3] | pthread_attr_setinheritsched(GLIBC_2.3) [SUSv3] |
| pthread_attr_setschedpolicy(GLIBC_2.3) [SUSv3] | pthread_attr_setscope(GLIBC_2.3) [SUSv3] | pthread_getschedparam(GLIBC_2.3) [SUSv3] | pthread_setschedparam(GLIBC_2.3) [SUSv3] |
No external functions are defined for libpthread - Advanced Realtime Threads in this part of the specification. See also the generic specification.
An LSB conforming implementation shall provide the architecture specific functions for Posix Threads specified in Table 11-29, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-29. libpthread - Posix Threads Function Interfaces
| _pthread_cleanup_pop(GLIBC_2.3) [LSB] | _pthread_cleanup_push(GLIBC_2.3) [LSB] | pthread_attr_destroy(GLIBC_2.3) [SUSv3] | pthread_attr_getdetachstate(GLIBC_2.3) [SUSv3] |
| pthread_attr_getguardsize(GLIBC_2.3) [SUSv3] | pthread_attr_getschedparam(GLIBC_2.3) [SUSv3] | pthread_attr_getstack(GLIBC_2.3) [SUSv3] | pthread_attr_getstackaddr(GLIBC_2.3) [SUSv3] |
| pthread_attr_getstacksize(GLIBC_2.3) [SUSv3] | pthread_attr_init(GLIBC_2.3) [SUSv3] | pthread_attr_setdetachstate(GLIBC_2.3) [SUSv3] | pthread_attr_setguardsize(GLIBC_2.3) [SUSv3] |
| pthread_attr_setschedparam(GLIBC_2.3) [SUSv3] | pthread_attr_setstackaddr(GLIBC_2.3) [SUSv3] | pthread_attr_setstacksize(GLIBC_2.3) [SUSv3] | pthread_cancel(GLIBC_2.3) [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_2.3) [SUSv3] | pthread_condattr_getpshared(GLIBC_2.3) [SUSv3] |
| pthread_condattr_init(GLIBC_2.3) [SUSv3] | pthread_condattr_setpshared(GLIBC_2.3) [SUSv3] | pthread_create(GLIBC_2.3) [SUSv3] | pthread_detach(GLIBC_2.3) [SUSv3] |
| pthread_equal(GLIBC_2.3) [SUSv3] | pthread_exit(GLIBC_2.3) [SUSv3] | pthread_getconcurrency(GLIBC_2.3) [SUSv3] | pthread_getspecific(GLIBC_2.3) [SUSv3] |
| pthread_join(GLIBC_2.3) [SUSv3] | pthread_key_create(GLIBC_2.3) [SUSv3] | pthread_key_delete(GLIBC_2.3) [SUSv3] | pthread_kill(GLIBC_2.3) [SUSv3] |
| pthread_mutex_destroy(GLIBC_2.3) [SUSv3] | pthread_mutex_init(GLIBC_2.3) [SUSv3] | pthread_mutex_lock(GLIBC_2.3) [SUSv3] | pthread_mutex_trylock(GLIBC_2.3) [SUSv3] |
| pthread_mutex_unlock(GLIBC_2.3) [SUSv3] | pthread_mutexattr_destroy(GLIBC_2.3) [SUSv3] | pthread_mutexattr_getpshared(GLIBC_2.3) [SUSv3] | pthread_mutexattr_gettype(GLIBC_2.3) [SUSv3] |
| pthread_mutexattr_init(GLIBC_2.3) [SUSv3] | pthread_mutexattr_setpshared(GLIBC_2.3) [SUSv3] | pthread_mutexattr_settype(GLIBC_2.3) [SUSv3] | pthread_once(GLIBC_2.3) [SUSv3] |
| pthread_rwlock_destroy(GLIBC_2.3) [SUSv3] | pthread_rwlock_init(GLIBC_2.3) [SUSv3] | pthread_rwlock_rdlock(GLIBC_2.3) [SUSv3] | pthread_rwlock_timedrdlock(GLIBC_2.3) [SUSv3] |
| pthread_rwlock_timedwrlock(GLIBC_2.3) [SUSv3] | pthread_rwlock_tryrdlock(GLIBC_2.3) [SUSv3] | pthread_rwlock_trywrlock(GLIBC_2.3) [SUSv3] | pthread_rwlock_unlock(GLIBC_2.3) [SUSv3] |
| pthread_rwlock_wrlock(GLIBC_2.3) [SUSv3] | pthread_rwlockattr_destroy(GLIBC_2.3) [SUSv3] | pthread_rwlockattr_getpshared(GLIBC_2.3) [SUSv3] | pthread_rwlockattr_init(GLIBC_2.3) [SUSv3] |
| pthread_rwlockattr_setpshared(GLIBC_2.3) [SUSv3] | pthread_self(GLIBC_2.3) [SUSv3] | pthread_setcancelstate(GLIBC_2.3) [SUSv3] | pthread_setcanceltype(GLIBC_2.3) [SUSv3] |
| pthread_setconcurrency(GLIBC_2.3) [SUSv3] | pthread_setspecific(GLIBC_2.3) [SUSv3] | pthread_sigmask(GLIBC_2.3) [SUSv3] | pthread_testcancel(GLIBC_2.3) [SUSv3] |
| sem_close(GLIBC_2.3) [SUSv3] | sem_destroy(GLIBC_2.3) [SUSv3] | sem_getvalue(GLIBC_2.3) [SUSv3] | sem_init(GLIBC_2.3) [SUSv3] |
| sem_open(GLIBC_2.3) [SUSv3] | sem_post(GLIBC_2.3) [SUSv3] | sem_timedwait(GLIBC_2.3) [SUSv3] | sem_trywait(GLIBC_2.3) [SUSv3] |
| sem_unlink(GLIBC_2.3) [SUSv3] | sem_wait(GLIBC_2.3) [SUSv3] |
An LSB conforming implementation shall provide the architecture specific functions for Thread aware versions of libc interfaces specified in Table 11-30, with the full mandatory functionality as described in the referenced underlying specification.
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.
extern void _pthread_cleanup_pop(struct _pthread_cleanup_buffer *, int);
extern void _pthread_cleanup_push(struct _pthread_cleanup_buffer *,
void (*__routine) (void *)
, void *);
extern int pthread_attr_destroy(pthread_attr_t *);
extern int pthread_attr_getdetachstate(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, int *);
extern int pthread_attr_getinheritsched(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, int *);
extern int pthread_attr_getschedparam(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, struct sched_param {
int sched_priority;}
*);
extern int pthread_attr_getschedpolicy(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, int *);
extern int pthread_attr_getscope(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, int *);
extern int pthread_attr_init(pthread_attr_t *);
extern int pthread_attr_setdetachstate(pthread_attr_t *, int);
extern int pthread_attr_setinheritsched(pthread_attr_t *, int);
extern int pthread_attr_setschedparam(pthread_attr_t *, const struct sched_param {
int sched_priority;}
*);
extern int pthread_attr_setschedpolicy(pthread_attr_t *, int);
extern int pthread_attr_setscope(pthread_attr_t *, int);
extern int pthread_cancel(typedef unsigned long int pthread_t);
extern int pthread_cond_broadcast(pthread_cond_t *);
extern int pthread_cond_destroy(pthread_cond_t *);
extern int pthread_cond_init(pthread_cond_t *, const typedef struct {
int __dummy;}
pthread_condattr_t *);
extern int pthread_cond_signal(pthread_cond_t *);
extern int pthread_cond_timedwait(pthread_cond_t *, pthread_mutex_t *, const struct timespec {
time_t tv_sec; long int tv_nsec;}
*);
extern int pthread_cond_wait(pthread_cond_t *, pthread_mutex_t *);
extern int pthread_condattr_destroy(pthread_condattr_t *);
extern int pthread_condattr_init(pthread_condattr_t *);
extern int pthread_create(pthread_t *, const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *,
void *(*__start_routine) (void *p1)
, void *);
extern int pthread_detach(typedef unsigned long int pthread_t);
extern int pthread_equal(typedef unsigned long int pthread_t,
typedef unsigned long int pthread_t);
extern void pthread_exit(void *);
extern int pthread_getschedparam(typedef unsigned long int pthread_t,
int *, struct sched_param {
int sched_priority;}
*);
extern void *pthread_getspecific(typedef unsigned int pthread_key_t);
extern int pthread_join(typedef unsigned long int pthread_t, void **);
extern int pthread_key_create(pthread_key_t *, void (*destr_func) (void *)
);
extern int pthread_key_delete(typedef unsigned int pthread_key_t);
extern int pthread_mutex_destroy(pthread_mutex_t *);
extern int pthread_mutex_init(pthread_mutex_t *, const typedef struct {
int __mutexkind;}
pthread_mutexattr_t *);
extern int pthread_mutex_lock(pthread_mutex_t *);
extern int pthread_mutex_trylock(pthread_mutex_t *);
extern int pthread_mutex_unlock(pthread_mutex_t *);
extern int pthread_mutexattr_destroy(pthread_mutexattr_t *);
extern int pthread_mutexattr_init(pthread_mutexattr_t *);
extern int pthread_once(pthread_once_t *, void (*init_routine) (void)
);
extern int pthread_rwlock_destroy(pthread_rwlock_t *);
extern int pthread_rwlock_init(pthread_rwlock_t *, pthread_rwlockattr_t *);
extern int pthread_rwlock_rdlock(pthread_rwlock_t *);
extern int pthread_rwlock_tryrdlock(pthread_rwlock_t *);
extern int pthread_rwlock_trywrlock(pthread_rwlock_t *);
extern int pthread_rwlock_unlock(pthread_rwlock_t *);
extern int pthread_rwlock_wrlock(pthread_rwlock_t *);
extern int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
extern int pthread_rwlockattr_getpshared(const typedef struct {
int __lockkind; int __pshared;}
pthread_rwlockattr_t *, int *);
extern int pthread_rwlockattr_init(pthread_rwlockattr_t *);
extern int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
extern typedef unsigned long int pthread_t pthread_self(void);
extern int pthread_setcancelstate(int, int *);
extern int pthread_setcanceltype(int, int *);
extern int pthread_setschedparam(typedef unsigned long int pthread_t, int, const struct sched_param {
int sched_priority;}
*);
extern int pthread_setspecific(typedef unsigned int pthread_key_t,
const void *);
extern void pthread_testcancel(void);
extern int pthread_attr_getguardsize(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, size_t *);
extern int pthread_attr_setguardsize(pthread_attr_t *,
typedef unsigned long int size_t);
extern int pthread_attr_setstackaddr(pthread_attr_t *, void *);
extern int pthread_attr_getstackaddr(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, void **);
extern int pthread_attr_setstacksize(pthread_attr_t *,
typedef unsigned long int size_t);
extern int pthread_attr_getstacksize(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, size_t *);
extern int pthread_mutexattr_gettype(const typedef struct {
int __mutexkind;}
pthread_mutexattr_t *, int *);
extern int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
extern int pthread_getconcurrency(void);
extern int pthread_setconcurrency(int);
extern int pthread_attr_getstack(const typedef struct {
int __detachstate;
int __schedpolicy;
struct sched_param __schedparam;
int __inheritsched;
int __scope;
size_t __guardsize;
int __stackaddr_set;
void *__stackaddr;
unsigned long int __stacksize;}
pthread_attr_t *, void **, size_t *);
extern int pthread_attr_setstack(pthread_attr_t *, void *,
typedef unsigned long int size_t);
extern int pthread_condattr_getpshared(const typedef struct {
int __dummy;}
pthread_condattr_t *, int *);
extern int pthread_condattr_setpshared(pthread_condattr_t *, int);
extern int pthread_mutexattr_getpshared(const typedef struct {
int __mutexkind;}
pthread_mutexattr_t *, int *);
extern int pthread_mutexattr_setpshared(pthread_mutexattr_t *, int);
extern int pthread_rwlock_timedrdlock(pthread_rwlock_t *, const struct timespec {
time_t tv_sec; long int tv_nsec;}
*);
extern int pthread_rwlock_timedwrlock(pthread_rwlock_t *, const struct timespec {
time_t tv_sec; long int tv_nsec;}
*);
extern int __register_atfork(void (*prepare) (void)
, void (*parent) (void)
, void (*child) (void)
, void *);
extern int pthread_setschedprio(typedef unsigned long int pthread_t, int); |
extern int sem_close(sem_t *); extern int sem_destroy(sem_t *); extern int sem_getvalue(sem_t *, int *); extern int sem_init(sem_t *, int, unsigned int); extern sem_t *sem_open(const char *, int, ...); extern int sem_post(sem_t *); extern int sem_trywait(sem_t *); extern int sem_unlink(const char *); extern int sem_wait(sem_t *); extern int sem_timedwait(sem_t *, const struct timespec *); |
Table 11-31 defines the library name and shared object name for the libgcc_s library
The behavior of the interfaces in this library is specified by the following specifications:
| [LSB] This Specification |
An LSB conforming implementation shall provide the architecture specific functions for Unwind Library specified in Table 11-32, with the full mandatory functionality as described in the referenced underlying specification.
Table 11-32. 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_Find_FDE(GCC_3.0) [LSB] |
| _Unwind_ForcedUnwind(GCC_3.0) [LSB] | _Unwind_GetCFA(GCC_3.3) [LSB] | _Unwind_GetDataRelBase(GCC_3.0) [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_GetTextRelBase(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] |
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.
extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); 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 *); 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 void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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 *); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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 *); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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 *); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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 *); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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(void); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern void _Unwind_DeleteException(struct _Unwind_Exception *); extern fde *_Unwind_Find_FDE(void *, struct dwarf_eh_base *); extern _Unwind_Ptr _Unwind_ForcedUnwind(struct _Unwind_Exception *, _Unwind_Stop_Fn, void *); extern _Unwind_Ptr _Unwind_GetDataRelBase(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(void); extern _Unwind_Ptr _Unwind_GetRegionStart(struct _Unwind_Context *); extern _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_RaiseException(struct _Unwind_Exception *); extern void _Unwind_Resume(struct _Unwind_Exception *); extern void _Unwind_SetGR(struct _Unwind_Context *, int, u_int64_t); extern void _Unwind_SetIP(struct _Unwind_Context *, _Unwind_Ptr); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_GetCFA(struct _Unwind_Context *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern _Unwind_Reason_Code _Unwind_Resume_or_Rethrow(struct _Unwind_Exception *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern void *_Unwind_FindEnclosingFunction(void *); extern _Unwind_Word _Unwind_GetBSP(struct _Unwind_Context *); |
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 11.8 shall behave as described in the referenced base document.
_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() 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.
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().
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.
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.
The stop() function may return this code for other fatal conditions like stack corruption.
_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() returns the instruction pointer value for the routine identified by the unwind context.
_Unwind_GetLanguageSpecificData() returns the address of the language specific data area for the current stack frame.
_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()
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.
_Unwind_RaiseException() does not return unless an
error condition is found. If an error condition occurs, an
_Unwind_Reason_Code is returnd:
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.
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.
The unwinder encountered an unexpected error during phase two. This is usually a throw, which will call terminate().
_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() sets the value of the register indexed for the routine identified by the unwind context.
Table 11-33 defines the library name and shared object name for the libdl library
The behavior of the interfaces in this library is specified by the following specifications:
| [LSB] This Specification |
| [SUSv3] ISO POSIX (2003) |
An LSB conforming implementation shall provide the architecture specific functions for Dynamic Loader specified in Table 11-34, with the full mandatory functionality as described in the referenced underlying specification.
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.
extern int dladdr(const void *, Dl_info *); extern int dlclose(void *); extern char *dlerror(void); extern void *dlopen(char *, int); extern void *dlsym(void *, char *); |
Table 11-35 defines the library name and shared object name for the libcrypt library
The behavior of the interfaces in this library is specified by the following specifications:
| [SUSv3] ISO POSIX (2003) |
An LSB conforming implementation shall provide the architecture specific functions for Encryption specified in Table 11-36, with the full mandatory functionality as described in the referenced underlying specification.
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.
Table 12-1 defines the library name and shared object name for the libz library
No external functions are defined for libz - Compression Library in this part of the specification. See also the generic specification.
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 . 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.
extern int gzread(gzFile, voidp, unsigned int); extern int gzclose(gzFile); extern gzFile gzopen(const char *, const char *); extern gzFile gzdopen(int, const char *); extern int gzwrite(gzFile, voidpc, unsigned int); extern int gzflush(gzFile, int); extern const char *gzerror(gzFile, int *); extern uLong adler32(uLong, const Bytef *, uInt); extern int compress(Bytef *, uLongf *, const Bytef *, uLong); extern int compress2(Bytef *, uLongf *, const Bytef *, uLong, int); extern uLong crc32(uLong, const Bytef *, uInt); extern int deflate(z_streamp, int); extern int deflateCopy(z_streamp, z_streamp); extern int deflateEnd(z_streamp); extern int deflateInit2_(z_streamp, int, int, int, int, int, const char *, int); extern int deflateInit_(z_streamp, int, const char *, int); extern int deflateParams(z_streamp, int, int); extern int deflateReset(z_streamp); extern int deflateSetDictionary(z_streamp, const Bytef *, uInt); extern const uLongf *get_crc_table(void); extern int gzeof(gzFile); extern int gzgetc(gzFile); extern char *gzgets(gzFile, char *, int); extern int gzprintf(gzFile, const char *, ...); extern int gzputc(gzFile, int); extern int gzputs(gzFile, const char *); extern int gzrewind(gzFile); extern z_off_t gzseek(gzFile, z_off_t, int); extern int gzsetparams(gzFile, int, int); extern z_off_t gztell(gzFile); extern int inflate(z_streamp, int); extern int inflateEnd(z_streamp); extern int inflateInit2_(z_streamp, int, const char *, int); extern int inflateInit_(z_streamp, const char *, int); extern int inflateReset(z_streamp); extern int inflateSetDictionary(z_streamp, const Bytef *, uInt); extern int inflateSync(z_streamp); extern int inflateSyncPoint(z_streamp); extern int uncompress(Bytef *, uLongf *, const Bytef *, uLong); extern const char *zError(int); extern const char *zlibVersion(void); extern uLong deflateBound(z_streamp, uLong); extern uLong compressBound(uLong); |
Table 12-2 defines the library name and shared object name for the libncurses library
No external functions are defined for libncurses - Curses in this part of the specification. See also the generic specification.
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 . 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.
extern int addch(const chtype);
extern int addchnstr(const chtype *, int);
extern int addchstr(const chtype *);
extern int addnstr(const char *, int);
extern int addstr(const char *);
extern int attroff(int);
extern int attron(int);
extern int attrset(int);
extern int attr_get(attr_t *, short *, void *);
extern int attr_off(attr_t, void *);
extern int attr_on(attr_t, void *);
extern int attr_set(attr_t, short, void *);
extern int baudrate(void);
extern int beep(void);
extern int bkgd(chtype);
extern void bkgdset(chtype);
extern int border(chtype, chtype, chtype, chtype, chtype, chtype, chtype,
chtype);
extern int box(WINDOW *, chtype, chtype);
extern bool can_change_color(void);
extern int cbreak(void);
extern int chgat(int, attr_t, short, const void *);
extern int clear(void);
extern int clearok(WINDOW *, bool);
extern int clrtobot(void);
extern int clrtoeol(void);
extern int color_content(short, short *, short *, short *);
extern int color_set(short, void *);
extern int copywin(const WINDOW *, WINDOW *, int, int, int, int, int, int,
int);
extern int curs_set(int);
extern int def_prog_mode(void);
extern int def_shell_mode(void);
extern int delay_output(int);
extern int delch(void);
extern void delscreen(SCREEN *);
extern int delwin(WINDOW *);
extern int deleteln(void);
extern WINDOW *derwin(WINDOW *, int, int, int, int);
extern int doupdate(void);
extern WINDOW *dupwin(WINDOW *);
extern int echo(void);
extern int echochar(const chtype);
extern int erase(void);
extern int endwin(void);
extern char erasechar(void);
extern void filter(void);
extern int flash(void);
extern int flushinp(void);
extern chtype getbkgd(WINDOW *);
extern int getch(void);
extern int getnstr(char *, int);
extern int getstr(char *);
extern WINDOW *getwin(FILE *);
extern int halfdelay(int);
extern bool has_colors(void);
extern bool has_ic(void);
extern bool has_il(void);
extern int hline(chtype, int);
extern void idcok(WINDOW *, bool);
extern int idlok(WINDOW *, bool);
extern void immedok(WINDOW *, bool);
extern chtype inch(void);
extern int inchnstr(chtype *, int);
extern int inchstr(chtype *);
extern WINDOW *initscr(void);
extern int init_color(short, short, short, short);
extern int init_pair(short, short, short);
extern int innstr(char *, int);
extern int insch(chtype);
extern int insdelln(int);
extern int insertln(void);
extern int insnstr(const char *, int);
extern int insstr(const char *);
extern int instr(char *);
extern int intrflush(WINDOW *, bool);
extern bool isendwin(void);
extern bool is_linetouched(WINDOW *, int);
extern bool is_wintouched(WINDOW *);
extern const char *keyname(int);
extern int keypad(WINDOW *, bool);
extern char killchar(void);
extern int leaveok(WINDOW *, bool);
extern char *longname(void);
extern int meta(WINDOW *, bool);
extern int move(int, int);
extern int mvaddch(int, int, const chtype);
extern int mvaddchnstr(int, int, const chtype *, int);
extern int mvaddchstr(int, int, const chtype *);
extern int mvaddnstr(int, int, const char *, int);
extern int mvaddstr(int, int, const char *);
extern int mvchgat(int, int, int, attr_t, short, const void *);
extern int mvcur(int, int, int, int);
extern int mvdelch(int, int);
extern int mvderwin(WINDOW *, int, int);
extern int mvgetch(int, int);
extern int mvgetnstr(int, int, char *, int);
extern int mvgetstr(int, int, char *);
extern int mvhline(int, int, chtype, int);
extern chtype mvinch(int, int);
extern int mvinchnstr(int, int, chtype *, int);
extern int mvinchstr(int, int, chtype *);
extern int mvinnstr(int, int, char *, int);
extern int mvinsch(int, int, chtype);
extern int mvinsnstr(int, int, const char *, int);
extern int mvinsstr(int, int, const char *);
extern int mvinstr(int, int, char *);
extern int mvprintw(int, int, char *, ...);
extern int mvscanw(int, int, const char *, ...);
extern int mvvline(int, int, chtype, int);
extern int mvwaddch(WINDOW *, int, int, const chtype);
extern int mvwaddchnstr(WINDOW *, int, int, const chtype *, int);
extern int mvwaddchstr(WINDOW *, int, int, const chtype *);
extern int mvwaddnstr(WINDOW *, int, int, const char *, int);
extern int mvwaddstr(WINDOW *, int, int, const char *);
extern int mvwchgat(WINDOW *, int, int, int, attr_t, short, const void *);
extern int mvwdelch(WINDOW *, int, int);
extern int mvwgetch(WINDOW *, int, int);
extern int mvwgetnstr(WINDOW *, int, int, char *, int);
extern int mvwgetstr(WINDOW *, int, int, char *);
extern int mvwhline(WINDOW *, int, int, chtype, int);
extern int mvwin(WINDOW *, int, int);
extern chtype mvwinch(WINDOW *, int, int);
extern int mvwinchnstr(WINDOW *, int, int, chtype *, int);
extern int mvwinchstr(WINDOW *, int, int, chtype *);
extern int mvwinnstr(WINDOW *, int, int, char *, int);
extern int mvwinsch(WINDOW *, int, int, chtype);
extern int mvwinsnstr(WINDOW *, int, int, const char *, int);
extern int mvwinsstr(WINDOW *, int, int, const char *);
extern int mvwinstr(WINDOW *, int, int, char *);
extern int mvwprintw(WINDOW *, int, int, char *, ...);
extern int mvwscanw(WINDOW *, int, int, const char *, ...);
extern int mvwvline(WINDOW *, int, int, chtype, int);
extern int napms(int);
extern WINDOW *newpad(int, int);
extern SCREEN *newterm(const char *, FILE *, FILE *);
extern WINDOW *newwin(int, int, int, int);
extern int nl(void);
extern int nocbreak(void);
extern int nodelay(WINDOW *, bool);
extern int noecho(void);
extern int nonl(void);
extern void noqiflush(void);
extern int noraw(void);
extern int notimeout(WINDOW *, bool);
extern int overlay(const WINDOW *, WINDOW *);
extern int overwrite(const WINDOW *, WINDOW *);
extern int pair_content(short, short *, short *);
extern int pechochar(WINDOW *, chtype);
extern int pnoutrefresh(WINDOW *, int, int, int, int, int, int);
extern int prefresh(WINDOW *, int, int, int, int, int, int);
extern int printw(char *, ...);
extern int putwin(WINDOW *, FILE *);
extern void qiflush(void);
extern int raw(void);
extern int redrawwin(WINDOW *);
extern int refresh(void);
extern int resetty(void);
extern int reset_prog_mode(void);
extern int reset_shell_mode(void);
extern int ripoffline(int, int (*init) (WINDOW *, int)
);
extern int savetty(void);
extern int scanw(const char *, ...);
extern int scr_dump(const char *);
extern int scr_init(const char *);
extern int scrl(int);
extern int scroll(WINDOW *);
extern int scrollok(WINDOW *, typedef unsigned char bool);
extern int scr_restore(const char *);
extern int scr_set(const char *);
extern int setscrreg(int, int);
extern SCREEN *set_term(SCREEN *);
extern int slk_attroff(const typedef unsigned long int chtype);
extern int slk_attron(const typedef unsigned long int chtype);
extern int slk_attrset(const typedef unsigned long int chtype);
extern int slk_attr_set(const typedef chtype attr_t, short, void *);
extern int slk_clear(void);
extern int slk_color(short);
extern int slk_init(int);
extern char *slk_label(int);
extern int slk_noutrefresh(void);
extern int slk_refresh(void);
extern int slk_restore(void);
extern int slk_set(int, const char *, int);
extern int slk_touch(void);
extern int standout(void);
extern int standend(void);
extern int start_color(void);
extern WINDOW *subpad(WINDOW *, int, int, int, int);
extern WINDOW *subwin(WINDOW *, int, int, int, int);
extern int syncok(WINDOW *, typedef unsigned char bool);
extern typedef unsigned long int chtype termattrs(void);
extern char *termname(void);
extern void timeout(int);
extern int typeahead(int);
extern int ungetch(int);
extern int untouchwin(WINDOW *);
extern void use_env(typedef unsigned char bool);
extern int vidattr(typedef unsigned long int chtype);
extern int vidputs(typedef unsigned long int chtype,
int (*vidputs_int) (int)
);
extern int vline(typedef unsigned long int chtype, int);
extern int vwprintw(WINDOW *, char *, typedef void *va_list);
extern int vw_printw(WINDOW *, const char *, typedef void *va_list);
extern int vwscanw(WINDOW *, const char *, typedef void *va_list);
extern int vw_scanw(WINDOW *, const char *, typedef void *va_list);
extern int waddch(WINDOW *, const typedef unsigned long int chtype);
extern int waddchnstr(WINDOW *, const typedef unsigned long int chtype *,
int);
extern int waddchstr(WINDOW *, const typedef unsigned long int chtype *);
extern int waddnstr(WINDOW *, const char *, int);
extern int waddstr(WINDOW *, const char *);
extern int wattron(WINDOW *, int);
extern int wattroff(WINDOW *, int);
extern int wattrset(WINDOW *, int);
extern int wattr_get(WINDOW *, attr_t *, short *, void *);
extern int wattr_on(WINDOW *, typedef chtype attr_t, void *);
extern int wattr_off(WINDOW *, typedef chtype attr_t, void *);
extern int wattr_set(WINDOW *, typedef chtype attr_t, short, void *);
extern int wbkgd(WINDOW *, typedef unsigned long int chtype);
extern void wbkgdset(WINDOW *, typedef unsigned long int chtype);
extern int wborder(WINDOW *, typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype,
typedef unsigned long int chtype);
extern int wchgat(WINDOW *, int, typedef chtype attr_t, short,
const void *);
extern int wclear(WINDOW *);
extern int wclrtobot(WINDOW *);
extern int wclrtoeol(WINDOW *);
extern int wcolor_set(WINDOW *, short, void *);
extern void wcursyncup(WINDOW *);
extern int wdelch(WINDOW *);
extern int wdeleteln(WINDOW *);
extern int wechochar(WINDOW *, const typedef unsigned long int chtype);
extern int werase(WINDOW *);
extern int wgetch(WINDOW *);
extern int wgetnstr(WINDOW *, char *, int);
extern int wgetstr(WINDOW *, char *);
extern int whline(WINDOW *, typedef unsigned long int chtype, int);
extern typedef unsigned long int chtype winch(WINDOW *);
extern int winchnstr(WINDOW *, chtype *, int);
extern int winchstr(WINDOW *, chtype *);
extern int winnstr(WINDOW *, char *, int);
extern int winsch(WINDOW *, typedef unsigned long int chtype);
extern int winsdelln(WINDOW *, int);
extern int winsertln(WINDOW *);
extern int winsnstr(WINDOW *, const char *, int);
extern int winsstr(WINDOW *, const char *);
extern int winstr(WINDOW *, char *);
extern int wmove(WINDOW *, int, int);
extern int wnoutrefresh(WINDOW *);
extern int wprintw(WINDOW *, char *, ...);
extern int wredrawln(WINDOW *, int, int);
extern int wrefresh(WINDOW *);
extern int wscanw(WINDOW *, const char *, ...);
extern int wscrl(WINDOW *, int);
extern int wsetscrreg(WINDOW *, int, int);
extern int wstandout(WINDOW *);
extern int wstandend(WINDOW *);
extern void wsyncdown(WINDOW *);
extern void wsyncup(WINDOW *);
extern void wtimeout(WINDOW *, int);
extern int wtouchln(WINDOW *, int, int, int);
extern int wvline(WINDOW *, typedef unsigned long int chtype, int);
extern char *unctrl(typedef unsigned long int chtype);
extern int COLORS(void);
extern int COLOR_PAIRS(void);
extern chtype acs_map(void);
extern WINDOW *curscr(void);
extern WINDOW *stdscr(void);
extern int COLS(void);
extern int LINES(void);
extern int touchline(WINDOW *, int, int);
extern int touchwin(WINDOW *); |
extern int putp(const char *);
extern int tigetflag(const char *);
extern int tigetnum(const char *);
extern char *tigetstr(const char *);
extern char *tparm(const char *, ...);
extern TERMINAL *set_curterm(TERMINAL *);
extern int del_curterm(TERMINAL *);
extern int restartterm(char *, int, int *);
extern int setupterm(char *, int, int *);
extern char *tgetstr(char *, char **);
extern char *tgoto(const char *, int, int);
extern int tgetent(char *, const char *);
extern int tgetflag(char *);
extern int tgetnum(char *);
extern int tputs(const char *, int, int (*putcproc) (int)
);
extern TERMINAL *cur_term(void); |
Table 12-3 defines the library name and shared object name for the libutil library
The behavior of the interfaces in this library is specified by the following specifications:
| [LSB] This Specification |
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.
The LSB runtime environment shall provde the following dependencies.
| lsb-core-ppc64 | This dependency is used to indicate that the application is dependent on features contained in the LSB-Core specification. |
These dependencies shall have a version of 3.0.
Other LSB modules may add additional dependencies; such dependencies shall have the format lsb-module-ppc64.
All packages must specify an architecture of ppc64. A LSB runtime environment must accept an architecture of ppc64 even if the native architecture is different.
The archnum value in the Lead Section shall be 0x0010.
The behavior of the interfaces in this library is specified by the following Standards.
| This Specification |
Table A-1. libgcc_s Function Interfaces
| _Unwind_Backtrace[1] | _Unwind_GetDataRelBase[1] | _Unwind_RaiseException[1] |
| _Unwind_DeleteException[1] | _Unwind_GetGR[1] | _Unwind_Resume[1] |
| _Unwind_FindEnclosingFunction[1] | _Unwind_GetIP[1] | _Unwind_Resume_or_Rethrow[1] |
| _Unwind_Find_FDE[1] | _Unwind_GetLanguageSpecificData[1] | _Unwind_SetGR[1] |
| _Unwind_ForcedUnwind[1] | _Unwind_GetRegionStart[1] | _Unwind_SetIP[1] |
| _Unwind_GetCFA[1] | _Unwind_GetTextRelBase[1] |
This specification is published under the terms of the GNU Free Documentation License, Version 1.1, March 2000
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Preserve the section entitled "History", and its title, and add to it an item stating at least the title, year, new authors, and publisher of the Modified Version as given on the Title Page. If there is no section entitled "History" in the Document, create one stating the title, year, authors, and publisher of the Document as given on its Title Page, then add an item describing the Modified Version as stated in the previous sentence.
Preserve the network location, if any, given in the Document for public access to a Transparent copy of the Document, and likewise the network locations given in the Document for previous versions it was based on. These may be placed in the "History" section. You may omit a network location for a work that was published at least four years before the Document itself, or if the original publisher of the version it refers to gives permission.
In any section entitled "Acknowledgements" or "Dedications", preserve the section's title, and preserve in the section all the substance and tone of each of the contributor acknowledgements and/or dedications given therein.
Preserve all the Invariant Sections of the Document, unaltered in their text and in their titles. Section numbers or the equivalent are not considered part of the section titles.
Delete any section entitled "Endorsements". Such a section may not be included in the Modified Version.
Do not retitle any existing section as "Endorsements" or to conflict in title with any Invariant Section.
If the Modified Version includes new front-matter sections or appendices that qualify as Secondary Sections and contain no material copied from the Document, you may at your option designate some or all of these sections as invariant. To do this, add their titles to the list of Invariant Sections in the Modified Version's license notice. These titles must be distinct from any other section titles.
You may add a section entitled "Endorsements", provided it contains nothing but endorsements of your Modified Version by various parties--for example, statements of peer review or that the text has been approved by an organization as the authoritative definition of a standard.
You may add a passage of up to five words as a Front-Cover Text, and a passage of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts in the Modified Version. Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity. If the Document already includes a cover text for the same cover, previously added by you or by arrangement made by the same entity you are acting on behalf of, you may not add another; but you may replace the old one, on explicit permission from the previous publisher that added the old one.
The author(s) and publisher(s) of the Document do not by this License give permission to use their names for publicity for or to assert or imply endorsement of any Modified Version.
You may combine the Document with other documents released under this License, under the terms defined in section 4 above for modified versions, provided that you include in the combination all of the Invariant Sections of all of the original documents, unmodified, and list them all as Invariant Sections of your combined work in its license notice.
The combined work need only contain one copy of this License, and multiple identical Invariant Sections may be replaced with a single copy. If there are multiple Invariant Sections with the same name but different contents, make the title of each such section unique by adding at the end of it, in parentheses, the name of the original author or publisher of that section if known, or else a unique number. Make the same adjustment to the section titles in the list of Invariant Sections in the license notice of the combined work.
In the combination, you must combine any sections entitled "History" in the various original documents, forming one section entitled "History"; likewise combine any sections entitled "Acknowledgements", and any sections entitled "Dedications". You must delete all sections entitled "Endorsements."
You may make a collection consisting of the Document and other documents released under this License, and replace the individual copies of this License in the various documents with a single copy that is included in the collection, provided that you follow the rules of this License for verbatim copying of each of the documents in all other respects.
You may extract a single document from such a collection, and distribute it individually under this License, provided you insert a copy of this License into the extracted document, and follow this License in all other respects regarding verbatim copying of that document.
A compilation of the Document or its derivatives with other separate and independent documents or works, in or on a volume of a storage or distribution medium, does not as a whole count as a Modified Version of the Document, provided no compilation copyright is claimed for the compilation. Such a compilation is called an "aggregate", and this License does not apply to the other self-contained works thus compiled with the Document, on account of their being thus compiled, if they are not themselves derivative works of the Document.
If the Cover Text requirement of section 3 is applicable to these copies of the Document, then if the Document is less than one quarter of the entire aggregate, the Document's Cover Texts may be placed on covers that surround only the Document within the aggregate. Otherwise they must appear on covers around the whole aggregate.
Translation is considered a kind of modification, so you may distribute translations of the Document under the terms of section 4. Replacing Invariant Sections with translations requires special permission from their copyright holders, but you may include translations of some or all Invariant Sections in addition to the original versions of these Invariant Sections. You may include a translation of this License provided that you also include the original English version of this License. In case of a disagreement between the translation and the original English version of this License, the original English version will prevail.
You may not copy, modify, sublicense, or distribute the Document except as expressly provided for under this License. Any other attempt to copy, modify, sublicense or distribute the Document is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
The Free Software Foundation may publish new, revised versions of the GNU Free Documentation License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. See http://www.gnu.org/copyleft/.
Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License "or any later version" applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation.
To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page:
Copyright (c) YEAR YOUR NAME. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with the Invariant Sections being LIST THEIR TITLES, with the Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. A copy of the license is included in the section entitled "GNU Free Documentation License".
If you have no Invariant Sections, write "with no Invariant Sections" instead of saying which ones are invariant. If you have no Front-Cover Texts, write "no Front-Cover Texts" instead of "Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software.