Copyright © 2001, 2002 by Free Standards Group
This is version 1.2 of the Linux Standard Base Specification for the IA32 Architecture. An implementation of this version of the specification may not claim to be an implementation of the Linux Standard Base unless it has successfully completed the compliance process as defined by the Free Standards Group.
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.
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 must 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.
The LSB is composed of two basic parts: A common part of the specification describes those parts of the interface that remain constant across all hardware implementations of the LSB, and an architecture-specific part of the specification describes the parts of the specification that are specific to a particular processor architecture. Together, the generic LSB 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.
This document is the architecture-specific supplement. It must be used in conjunction with the generic LSB. This document provides architecture-specific information that supplements the generic LSB as well as additional information that is not found in the generic LSB.
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 specifications listed below are referenced in whole or in part by the Linux Standard Base. Such references may be normative or non-normative; a reference to specification shall only be considered normative if it is explicitly cited as such. The LSB may make normative references to a portion of these specifications (that is, to define a specific function or group of functions); in such cases, only the explicitly referenced portion of the specification is to be considered normative.
Table 1-1. Related Standards
| System V Application Binary Interface - DRAFT - 22 June 2000 | http://www.caldera.com/developers/gabi/2000-07-17/contents.html |
| Filesystem Hierarchy Standard (FHS) 2.2 | http://www.pathname.com/fhs/ |
| IEEE Standard for Binary Floating-Point Arithmetic | http://www.ieee.org/ |
| System V Application Binary Interface, Edition 4.1 | http://www.caldera.com/developers/devspecs/gabi41.pdf |
| The IA-32 Intel® Architecture Software Developer's Manual Volume 1: Basic Architecture | http://developer.intel.com/design/pentium4/manuals/245470.htm |
| The IA-32 Intel® Architecture Software Developer's Manual Volume 2: Instruction Set Reference | http://developer.intel.com/design/pentium4/manuals/245471.htm |
| The IA-32 Intel® Architecture Software Developer's Manual Volume 3: System Programming Guide | http://developer.intel.com/design/pentium4/manuals/245472.htm |
| System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition | http://www.caldera.com/developers/devspecs/abi386-4.pdf |
| ISO/IEC 9899: 1990, Programming Languages --C | |
| ISO/IEC 9899: 1999, Programming Languages --C | |
| Linux Assigned Names And Numbers Authority | http://www.lanana.org/ |
| Large File Support | http://www.UNIX-systems.org/version2/whatsnew/lfs20mar.html |
| LI18NUX 2000 Globalization Specification, Version 1.0 with Amendment 4 | http://www.li18nux.org/docs/html/LI18NUX-2000-amd4.htm |
| Linux Standard Base | http://www.linuxbase.org/spec/ |
| OpenGL® Application Binary Interface for Linux | http://oss.sgi.com/projects/ogl-sample/ABI/ |
| IEEE Std POSIX 1003.2-1992 (ISO/IEC 9945-2:1993) | http://www.ieee.org/ |
| System V Application Binary Interface PowerPC Processor Supplement | http://www.esofta.com/pdfs/SVR4abippc.pdf |
| POSIX 1003.1c | http://www.ieee.org/ |
| CAE Specification, May 1996, X/Open Curses, Issue 4, Version 2 (ISBN: 1-85912-171-3, C610), plus Corrigendum U018 | http://www.opengroup.org/ |
| CAE Specification, January 1997, System Interface Definitions (XBD), Issue 5 (ISBN: 1-85912-186-1, C605) | http://www.opengroup.org/ |
| CAE Specification, January 1997, Commands and Utilities (XCU), Issue 5 (ISBN: 1-85912-191-8, C604) | http://www.opengroup.org/ |
| CAE Specification, February 1997, Networking Services (XNS), Issue 5 (ISBN: 1-85912-165-9, C523) | http://www.opengroup.org/ |
| CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606) | http://www.opengroup.org/ |
| The Single UNIX® Specification(SUS) Version 1 (UNIX 95) System Interfaces & Headers | http://www.opengroup.org/ |
| System V Interface Definition, Issue 3 (ISBN 0201566524) | |
| System V Interface Definition,Fourth Edition | |
| Double Buffer Extension Library | http://www.x.org/ |
| X Display Power Management Signaling (DPMS) Extension, Library Specification | http://www.x.org/ |
| X Record Extension Library | http://www.x.org/ |
| Security Extension Specification, Version 7.1 | http://www.x.org/ |
| X Nonrectangular Window Shape Extension Library Version 1.0 | http://www.x.org/ |
| MIT-SHM--The MIT Shared Memory Extension | http://www.x.org/ |
| X Synchronization Extension Library | http://www.x.org/ |
| XTEST Extension Library | http://www.x.org/ |
| X11R6.4 X Inter-Client Exchange (ICE) Protocol | http://www.x.org/ |
| X11R6.4 X11 Input Extension Library | http://www.x.org/ |
| X11R6.4 Xlib - C library | http://www.x.org/ |
| X/Open Portability Guide, Issue 4 | http://www.opengroup.org/ |
| X11R6.4 X Session Management Library | http://www.x.org/ |
| X11R6.4 X Toolkit Intrinsics | http://www.x.org/ |
| zlib 1.1.3 Manual | http://www.gzip.org/zlib/ |
The libraries listed here shall be available on a Linux Standard Base system. This list is an addition to the list in the general specification.
Table 1-2. Standard Library Names
| Library | Runtime Name |
|---|---|
| libm | libm.so.6 |
| libdl | libdl.so.2 |
| libcrypt | libcrypt.so.1 |
| libc | libc.so.6 |
| libpthread | libpthread.so.0 |
| proginterp | /lib/ld-lsb.so.1 |
These libraries will be in an implementation-dependent directory which the dynamic linker will search by default.
The complete LSB specification is composed of a generic LSB specification and this supplemental processor-specific specification. These two documents constitute a specification that should be used in conjunction with the publicly-available standards documents it references. The LSB enumerates the system components it includes, but descriptions of those components may be included entirely in the LSB, partly in the LSB and partly in other documents, or entirely in other reference documents.
The common part of the LSB Specification that describes those parts of the interface that remain constant across all hardware implementations of the LSB.
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.
An implementation satisfying the following requirements:
The implementation shall implement fully the architecture described in the hardware manual for the target processor architecture.
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.
An application with the following characteristics:
Its executable files are either shell scripts or object files in the format defined for the Object File Format system interface.
Its object files participate in dynamic linking as defined in the Program Loading and Linking System interface.
It employs 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 is stated in the application's documentation.
It does 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 is in turn an LSB conforming application.
The use of that interface or data format, as well as its source, is identified in the documentation of the application.
It must not use any values for a named interface that are reserved for vendor extensions.
An LSB conforming application is expected to have no dependencies on any vendor extensions to this document. The most common such extensions are additional function entry points and additional libraries other than the ones defined in this document. If an application requires such extensions, it is not portable, since other LSB conforming implementations may not provide those extensions.
An LSB conforming application is required to use system services on the implementation on which it is running, rather than importing system routines from some other implementation. Thus, it must link dynamically to any routines in the implementation that perform system traps to kernel services.
It is to be expected that some applications may be companion applications to other applications. For example, a query application may be a companion to a database application; a preprocessor may be an adjunct to one or more compilers; a data reformatter may convert data from one document manager to another. In such cases, the application may or may not be LSB conforming, regardless of whether the other application on which it is dependent is LSB conforming. If such an application merely uses data produced by another application, the application's compliance is independent of the other application's compliance. If such an application actually invokes another application during execution (as, for example, a third-party math library), the invoking application is LSB conforming only if it also constitutes a LSB conforming application in combination with the invoked 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.
Describes a permissible optional feature or behavior available to the user or application. The feature or behavior is mandatory for an implementation that conforms to this document. An application can rely on the existence of the feature or behavior.
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.
Same as implementation-dependent.
Describes a feature or behavior that is optional for an implementation that conforms to this document. An application should not rely on the existence of the feature or behavior. An application that relies on such a feature or behavior cannot be assured to be portable across conforming implementations.
To avoid ambiguity, the opposite of may is expressed as need not, instead of may not.
Describes a feature or behavior that is mandatory for an application or user. An implementation that conforms to this document shall support this feature or behavior.
Describes a feature or behavior that is mandatory for an implementation that conforms to this document. An application can rely on the existence of the feature or behavior.
For an implementation that conforms to this document, describes a feature or behavior that is recommended but not mandatory. An application should not rely on the existence of the feature or behavior. An application that relies on such a feature or behavior cannot be assured to be portable across conforming implementations.
For an application, describes a feature or behavior that is recommended programming practice for optimum portability.
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.
Same meaning as shall; shall is the preferred term.
The IA32 Architecture is specified by the following documents
Intel Architecture Software Developer's Manual, Volume 1: Basic Architecture
Intel Architecture Software Developer's Manual, Volume 2: Instruction Set Reference Manual
Intel Architecture Software Developer's Manual, Volume 3: System Programming Guide
Only the features of the Intel486 processor instruction set may be assumed to be present. An application is responsible for determining 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.
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 instruction set feature is not present.
This specfication does not provide any performance guarantees of a conforming system. A system conforming to this specification may be implemented in either hardware or software.
LSB-conforming applications shall use the data representation as defined in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture Processor Supplement.
In addition to the fundamental types specified in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture, a 64 bit data type is defined here.
Table 2-1. Scalar Types
| Type | C | sizeof | Alignment (bytes) | IntelI386 Architecture |
|---|---|---|---|---|
| Integral | long long | 8 | 4 | signed double word |
| signed long long | ||||
| unsigned long long | 8 | 4 | unsigned double word |
LSB-conforming applications shall use the function calling sequence as defined in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture Processor Supplement.
LSB-conforming applications shall use the Operating System Interfaces as defined in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture Processor Supplement.
LSB-conforming applications shall use the Process Initialization as defined in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture Processor Supplement.
LSB-conforming applications may implement fundamental operations using the Coding Examples as defined in Chapter 3 of the System V Application Binary Interface - Intel386 Architecture Processor Supplement.
LSB-conforming implementations shall support an object file , called Executable and Linking Format (ELF) as defined by the System V Application Binary Interface, Edition 4.1 , System V Application Binary Interface - DRAFT - 22 June 2000 , System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition and as supplemented by the Linux Standard Base and this document.
LSB-conforming applications shall use the Machine Information as defined in Chapter 4 of the System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition.
Various sections hold program and control information. Sections in the lists bel ow are used by the system and have the indicated types and attributes.
The following sections are defined in the System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition.
Table 10-1. ELF Special Sections
| Name | Type | Attributes |
|---|---|---|
| .got | SHT_PROGBITS | SHF_ALLOC+SHF_WRITE |
| .plt | SHT_PROGBITS | SHF_ALLOC+SHF_EXECINSTR |
| .sbss | SHT_NOBITS | SHF_ALLOC+SHF_WRITE |
This section holds the global offset table. See `Coding Examples' in Chapter 3, `Special Sections' in Chapter 4, and `Global Offset Table' in Chapter 5 of the processor supplement for more information.
This section holds the procedure linkage table.
This section holds uninitialized small data that contribute to the program memory image. The system sets the data to zero when the program begins to run.
The following additional sections are defined here.
Table 10-2. Additional Special Sections
| Name | Type | Attributes |
|---|---|---|
| .rel.dyn | SHT_REL | SHF_ALLOC |
This section holds relocation information, as described in `Relocation'. These relocations are applied to the .dyn section.
LSB-conforming applications shall use the Symbol Table as defined in Chapter 4 of the System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition.
LSB-conforming applications shall use Relocations as defined in Chapter 4 of the System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition.
LSB-conforming implementations shall support the object file information and system actions that create running programs as specified in the System V Application Binary Interface, Edition 4.1 , System V Application Binary Interface - DRAFT - 22 June 2000 , System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition and as supplemented by the Linux Standard Base and this document.
The following dynamic entries are defined in the System V Application Binary Interface - Intel386™ Architecture Processor Supplement, Fourth Edition.
On the Intel386 architecture, this entrys d_ptr member gives the address of the first entry in the global offset table.
An LSB-conforming implementation shall support some base libraries which provide interfaces for accessing the operating system, processor and other hardware in the system.
Interfaces that are unique to the IA32 platform are defined here. This section should be used in conjunction with the corresponding section in the Linux Standard Base Specification.
Table 16-1. libc Definition
| Library: | libc |
| SONAME: | libc.so.6 |
The behavior of the interfaces in this library is specified by the following standards.
| ISO/IEC 9899: 1999, Programming Languages --C[1] |
| Large File Support[2] |
| LI18NUX 2000 Globalization Specification, Version 1.0 with Amendment 4[3] |
| Linux Standard Base[4] |
| IEEE Std POSIX.1-1996 [ISO/IEC 9945-1:1996][5] |
| CAE Specification, February 1997, Networking Services (XNS), Issue 5 (ISBN: 1-85912-165-9, C523)[6] |
| CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606)[7] |
| System V Interface Definition, Issue 3 (ISBN 0201566524)[8] |
| System V Interface Definition,Fourth Edition[9] |
Table 16-2. libc - RPC Function Interfaces
| authnone_create(GLIBC_2.0)[9] | setdomainname(GLIBC_2.0)[4] | xdr_array(GLIBC_2.0)[8] | xdr_int(GLIBC_2.0)[8] | xdr_u_char(GLIBC_2.0)[8] |
| clnt_create(GLIBC_2.0)[9] | svc_getreqset(GLIBC_2.0)[8] | xdr_bool(GLIBC_2.0)[8] | xdr_long(GLIBC_2.0)[8] | xdr_u_long(GLIBC_2.0)[8] |
| clnt_pcreateerror(GLIBC_2.0)[9] | svcerr_auth(GLIBC_2.0)[8] | xdr_bytes(GLIBC_2.0)[8] | xdr_opaque(GLIBC_2.0)[8] | xdr_u_short(GLIBC_2.0)[8] |
| clnt_perrno(GLIBC_2.0)[9] | svcerr_decode(GLIBC_2.0)[8] | xdr_callhdr(GLIBC_2.0)[8] | xdr_opaque_auth(GLIBC_2.0)[8] | xdr_union(GLIBC_2.0)[8] |
| clnt_perror(GLIBC_2.0)[9] | svcerr_noproc(GLIBC_2.0)[8] | xdr_callmsg(GLIBC_2.0)[8] | xdr_pointer(GLIBC_2.0)[8] | xdr_vector(GLIBC_2.0)[8] |
| clnt_spcreateerror(GLIBC_2.0)[9] | svcerr_noprog(GLIBC_2.0)[8] | xdr_char(GLIBC_2.0)[8] | xdr_reference(GLIBC_2.0)[8] | xdr_void(GLIBC_2.0)[8] |
| clnt_sperrno(GLIBC_2.0)[9] | svcerr_progvers(GLIBC_2.0)[8] | xdr_double(GLIBC_2.0)[8] | xdr_rejected_reply(GLIBC_2.0)[8] | xdr_wrapstring(GLIBC_2.0)[8] |
| clnt_sperror(GLIBC_2.0)[9] | svcerr_systemerr(GLIBC_2.0)[8] | xdr_enum(GLIBC_2.0)[8] | xdr_replymsg(GLIBC_2.0)[8] | xdrmem_create(GLIBC_2.0)[8] |
| getdomainname(GLIBC_2.0)[4] | svcerr_weakauth(GLIBC_2.0)[8] | xdr_float(GLIBC_2.0)[8] | xdr_short(GLIBC_2.0)[8] | xdrrec_create(GLIBC_2.0)[8] |
| key_decryptsession(GLIBC_2.1)[8] | xdr_accepted_reply(GLIBC_2.1)[8] | xdr_free(GLIBC_2.1)[8] | xdr_string(GLIBC_2.1)[8] | xdrrec_eof(GLIBC_2.1)[8] |
Table 16-3. libc - System Calls Function Interfaces
| __fxstat(GLIBC_2.0)[4] | fchown(GLIBC_2.0)[7] | ioctl(GLIBC_2.0)[7] | readdir(GLIBC_2.0)[7] | setsid(GLIBC_2.0)[7] |
| __getpgid(GLIBC_2.0)[4] | fcntl(GLIBC_2.0)[7] | kill(GLIBC_2.0)[4] | readdir_r(GLIBC_2.0)[7] | setuid(GLIBC_2.0)[7] |
| __lxstat(GLIBC_2.0)[4] | fdatasync(GLIBC_2.0)[7] | killpg(GLIBC_2.0)[7] | readlink(GLIBC_2.0)[7] | sleep(GLIBC_2.0)[7] |
| __xmknod(GLIBC_2.0)[4] | flock(GLIBC_2.0)[4] | lchown(GLIBC_2.0)[7] | readv(GLIBC_2.0)[7] | statfs(GLIBC_2.0)[4] |
| __xstat(GLIBC_2.0)[4] | fork(GLIBC_2.0)[7] | link(GLIBC_2.0)[7] | rename(GLIBC_2.0)[7] | statvfs(GLIBC_2.0)[7] |
| access(GLIBC_2.0)[7] | fstatfs(GLIBC_2.0)[4] | lockf(GLIBC_2.0)[7] | rmdir(GLIBC_2.0)[7] | stime(GLIBC_2.0)[4] |
| acct(GLIBC_2.0)[4] | fsync(GLIBC_2.0)[7] | lseek(GLIBC_2.0)[7] | sbrk(GLIBC_2.0)[7] | symlink(GLIBC_2.0)[7] |
| alarm(GLIBC_2.0)[7] | ftime(GLIBC_2.0)[7] | mkdir(GLIBC_2.0)[7] | sched_get_priority_max(GLIBC_2.0)[7] | sync(GLIBC_2.0)[7] |
| brk(GLIBC_2.0)[7] | ftruncate(GLIBC_2.0)[7] | mkfifo(GLIBC_2.0)[7] | sched_get_priority_min(GLIBC_2.0)[7] | sysconf(GLIBC_2.0)[7] |
| chdir(GLIBC_2.0)[7] | getcontext(GLIBC_2.0)[7] | mlock(GLIBC_2.0)[7] | sched_getparam(GLIBC_2.0)[7] | time(GLIBC_2.0)[7] |
| chmod(GLIBC_2.0)[7] | getegid(GLIBC_2.0)[7] | mlockall(GLIBC_2.0)[7] | sched_getscheduler(GLIBC_2.0)[7] | times(GLIBC_2.0)[7] |
| chown(GLIBC_2.1)[7] | geteuid(GLIBC_2.1)[7] | mmap(GLIBC_2.1)[7] | sched_rr_get_interval(GLIBC_2.1)[7] | truncate(GLIBC_2.1)[7] |
| chroot(GLIBC_2.0)[7] | getgid(GLIBC_2.0)[7] | mprotect(GLIBC_2.0)[7] | sched_setparam(GLIBC_2.0)[7] | ulimit(GLIBC_2.0)[7] |
| clock(GLIBC_2.0)[7] | getgroups(GLIBC_2.0)[7] | msync(GLIBC_2.0)[7] | sched_setscheduler(GLIBC_2.0)[7] | umask(GLIBC_2.0)[7] |
| close(GLIBC_2.0)[7] | getitimer(GLIBC_2.0)[7] | munlock(GLIBC_2.0)[7] | sched_yield(GLIBC_2.0)[7] | uname(GLIBC_2.0)[7] |
| closedir(GLIBC_2.0)[7] | getloadavg(GLIBC_2.0)[4] | munlockall(GLIBC_2.0)[7] | select(GLIBC_2.0)[6] | unlink(GLIBC_2.0)[4] |
| creat(GLIBC_2.0)[7] | getpagesize(GLIBC_2.0)[7] | munmap(GLIBC_2.0)[7] | setcontext(GLIBC_2.0)[7] | utime(GLIBC_2.0)[7] |
| dup(GLIBC_2.0)[7] | getpgid(GLIBC_2.0)[7] | nanosleep(GLIBC_2.0)[7] | setegid(GLIBC_2.0)[4] | utimes(GLIBC_2.0)[7] |
| dup2(GLIBC_2.0)[7] | getpgrp(GLIBC_2.0)[7] | nice(GLIBC_2.0)[7] | seteuid(GLIBC_2.0)[4] | vfork(GLIBC_2.0)[7] |
| execl(GLIBC_2.0)[7] | getpid(GLIBC_2.0)[7] | open(GLIBC_2.0)[7] | setgid(GLIBC_2.0)[7] | wait(GLIBC_2.0)[7] |
| execle(GLIBC_2.0)[7] | getppid(GLIBC_2.0)[7] | opendir(GLIBC_2.0)[7] | setitimer(GLIBC_2.0)[7] | wait3(GLIBC_2.0)[7] |
| execlp(GLIBC_2.0)[7] | getpriority(GLIBC_2.0)[7] | pathconf(GLIBC_2.0)[7] | setpgid(GLIBC_2.0)[7] | wait4(GLIBC_2.0)[4] |
| execv(GLIBC_2.0)[7] | getrlimit(GLIBC_2.0)[7] | pause(GLIBC_2.0)[7] | setpgrp(GLIBC_2.0)[7] | waitid(GLIBC_2.0)[7] |
| execve(GLIBC_2.0)[7] | getrusage(GLIBC_2.0)[7] | pipe(GLIBC_2.0)[7] | setpriority(GLIBC_2.0)[7] | waitpid(GLIBC_2.0)[7] |
| execvp(GLIBC_2.0)[7] | getsid(GLIBC_2.0)[7] | poll(GLIBC_2.0)[7] | setregid(GLIBC_2.0)[7] | write(GLIBC_2.0)[7] |
| exit(GLIBC_2.0)[7] | getuid(GLIBC_2.0)[7] | pread(GLIBC_2.0)[7] | setreuid(GLIBC_2.0)[7] | writev(GLIBC_2.0)[7] |
| fchdir(GLIBC_2.0)[7] | getwd(GLIBC_2.0)[7] | pwrite(GLIBC_2.0)[7] | setrlimit(GLIBC_2.0)[7] | |
| fchmod(GLIBC_2.0)[7] | initgroups(GLIBC_2.0)[4] | read(GLIBC_2.0)[7] | setrlimit64(GLIBC_2.0)[2] |
Table 16-4. libc - Standard I/O Function Interfaces
| _IO_feof(GLIBC_2.0)[4] | fgetpos(GLIBC_2.0)[7] | fsetpos(GLIBC_2.0)[7] | putc(GLIBC_2.0)[7] | snprintf(GLIBC_2.0)[7] |
| _IO_getc(GLIBC_2.0)[4] | fgets(GLIBC_2.0)[7] | fstatvfs(GLIBC_2.0)[7] | putc_unlocked(GLIBC_2.0)[7] | sprintf(GLIBC_2.0)[7] |
| _IO_putc(GLIBC_2.0)[4] | fgetwc_unlocked(GLIBC_2.0)[7] | ftell(GLIBC_2.0)[7] | putchar(GLIBC_2.0)[7] | sscanf(GLIBC_2.0)[7] |
| _IO_puts(GLIBC_2.0)[4] | fileno(GLIBC_2.0)[7] | ftello(GLIBC_2.0)[7] | putchar_unlocked(GLIBC_2.0)[7] | telldir(GLIBC_2.0)[7] |
| alphasort(GLIBC_2.0)[4] | flockfile(GLIBC_2.0)[7] | fwrite(GLIBC_2.0)[7] | puts(GLIBC_2.0)[7] | tempnam(GLIBC_2.0)[7] |
| clearerr(GLIBC_2.0)[7] | fopen(GLIBC_2.0)[7] | getc(GLIBC_2.0)[7] | putw(GLIBC_2.0)[7] | ungetc(GLIBC_2.0)[7] |
| ctermid(GLIBC_2.0)[7] | fprintf(GLIBC_2.0)[7] | getc_unlocked(GLIBC_2.0)[7] | remove(GLIBC_2.0)[7] | vasprintf(GLIBC_2.0)[4] |
| fclose(GLIBC_2.1)[7] | fputc(GLIBC_2.1)[7] | getchar(GLIBC_2.1)[7] | rewind(GLIBC_2.1)[7] | vdprintf(GLIBC_2.1)[4] |
| fdopen(GLIBC_2.1)[7] | fputs(GLIBC_2.1)[7] | getchar_unlocked(GLIBC_2.1)[7] | rewinddir(GLIBC_2.1)[7] | vfprintf(GLIBC_2.1)[7] |
| feof(GLIBC_2.0)[7] | fread(GLIBC_2.0)[7] | gets(GLIBC_2.0)[7] | scanf(GLIBC_2.0)[7] | vprintf(GLIBC_2.0)[7] |
| ferror(GLIBC_2.0)[7] | freopen(GLIBC_2.0)[7] | getw(GLIBC_2.0)[7] | seekdir(GLIBC_2.0)[7] | vsnprintf(GLIBC_2.0)[7] |
| fflush(GLIBC_2.0)[7] | fscanf(GLIBC_2.0)[7] | pclose(GLIBC_2.0)[7] | setbuf(GLIBC_2.0)[7] | vsprintf(GLIBC_2.0)[7] |
| fflush_unlocked(GLIBC_2.0)[7] | fseek(GLIBC_2.0)[7] | popen(GLIBC_2.0)[7] | setbuffer(GLIBC_2.0)[4] | wprintf(GLIBC_2.0)[1] |
| fgetc(GLIBC_2.0)[7] | fseeko(GLIBC_2.0)[7] | printf(GLIBC_2.0)[7] | setvbuf(GLIBC_2.0)[7] | wscanf(GLIBC_2.0)[1] |
Table 16-5. libc - Standard I/O Data Interfaces
| stderr[7] | stdin[7] | stdout[7] |
Table 16-6. libc - Signal Handling Function Interfaces
| __libc_current_sigrtmax(GLIBC_2.1)[4] | sigaddset(GLIBC_2.1)[7] | sighold(GLIBC_2.1)[7] | sigpause(GLIBC_2.1)[7] | sigsuspend(GLIBC_2.1)[7] |
| __libc_current_sigrtmin(GLIBC_2.1)[4] | sigaltstack(GLIBC_2.1)[7] | sigignore(GLIBC_2.1)[7] | sigpending(GLIBC_2.1)[7] | sigtimedwait(GLIBC_2.1)[7] |
| __sigsetjmp(GLIBC_2.0)[4] | sigandset(GLIBC_2.0)[4] | siginterrupt(GLIBC_2.0)[7] | sigprocmask(GLIBC_2.0)[7] | sigwait(GLIBC_2.0)[7] |
| __sysv_signal(GLIBC_2.0)[4] | sigblock(GLIBC_2.0)[4] | sigisemptyset(GLIBC_2.0)[4] | sigqueue(GLIBC_2.0)[7] | sigwaitinfo(GLIBC_2.0)[7] |
| bsd_signal(GLIBC_2.0)[7] | sigdelset(GLIBC_2.0)[7] | sigismember(GLIBC_2.0)[7] | sigrelse(GLIBC_2.0)[7] | |
| psignal(GLIBC_2.0)[4] | sigemptyset(GLIBC_2.0)[7] | siglongjmp(GLIBC_2.0)[7] | sigreturn(GLIBC_2.0)[4] | |
| raise(GLIBC_2.0)[7] | sigfillset(GLIBC_2.0)[7] | signal(GLIBC_2.0)[7] | sigset(GLIBC_2.0)[7] | |
| sigaction(GLIBC_2.0)[7] | siggetmask(GLIBC_2.0)[4] | sigorset(GLIBC_2.0)[4] | sigstack(GLIBC_2.0)[7] |
Table 16-8. libc - Standard Library Function Interfaces
| _Exit(GLIBC_2.1.1)[1] | erand48(GLIBC_2.1.1)[7] | hsearch(GLIBC_2.1.1)[7] | lsearch(GLIBC_2.1.1)[7] | setstate(GLIBC_2.1.1)[7] |
| __assert_fail(GLIBC_2.0)[4] | err(GLIBC_2.0)[4] | htonl(GLIBC_2.0)[6] | makecontext(GLIBC_2.0)[7] | srand(GLIBC_2.0)[7] |
| __cxa_atexit(GLIBC_2.1.3)[4] | error(GLIBC_2.1.3)[4] | htons(GLIBC_2.1.3)[6] | malloc(GLIBC_2.1.3)[7] | srand48(GLIBC_2.1.3)[7] |
| __errno_location(GLIBC_2.0)[4] | errx(GLIBC_2.0)[4] | imaxabs(GLIBC_2.0)[1] | memmem(GLIBC_2.0)[4] | srandom(GLIBC_2.0)[7] |
| __fpending(GLIBC_2.2)[4] | fcvt(GLIBC_2.2)[7] | imaxdiv(GLIBC_2.2)[1] | mkstemp(GLIBC_2.2)[7] | strtod(GLIBC_2.2)[7] |
| __getpagesize(GLIBC_2.0)[4] | fmtmsg(GLIBC_2.0)[7] | inet_addr(GLIBC_2.0)[6] | mktemp(GLIBC_2.0)[7] | strtol(GLIBC_2.0)[7] |
| __sysconf(GLIBC_2.2)[4] | fnmatch(GLIBC_2.2)[7] | inet_aton(GLIBC_2.2)[6] | mrand48(GLIBC_2.2)[7] | strtoul(GLIBC_2.2)[7] |
| _exit(GLIBC_2.0)[7] | fpathconf(GLIBC_2.0)[7] | inet_ntoa(GLIBC_2.0)[6] | nftw(GLIBC_2.0)[7] | swapcontext(GLIBC_2.0)[7] |
| _longjmp(GLIBC_2.0)[7] | free(GLIBC_2.0)[7] | initstate(GLIBC_2.0)[7] | nrand48(GLIBC_2.0)[7] | syslog(GLIBC_2.0)[7] |
| _setjmp(GLIBC_2.0)[7] | ftrylockfile(GLIBC_2.0)[7] | insque(GLIBC_2.0)[7] | ntohl(GLIBC_2.0)[6] | system(GLIBC_2.0)[4] |
| a64l(GLIBC_2.0)[7] | ftw(GLIBC_2.0)[7] | ioperm(GLIBC_2.0)[4] | ntohs(GLIBC_2.0)[6] | textdomain(GLIBC_2.0)[3] |
| abort(GLIBC_2.0)[7] | funlockfile(GLIBC_2.0)[7] | iopl(GLIBC_2.0)[4] | openlog(GLIBC_2.0)[7] | tfind(GLIBC_2.0)[7] |
| abs(GLIBC_2.0)[7] | gcvt(GLIBC_2.0)[7] | isatty(GLIBC_2.0)[7] | perror(GLIBC_2.0)[7] | tmpfile(GLIBC_2.0)[7] |
| atexit(GLIBC_2.0)[7] | getcwd(GLIBC_2.0)[7] | isblank(GLIBC_2.0)[4] | posix_memalign(GLIBC_2.0)[5] | tmpnam(GLIBC_2.0)[7] |
| atof(GLIBC_2.0)[7] | getdate(GLIBC_2.0)[7] | isinf(GLIBC_2.0)[1] | ptsname(GLIBC_2.0)[7] | tsearch(GLIBC_2.0)[7] |
| atoi(GLIBC_2.0)[7] | getenv(GLIBC_2.0)[7] | isinfl(GLIBC_2.0)[1] | putenv(GLIBC_2.0)[7] | ttyname(GLIBC_2.0)[7] |
| atol(GLIBC_2.0)[7] | getlogin(GLIBC_2.0)[7] | isnan(GLIBC_2.0)[1] | qsort(GLIBC_2.0)[7] | ttyname_r(GLIBC_2.0)[7] |
| basename(GLIBC_2.0)[7] | getopt(GLIBC_2.0)[4] | isnanf(GLIBC_2.0)[1] | rand(GLIBC_2.0)[7] | twalk(GLIBC_2.0)[7] |
| bindtextdomain(GLIBC_2.0)[3] | getopt_long(GLIBC_2.0)[4] | isnanl(GLIBC_2.0)[1] | rand_r(GLIBC_2.0)[7] | unlockpt(GLIBC_2.0)[7] |
| bsearch(GLIBC_2.0)[7] | getopt_long_only(GLIBC_2.0)[4] | jrand48(GLIBC_2.0)[7] | random(GLIBC_2.0)[7] | unsetenv(GLIBC_2.0)[4] |
| calloc(GLIBC_2.0)[7] | getsubopt(GLIBC_2.0)[7] | l64a(GLIBC_2.0)[7] | random_r(GLIBC_2.0)[4] | usleep(GLIBC_2.0)[7] |
| closelog(GLIBC_2.0)[7] | gettimeofday(GLIBC_2.0)[7] | labs(GLIBC_2.0)[7] | realloc(GLIBC_2.0)[7] | verrx(GLIBC_2.0)[4] |
| confstr(GLIBC_2.0)[7] | glob(GLIBC_2.0)[7] | lcong48(GLIBC_2.0)[7] | realpath(GLIBC_2.0)[7] | vsyslog(GLIBC_2.0)[4] |
| cuserid(GLIBC_2.0)[7] | glob64(GLIBC_2.0)[4] | ldiv(GLIBC_2.0)[7] | remque(GLIBC_2.0)[7] | warn(GLIBC_2.0)[4] |
| daemon(GLIBC_2.0)[4] | globfree(GLIBC_2.0)[7] | lfind(GLIBC_2.0)[7] | seed48(GLIBC_2.0)[7] | warnx(GLIBC_2.0)[4] |
| dirname(GLIBC_2.0)[7] | globfree64(GLIBC_2.0)[4] | llabs(GLIBC_2.0)[1] | setenv(GLIBC_2.0)[4] | wordexp(GLIBC_2.0)[7] |
| div(GLIBC_2.0)[7] | grantpt(GLIBC_2.0)[7] | lldiv(GLIBC_2.0)[1] | sethostid(GLIBC_2.0)[4] | wordfree(GLIBC_2.0)[7] |
| drand48(GLIBC_2.0)[7] | hcreate(GLIBC_2.0)[7] | longjmp(GLIBC_2.0)[7] | sethostname(GLIBC_2.0)[4] | |
| ecvt(GLIBC_2.0)[7] | hdestroy(GLIBC_2.0)[7] | lrand48(GLIBC_2.0)[7] | setlogmask(GLIBC_2.0)[7] |
Table 16-10. libc - Localization Functions Function Interfaces
| __dcgettext(GLIBC_2.0)[4] | catgets(GLIBC_2.0)[7] | dcngettext(GLIBC_2.0)[3] | gettext(GLIBC_2.0)[4] | nl_langinfo(GLIBC_2.0)[7] |
| bind_textdomain_codeset(GLIBC_2.2)[3] | catopen(GLIBC_2.2)[7] | dgettext(GLIBC_2.2)[3] | iconv(GLIBC_2.2)[7] | setlocale(GLIBC_2.2)[7] |
| catclose(GLIBC_2.0)[7] | dcgettext(GLIBC_2.0)[3] | dngettext(GLIBC_2.0)[3] | localeconv(GLIBC_2.0)[7] |
Table 16-11. libc - Localization Functions Data Interfaces
| _nl_msg_cat_cntr[4] |
Table 16-12. libc - Socket Interface Function Interfaces
| __h_errno_location(GLIBC_2.0)[4] | gethostbyname_r(GLIBC_2.0)[4] | getsockopt(GLIBC_2.0)[6] | send(GLIBC_2.0)[6] | socket(GLIBC_2.0)[6] |
| accept(GLIBC_2.0)[6] | gethostid(GLIBC_2.0)[7] | listen(GLIBC_2.0)[6] | sendmsg(GLIBC_2.0)[6] | socketpair(GLIBC_2.0)[6] |
| bind(GLIBC_2.0)[6] | gethostname(GLIBC_2.0)[6] | recv(GLIBC_2.0)[6] | sendto(GLIBC_2.0)[6] | |
| bindresvport(GLIBC_2.0)[4] | getpeername(GLIBC_2.0)[6] | recvfrom(GLIBC_2.0)[6] | setsockopt(GLIBC_2.0)[6] | |
| connect(GLIBC_2.0)[6] | getsockname(GLIBC_2.0)[6] | recvmsg(GLIBC_2.0)[6] | shutdown(GLIBC_2.0)[6] |
Table 16-13. libc - Wide Characters Function Interfaces
| __wcstod_internal(GLIBC_2.0)[4] | mbrlen(GLIBC_2.0)[7] | vswscanf(GLIBC_2.0)[1] | wcsncmp(GLIBC_2.0)[7] | wcstoul(GLIBC_2.0)[7] |
| __wcstof_internal(GLIBC_2.0)[4] | mbrtowc(GLIBC_2.0)[7] | vwprintf(GLIBC_2.0)[1] | wcsncpy(GLIBC_2.0)[7] | wcstoull(GLIBC_2.0)[1] |
| __wcstol_internal(GLIBC_2.0)[4] | mbsinit(GLIBC_2.0)[7] | vwscanf(GLIBC_2.0)[1] | wcsnlen(GLIBC_2.0)[4] | wcstoumax(GLIBC_2.0)[1] |
| __wcstold_internal(GLIBC_2.0)[4] | mbsnrtowcs(GLIBC_2.0)[4] | wcpcpy(GLIBC_2.0)[4] | wcsnrtombs(GLIBC_2.0)[4] | wcstouq(GLIBC_2.0)[4] |
| __wcstoul_internal(GLIBC_2.0)[4] | mbsrtowcs(GLIBC_2.0)[7] | wcpncpy(GLIBC_2.0)[4] | wcspbrk(GLIBC_2.0)[1] | wcswcs(GLIBC_2.0)[7] |
| btowc(GLIBC_2.0)[7] | mbstowcs(GLIBC_2.0)[7] | wcrtomb(GLIBC_2.0)[7] | wcsrchr(GLIBC_2.0)[7] | wcswidth(GLIBC_2.0)[7] |
| fgetwc(GLIBC_2.2)[7] | mbtowc(GLIBC_2.2)[7] | wcscasecmp(GLIBC_2.2)[4] | wcsrtombs(GLIBC_2.2)[7] | wcsxfrm(GLIBC_2.2)[7] |
| fgetws(GLIBC_2.2)[1] | putwc(GLIBC_2.2)[1] | wcscat(GLIBC_2.2)[7] | wcsspn(GLIBC_2.2)[7] | wctob(GLIBC_2.2)[7] |
| fputwc(GLIBC_2.2)[1] | putwchar(GLIBC_2.2)[1] | wcschr(GLIBC_2.2)[7] | wcsstr(GLIBC_2.2)[7] | wctomb(GLIBC_2.2)[7] |
| fputws(GLIBC_2.2)[1] | swprintf(GLIBC_2.2)[7] | wcscmp(GLIBC_2.2)[7] | wcstod(GLIBC_2.2)[7] | wctrans(GLIBC_2.2)[7] |
| fwide(GLIBC_2.2)[1] | swscanf(GLIBC_2.2)[1] | wcscoll(GLIBC_2.2)[7] | wcstof(GLIBC_2.2)[1] | wctype(GLIBC_2.2)[7] |
| fwprintf(GLIBC_2.2)[4] | towctrans(GLIBC_2.2)[7] | wcscpy(GLIBC_2.2)[7] | wcstoimax(GLIBC_2.2)[1] | wcwidth(GLIBC_2.2)[7] |
| fwscanf(GLIBC_2.2)[1] | towlower(GLIBC_2.2)[1] | wcscspn(GLIBC_2.2)[7] | wcstok(GLIBC_2.2)[7] | wmemchr(GLIBC_2.2)[7] |
| getwc(GLIBC_2.2)[1] | towupper(GLIBC_2.2)[7] | wcsdup(GLIBC_2.2)[4] | wcstol(GLIBC_2.2)[7] | wmemcmp(GLIBC_2.2)[7] |
| getwchar(GLIBC_2.2)[7] | ungetwc(GLIBC_2.2)[1] | wcsftime(GLIBC_2.2)[1] | wcstold(GLIBC_2.2)[1] | wmemcpy(GLIBC_2.2)[7] |
| iconv_close(GLIBC_2.1)[7] | vfwprintf(GLIBC_2.1)[1] | wcslen(GLIBC_2.1)[7] | wcstoll(GLIBC_2.1)[1] | wmemmove(GLIBC_2.1)[7] |
| iconv_open(GLIBC_2.1)[7] | vfwscanf(GLIBC_2.1)[1] | wcsncasecmp(GLIBC_2.1)[4] | wcstombs(GLIBC_2.1)[7] | wmemset(GLIBC_2.1)[7] |
| mblen(GLIBC_2.0)[7] | vswprintf(GLIBC_2.0)[1] | wcsncat(GLIBC_2.0)[7] | wcstoq(GLIBC_2.0)[4] |
Table 16-14. libc - String Functions Function Interfaces
| __mempcpy(GLIBC_2.0)[4] | bzero(GLIBC_2.0)[7] | strcasestr(GLIBC_2.0)[4] | strncasecmp(GLIBC_2.0)[7] | strtoimax(GLIBC_2.0)[1] |
| __rawmemchr(GLIBC_2.1)[4] | ffs(GLIBC_2.1)[7] | strcat(GLIBC_2.1)[7] | strncat(GLIBC_2.1)[7] | strtok(GLIBC_2.1)[7] |
| __stpcpy(GLIBC_2.0)[4] | index(GLIBC_2.0)[7] | strchr(GLIBC_2.0)[7] | strncmp(GLIBC_2.0)[7] | strtok_r(GLIBC_2.0)[4] |
| __strdup(GLIBC_2.0)[4] | memccpy(GLIBC_2.0)[7] | strcmp(GLIBC_2.0)[7] | strncpy(GLIBC_2.0)[7] | strtold(GLIBC_2.0)[1] |
| __strtod_internal(GLIBC_2.0)[4] | memchr(GLIBC_2.0)[7] | strcoll(GLIBC_2.0)[7] | strndup(GLIBC_2.0)[4] | strtoll(GLIBC_2.0)[1] |
| __strtof_internal(GLIBC_2.0)[4] | memcmp(GLIBC_2.0)[7] | strcpy(GLIBC_2.0)[7] | strnlen(GLIBC_2.0)[4] | strtoq(GLIBC_2.0)[4] |
| __strtok_r(GLIBC_2.0)[4] | memcpy(GLIBC_2.0)[7] | strcspn(GLIBC_2.0)[7] | strpbrk(GLIBC_2.0)[7] | strtoull(GLIBC_2.0)[1] |
| __strtol_internal(GLIBC_2.0)[4] | memmove(GLIBC_2.0)[7] | strdup(GLIBC_2.0)[7] | strptime(GLIBC_2.0)[4] | strtoumax(GLIBC_2.0)[1] |
| __strtold_internal(GLIBC_2.0)[4] | memrchr(GLIBC_2.0)[4] | strerror(GLIBC_2.0)[7] | strrchr(GLIBC_2.0)[7] | strtouq(GLIBC_2.0)[4] |
| __strtoll_internal(GLIBC_2.0)[4] | memset(GLIBC_2.0)[7] | strerror_r(GLIBC_2.0)[4] | strsep(GLIBC_2.0)[4] | strverscmp(GLIBC_2.0)[4] |
| __strtoul_internal(GLIBC_2.0)[4] | rindex(GLIBC_2.0)[7] | strfmon(GLIBC_2.0)[7] | strsignal(GLIBC_2.0)[4] | strxfrm(GLIBC_2.0)[7] |
| __strtoull_internal(GLIBC_2.0)[4] | stpcpy(GLIBC_2.0)[4] | strfry(GLIBC_2.0)[4] | strspn(GLIBC_2.0)[7] | swab(GLIBC_2.0)[7] |
| bcmp(GLIBC_2.0)[7] | stpncpy(GLIBC_2.0)[4] | strftime(GLIBC_2.0)[7] | strstr(GLIBC_2.0)[7] | |
| bcopy(GLIBC_2.0)[7] | strcasecmp(GLIBC_2.0)[7] | strlen(GLIBC_2.0)[7] | strtof(GLIBC_2.0)[1] |
Table 16-18. libc - Character Type Functions Function Interfaces
| __ctype_get_mb_cur_max(GLIBC_2.0)[4] | isdigit(GLIBC_2.0)[7] | iswalnum(GLIBC_2.0)[7] | iswlower(GLIBC_2.0)[7] | toascii(GLIBC_2.0)[7] |
| _tolower(GLIBC_2.0)[7] | isgraph(GLIBC_2.0)[7] | iswalpha(GLIBC_2.0)[7] | iswprint(GLIBC_2.0)[7] | tolower(GLIBC_2.0)[7] |
| _toupper(GLIBC_2.0)[7] | islower(GLIBC_2.0)[7] | iswblank(GLIBC_2.0)[4] | iswpunct(GLIBC_2.0)[7] | toupper(GLIBC_2.0)[7] |
| isalnum(GLIBC_2.0)[7] | isprint(GLIBC_2.0)[7] | iswcntrl(GLIBC_2.0)[7] | iswspace(GLIBC_2.0)[7] | |
| isalpha(GLIBC_2.0)[7] | ispunct(GLIBC_2.0)[7] | iswctype(GLIBC_2.0)[4] | iswupper(GLIBC_2.0)[7] | |
| isascii(GLIBC_2.0)[7] | isspace(GLIBC_2.0)[7] | iswdigit(GLIBC_2.0)[7] | iswxdigit(GLIBC_2.0)[7] | |
| iscntrl(GLIBC_2.0)[7] | isupper(GLIBC_2.0)[7] | iswgraph(GLIBC_2.0)[7] | isxdigit(GLIBC_2.0)[7] |
Table 16-19. libc - Character Type Functions Data Interfaces
| __ctype_b[4] | __ctype_tolower[4] | __ctype_toupper[4] |
Table 16-20. libc - Time Manipulation Function Interfaces
| adjtime(GLIBC_2.0)[4] | asctime_r(GLIBC_2.0)[7] | difftime(GLIBC_2.0)[7] | localtime(GLIBC_2.0)[7] | tzset(GLIBC_2.0)[7] |
| adjtimex(GLIBC_2.0)[4] | ctime(GLIBC_2.0)[7] | gmtime(GLIBC_2.0)[7] | localtime_r(GLIBC_2.0)[7] | ualarm(GLIBC_2.0)[7] |
| asctime(GLIBC_2.0)[7] | ctime_r(GLIBC_2.0)[7] | gmtime_r(GLIBC_2.0)[7] | mktime(GLIBC_2.0)[7] |
Table 16-22. libc - Terminal Interface Functions Function Interfaces
| cfgetispeed(GLIBC_2.0)[7] | cfsetispeed(GLIBC_2.0)[7] | tcdrain(GLIBC_2.0)[7] | tcgetattr(GLIBC_2.0)[7] | tcsendbreak(GLIBC_2.0)[7] |
| cfgetospeed(GLIBC_2.0)[7] | cfsetospeed(GLIBC_2.0)[7] | tcflow(GLIBC_2.0)[7] | tcgetpgrp(GLIBC_2.0)[7] | tcsetattr(GLIBC_2.0)[7] |
| cfmakeraw(GLIBC_2.0)[4] | cfsetspeed(GLIBC_2.0)[4] | tcflush(GLIBC_2.0)[7] | tcgetsid(GLIBC_2.0)[7] | tcsetpgrp(GLIBC_2.0)[7] |
Table 16-23. libc - System Database Interface Function Interfaces
| endgrent(GLIBC_2.0)[7] | getgrgid(GLIBC_2.0)[7] | getpwnam(GLIBC_2.0)[7] | getutxent(GLIBC_2.0)[7] | setprotoent(GLIBC_2.0)[6] |
| endhostent(GLIBC_2.0)[6] | getgrnam(GLIBC_2.0)[7] | getpwnam_r(GLIBC_2.0)[4] | getutxid(GLIBC_2.0)[7] | setpwent(GLIBC_2.0)[7] |
| endnetent(GLIBC_2.0)[6] | gethostbyaddr(GLIBC_2.0)[6] | getpwuid(GLIBC_2.0)[7] | getutxline(GLIBC_2.0)[7] | setservent(GLIBC_2.0)[6] |
| endprotoent(GLIBC_2.0)[6] | gethostbyname(GLIBC_2.0)[4] | getpwuid_r(GLIBC_2.0)[7] | pututxline(GLIBC_2.0)[7] | setutent(GLIBC_2.0)[4] |
| endpwent(GLIBC_2.0)[7] | getnetbyaddr(GLIBC_2.0)[6] | getservbyname(GLIBC_2.0)[4] | setgrent(GLIBC_2.0)[7] | setutxent(GLIBC_2.0)[7] |
| endservent(GLIBC_2.0)[6] | getprotobyname(GLIBC_2.0)[4] | getservbyport(GLIBC_2.0)[6] | setgroups(GLIBC_2.0)[4] | |
| endutent(GLIBC_2.0)[7] | getprotobynumber(GLIBC_2.0)[6] | getservent(GLIBC_2.0)[4] | sethostent(GLIBC_2.0)[6] | |
| endutxent(GLIBC_2.1)[7] | getprotoent(GLIBC_2.1)[4] | getutent(GLIBC_2.1)[4] | setmntent(GLIBC_2.1)[4] | |
| getgrent(GLIBC_2.0)[7] | getpwent(GLIBC_2.0)[7] | getutent_r(GLIBC_2.0)[4] | setnetent(GLIBC_2.0)[6] |
Table 16-25. libc - Large File Support Function Interfaces
| __fxstat64(GLIBC_2.2)[4] | fopen64(GLIBC_2.2)[2] | ftello64(GLIBC_2.2)[2] | mkstemp64(GLIBC_2.2)[2] | readdir64(GLIBC_2.2)[2] |
| __lxstat64(GLIBC_2.2)[4] | freopen64(GLIBC_2.2)[2] | ftruncate64(GLIBC_2.2)[2] | mmap64(GLIBC_2.2)[2] | tmpfile64(GLIBC_2.2)[2] |
| __xstat64(GLIBC_2.2)[4] | fseeko64(GLIBC_2.2)[2] | ftw64(GLIBC_2.2)[2] | nftw64(GLIBC_2.2)[2] | truncate64(GLIBC_2.2)[2] |
| alphasort64(GLIBC_2.1)[4] | fsetpos64(GLIBC_2.1)[2] | getrlimit64(GLIBC_2.1)[2] | open64(GLIBC_2.1)[2] | |
| creat64(GLIBC_2.1)[2] | fstatfs64(GLIBC_2.1)[2] | lockf64(GLIBC_2.1)[2] | pread64(GLIBC_2.1)[2] | |
| fgetpos64(GLIBC_2.1)[2] | fstatvfs64(GLIBC_2.1)[2] | lseek64(GLIBC_2.1)[2] | pwrite64(GLIBC_2.1)[2] |
#define EDEADLK 35 #define ENAMETOOLONG 36 #define ENOLCK 37 #define ENOSYS 38 #define ENOTEMPTY 39 #define ELOOP 40 #define ENOMSG 42 #define EIDRM 43 #define ECHRNG 44 #define EL2NSYNC 45 #define EL3HLT 46 #define EL3RST 47 #define ELNRNG 48 #define EUNATCH 49 #define ENOANO 55 #define EBADRQC 56 #define EBADSLT 57 #define EBFONT 59 #define ENOSTR 60 #define ENODATA 61 #define ETIME 62 #define ENOSR 63 #define ENONET 64 #define ENOPKG 65 #define EREMOTE 66 #define ENOLINK 67 #define EADV 68 #define ESRMNT 69 #define ECOMM 70 #define EPROTO 71 #define EMULTIHOP 72 #define EDOTDOT 73 #define EBADMSG 74 #define EOVERFLOW 75 #define ENOTUNIQ 76 #define EBADFD 77 #define EREMCHG 78 #define ELIBACC 79 #define ELIBBAD 80 #define ELIBSCN 81 #define ELIBMAX 82 #define ELIBEXEC 83 #define EILSEQ 84 #define ERESTART 85 #define ESTRPIPE 86 #define EUSERS 87 #define ENOTSOCK 88 #define EDESTADDRREQ 89 #define EMSGSIZE 90 #define EPROTOTYPE 91 #define ENOPROTOOPT 92 #define EPROTONOSUPPORT 93 #define ESOCKTNOSUPPORT 94 #define EOPNOTSUPP 95 #define EPFNOSUPPORT 96 #define EAFNOSUPPORT 97 #define EADDRINUSE 98 #define EADDRNOTAVAIL 99 |
#define SIGUSR1 10
#define SIGUSR2 12
#define SIGSTKFLT 16
#define SIGCHLD 17
#define SIGCONT 18
#define SIGSTOP 19
#define SIGTSTP 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGURG 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGIO 29
#define SIGPWR 30
#define SIGSYS 31
#define SIGUNUSED 31
#define SIGBUS 7
struct _fpreg
{
unsigned short significand[4];
unsigned short exponent;
}
;
struct _fpxreg
{
unsigned short significand[4];
unsigned short exponent;
unsigned short padding[3];
}
;
struct _xmmreg
{
unsigned long element[4];
}
;
struct _fpstate
{
unsigned long cw;
unsigned long sw;
unsigned long tag;
unsigned long ipoff;
unsigned long cssel;
unsigned long dataoff;
unsigned long datasel;
struct _fpreg _st[8];
unsigned short status;
unsigned short magic;
unsigned long _fxsr_env[6];
unsigned long mxcsr;
unsigned long reserved;
struct _fpxreg _fxsr_st[8];
struct _xmmreg _xmm[8];
unsigned long padding[56];
}
;
struct sigcontext
{
unsigned short gs;
unsigned short __gsh;
unsigned short fs;
unsigned short __fsh;
unsigned short es;
unsigned short __esh;
unsigned short ds;
unsigned short __dsh;
unsigned long edi;
unsigned long esi;
unsigned long ebp;
unsigned long esp;
unsigned long ebx;
unsigned long edx;
unsigned long ecx;
unsigned long eax;
unsigned long trapno;
unsigned long err;
unsigned long eip;
unsigned short cs;
unsigned short __csh;
unsigned long eflags;
unsigned long esp_at_signal;
unsigned short ss;
unsigned short __ssh;
struct _fpstate fpstate;
unsigned long oldmask;
unsigned long cr2;
}
; |
typedef int greg_t;
#define NGREG 19
typedef greg_t gregset_t[19];
struct _libc_fpreg
{
unsigned short significand[4];
unsigned short exponent;
}
;
struct _libc_fpstate
{
unsigned long cw;
unsigned long sw;
unsigned long tag;
unsigned long ipoff;
unsigned long cssel;
unsigned long dataoff;
unsigned long datasel;
struct _libc_fpreg _st[8];
unsigned long status;
}
;
typedef struct _libc_fpstate *fpregset_t; |
DItype __divdi3(DItype u, DItype v); |
__divdi3() divides two DItypes(unsigned ints).
__divdi3 is not in the source standard; it is only in the binary standard.
#include <unistd.h> /* for libc5 */ #include <sys/io.h> /* for glibc */ int ioperm(unsigned long from, unsigned long num, int turn_on); |
ioperm sets the port access permission bits for the process for num bytes starting from port address from to the value turn_on. The use of ioperm requires root privileges.
Only the first 0x3ff I/O ports can be specified in this manner. For more ports, the iopl function must be used. Permissions are not inherited on fork, but on exec they are. This is useful for giving port access permissions to non-privileged tasks.
Libc5 treats it as a system call and has a prototype in <unistd.h>. Glibc1 does not have a prototype. Glibc2 has a prototype both in <sys/io.h> and in <sys/perm.h>. Avoid the latter, it is available on i386 only.
#include <unistd.h> /* for libc5 */ #include <sys/io.h> /* for glibc */ int iopl(int level); |
iopl changes the I/O privilege level of the current process, as specified in level.
This call is necessary to allow 8514-compatible X servers to run under Linux. Since these X servers require access to all 65536 I/O ports, the ioperm call is not sufficient.
In addition to granting unrestricted I/O port access, running at a higher I/O privilege level also allows the process to disable interrupts. This will probably crash the system, and is not recommended.
Permissions are inherited by fork and exec.
The I/O privilege level for a normal process is 0.
Table 16-26. libm Definition
| Library: | libm |
| SONAME: | libm.so.6 |
The behavior of the interfaces in this library is specified by the following standards.
| ISO/IEC 9899: 1999, Programming Languages --C[10] |
| CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606)[11] |
Table 16-27. libm - Math Function Interfaces
| acos(GLIBC_2.0)[11] | ceilf(GLIBC_2.0)[10] | erfcl(GLIBC_2.0)[10] | j1(GLIBC_2.0)[11] | remainderl(GLIBC_2.0)[10] |
| acosf(GLIBC_2.0)[10] | ceill(GLIBC_2.0)[10] | erff(GLIBC_2.0)[10] | j1f(GLIBC_2.0)[10] | remquo(GLIBC_2.0)[10] |
| acosh(GLIBC_2.0)[11] | cexp(GLIBC_2.0)[10] | erfl(GLIBC_2.0)[10] | j1l(GLIBC_2.0)[10] | remquof(GLIBC_2.0)[10] |
| acoshf(GLIBC_2.0)[10] | cexpf(GLIBC_2.0)[10] | exp(GLIBC_2.0)[11] | jn(GLIBC_2.0)[11] | remquol(GLIBC_2.0)[10] |
| acoshl(GLIBC_2.0)[10] | cexpl(GLIBC_2.0)[10] | expm1(GLIBC_2.0)[11] | jnf(GLIBC_2.0)[10] | rint(GLIBC_2.0)[11] |
| acosl(GLIBC_2.0)[10] | cimag(GLIBC_2.0)[10] | fabs(GLIBC_2.0)[11] | jnl(GLIBC_2.0)[10] | rintf(GLIBC_2.0)[10] |
| asin(GLIBC_2.0)[11] | cimagf(GLIBC_2.0)[10] | fabsf(GLIBC_2.0)[10] | ldexp(GLIBC_2.0)[11] | rintl(GLIBC_2.0)[10] |
| asinf(GLIBC_2.0)[10] | cimagl(GLIBC_2.0)[10] | fabsl(GLIBC_2.0)[10] | ldexpf(GLIBC_2.0)[10] | round(GLIBC_2.0)[10] |
| asinh(GLIBC_2.0)[11] | clog(GLIBC_2.0)[10] | fdim(GLIBC_2.0)[10] | ldexpl(GLIBC_2.0)[10] | roundf(GLIBC_2.0)[10] |
| asinhf(GLIBC_2.0)[10] | clog10(GLIBC_2.0)[10] | fdimf(GLIBC_2.0)[10] | lgamma(GLIBC_2.0)[11] | roundl(GLIBC_2.0)[10] |
| asinhl(GLIBC_2.0)[10] | clog10f(GLIBC_2.0)[10] | fdiml(GLIBC_2.0)[10] | lgamma_r(GLIBC_2.0)[10] | scalb(GLIBC_2.0)[11] |
| asinl(GLIBC_2.0)[10] | clog10l(GLIBC_2.0)[10] | feclearexcept(GLIBC_2.0)[10] | lgammaf(GLIBC_2.0)[10] | scalbf(GLIBC_2.0)[10] |
| atan(GLIBC_2.0)[11] | clogf(GLIBC_2.0)[10] | fegetenv(GLIBC_2.0)[10] | lgammaf_r(GLIBC_2.0)[10] | scalbl(GLIBC_2.0)[10] |
| atan2(GLIBC_2.0)[11] | clogl(GLIBC_2.0)[10] | fegetexceptflag(GLIBC_2.0)[10] | lgammal(GLIBC_2.0)[10] | scalbln(GLIBC_2.0)[10] |
| atan2f(GLIBC_2.0)[10] | conj(GLIBC_2.0)[10] | fegetround(GLIBC_2.0)[10] | lgammal_r(GLIBC_2.0)[10] | scalblnf(GLIBC_2.0)[10] |
| atan2l(GLIBC_2.0)[10] | conjf(GLIBC_2.0)[10] | feholdexcept(GLIBC_2.0)[10] | llrint(GLIBC_2.0)[10] | scalblnl(GLIBC_2.0)[10] |
| atanf(GLIBC_2.0)[10] | conjl(GLIBC_2.0)[10] | feraiseexcept(GLIBC_2.0)[10] | llrintf(GLIBC_2.0)[10] | scalbn(GLIBC_2.0)[10] |
| atanh(GLIBC_2.0)[11] | copysign(GLIBC_2.0)[10] | fesetenv(GLIBC_2.0)[10] | llrintl(GLIBC_2.0)[10] | scalbnf(GLIBC_2.0)[10] |
| atanhf(GLIBC_2.0)[10] | copysignf(GLIBC_2.0)[10] | fesetexceptflag(GLIBC_2.0)[10] | llround(GLIBC_2.0)[10] | scalbnl(GLIBC_2.0)[10] |
| atanhl(GLIBC_2.0)[10] | copysignl(GLIBC_2.0)[10] | fesetround(GLIBC_2.0)[10] | llroundf(GLIBC_2.0)[10] | significand(GLIBC_2.0)[10] |
| atanl(GLIBC_2.0)[10] | cos(GLIBC_2.0)[11] | fetestexcept(GLIBC_2.0)[10] | llroundl(GLIBC_2.0)[10] | significandf(GLIBC_2.0)[10] |
| cabs(GLIBC_2.1)[11] | cosf(GLIBC_2.1)[10] | feupdateenv(GLIBC_2.1)[10] | log(GLIBC_2.1)[11] | significandl(GLIBC_2.1)[10] |
| cabsf(GLIBC_2.1)[10] | cosh(GLIBC_2.1)[11] | finite(GLIBC_2.1)[11] | log10(GLIBC_2.1)[11] | sin(GLIBC_2.1)[11] |
| cabsl(GLIBC_2.1)[10] | coshf(GLIBC_2.1)[10] | finitef(GLIBC_2.1)[10] | log1p(GLIBC_2.1)[11] | sincos(GLIBC_2.1)[10] |
| cacos(GLIBC_2.1)[10] | coshl(GLIBC_2.1)[10] | finitel(GLIBC_2.1)[10] | logb(GLIBC_2.1)[11] | sincosf(GLIBC_2.1)[10] |
| cacosf(GLIBC_2.1)[10] | cosl(GLIBC_2.1)[10] | floor(GLIBC_2.1)[11] | lrint(GLIBC_2.1)[10] | sincosl(GLIBC_2.1)[10] |
| cacosh(GLIBC_2.1)[10] | cpow(GLIBC_2.1)[10] | floorf(GLIBC_2.1)[10] | lrintf(GLIBC_2.1)[10] | sinf(GLIBC_2.1)[10] |
| cacoshf(GLIBC_2.1)[10] | cpowf(GLIBC_2.1)[10] | floorl(GLIBC_2.1)[10] | lrintl(GLIBC_2.1)[10] | sinh(GLIBC_2.1)[11] |
| cacoshl(GLIBC_2.1)[10] | cpowl(GLIBC_2.1)[10] | fma(GLIBC_2.1)[10] | lround(GLIBC_2.1)[10] | sinhf(GLIBC_2.1)[10] |
| cacosl(GLIBC_2.1)[10] | cproj(GLIBC_2.1)[10] | fmaf(GLIBC_2.1)[10] | lroundf(GLIBC_2.1)[10] | sinhl(GLIBC_2.1)[10] |
| carg(GLIBC_2.1)[10] | cprojf(GLIBC_2.1)[10] | fmal(GLIBC_2.1)[10] | lroundl(GLIBC_2.1)[10] | sinl(GLIBC_2.1)[10] |
| cargf(GLIBC_2.1)[10] | cprojl(GLIBC_2.1)[10] | fmax(GLIBC_2.1)[10] | matherr(GLIBC_2.1)[10] | sqrt(GLIBC_2.1)[11] |
| cargl(GLIBC_2.1)[10] | creal(GLIBC_2.1)[10] | fmaxf(GLIBC_2.1)[10] | modf(GLIBC_2.1)[11] | sqrtf(GLIBC_2.1)[10] |
| casin(GLIBC_2.1)[10] | crealf(GLIBC_2.1)[10] | fmaxl(GLIBC_2.1)[10] | modff(GLIBC_2.1)[10] | sqrtl(GLIBC_2.1)[10] |
| casinf(GLIBC_2.1)[10] | creall(GLIBC_2.1)[10] | fmin(GLIBC_2.1)[10] | modfl(GLIBC_2.1)[10] | tan(GLIBC_2.1)[11] |
| casinh(GLIBC_2.1)[10] | csin(GLIBC_2.1)[10] | fminf(GLIBC_2.1)[10] | nan(GLIBC_2.1)[10] | tanf(GLIBC_2.1)[10] |
| casinhf(GLIBC_2.1)[10] | csinf(GLIBC_2.1)[10] | fminl(GLIBC_2.1)[10] | nanf(GLIBC_2.1)[10] | tanh(GLIBC_2.1)[11] |
| casinhl(GLIBC_2.1)[10] | csinh(GLIBC_2.1)[10] | fmod(GLIBC_2.1)[11] | nanl(GLIBC_2.1)[10] | tanhf(GLIBC_2.1)[10] |
| casinl(GLIBC_2.1)[10] | csinhf(GLIBC_2.1)[10] | fmodf(GLIBC_2.1)[10] | nearbyint(GLIBC_2.1)[10] | tanhl(GLIBC_2.1)[10] |
| catan(GLIBC_2.1)[10] | csinhl(GLIBC_2.1)[10] | fmodl(GLIBC_2.1)[10] | nearbyintf(GLIBC_2.1)[10] | tanl(GLIBC_2.1)[10] |
| catanf(GLIBC_2.1)[10] | csinl(GLIBC_2.1)[10] | frexp(GLIBC_2.1)[11] | nearbyintl(GLIBC_2.1)[10] | tgamma(GLIBC_2.1)[10] |
| catanh(GLIBC_2.1)[10] | csqrt(GLIBC_2.1)[10] | frexpf(GLIBC_2.1)[10] | nextafter(GLIBC_2.1)[11] | tgammaf(GLIBC_2.1)[10] |
| catanhf(GLIBC_2.1)[10] | csqrtf(GLIBC_2.1)[10] | frexpl(GLIBC_2.1)[10] | nextafterf(GLIBC_2.1)[10] | tgammal(GLIBC_2.1)[10] |
| catanhl(GLIBC_2.1)[10] | csqrtl(GLIBC_2.1)[10] | gamma(GLIBC_2.1)[11] | nextafterl(GLIBC_2.1)[10] | trunc(GLIBC_2.1)[10] |
| catanl(GLIBC_2.1)[10] | ctan(GLIBC_2.1)[10] | gammaf(GLIBC_2.1)[10] | nexttoward(GLIBC_2.1)[10] | truncf(GLIBC_2.1)[10] |
| cbrt(GLIBC_2.0)[11] | ctanf(GLIBC_2.0)[10] | gammal(GLIBC_2.0)[10] | nexttowardf(GLIBC_2.0)[10] | truncl(GLIBC_2.0)[10] |
| cbrtf(GLIBC_2.0)[10] | ctanh(GLIBC_2.0)[10] | hypot(GLIBC_2.0)[11] | nexttowardl(GLIBC_2.0)[10] | y0(GLIBC_2.0)[11] |
| cbrtl(GLIBC_2.0)[10] | ctanhf(GLIBC_2.0)[10] | hypotf(GLIBC_2.0)[10] | pow(GLIBC_2.0)[10] | y0f(GLIBC_2.0)[10] |
| ccos(GLIBC_2.1)[10] | ctanhl(GLIBC_2.1)[10] | hypotl(GLIBC_2.1)[10] | pow10(GLIBC_2.1)[10] | y0l(GLIBC_2.1)[10] |
| ccosf(GLIBC_2.1)[10] | ctanl(GLIBC_2.1)[10] | ilogb(GLIBC_2.1)[11] | pow10f(GLIBC_2.1)[10] | y1(GLIBC_2.1)[11] |
| ccosh(GLIBC_2.1)[10] | dremf(GLIBC_2.1)[10] | ilogbf(GLIBC_2.1)[10] | pow10l(GLIBC_2.1)[10] | y1f(GLIBC_2.1)[10] |
| ccoshf(GLIBC_2.1)[10] | dreml(GLIBC_2.1)[10] | ilogbl(GLIBC_2.1)[10] | powf(GLIBC_2.1)[10] | y1l(GLIBC_2.1)[10] |
| ccoshl(GLIBC_2.1)[10] | erf(GLIBC_2.1)[11] | j0(GLIBC_2.1)[11] | powl(GLIBC_2.1)[10] | yn(GLIBC_2.1)[11] |
| ccosl(GLIBC_2.1)[10] | erfc(GLIBC_2.1)[11] | j0f(GLIBC_2.1)[10] | remainder(GLIBC_2.1)[11] | ynf(GLIBC_2.1)[10] |
| ceil(GLIBC_2.0)[11] | erfcf(GLIBC_2.0)[10] | j0l(GLIBC_2.0)[10] | remainderf(GLIBC_2.0)[10] | ynl(GLIBC_2.0)[10] |
Table 16-29. libpthread Definition
| Library: | libpthread |
| SONAME: | libpthread.so.0 |
The behavior of the interfaces in this library is specified by the following standards.
| Linux Standard Base[12] |
| CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606)[13] |
Table 16-30. libpthread - Posix Threads Function Interfaces
| pthread_attr_destroy(GLIBC_2.0)[13] | pthread_attr_setstackaddr(GLIBC_2.0)[13] | pthread_getspecific(GLIBC_2.0)[13] | pthread_once(GLIBC_2.0)[13] | pthread_setcanceltype(GLIBC_2.0)[13] |
| pthread_attr_getdetachstate(GLIBC_2.0)[13] | pthread_attr_setstacksize(GLIBC_2.0)[13] | pthread_join(GLIBC_2.0)[13] | pthread_rwlock_destroy(GLIBC_2.0)[13] | pthread_setconcurrency(GLIBC_2.0)[13] |
| pthread_attr_getguardsize(GLIBC_2.1)[13] | pthread_cancel(GLIBC_2.1)[13] | pthread_key_create(GLIBC_2.1)[13] | pthread_rwlock_init(GLIBC_2.1)[13] | pthread_setschedparam(GLIBC_2.1)[13] |
| pthread_attr_getinheritsched(GLIBC_2.0)[13] | pthread_cond_broadcast(GLIBC_2.0)[13] | pthread_key_delete(GLIBC_2.0)[13] | pthread_rwlock_rdlock(GLIBC_2.0)[13] | pthread_setspecific(GLIBC_2.0)[13] |
| pthread_attr_getschedparam(GLIBC_2.0)[13] | pthread_cond_destroy(GLIBC_2.0)[13] | pthread_kill(GLIBC_2.0)[13] | pthread_rwlock_timedrdlock(GLIBC_2.0)[13] | pthread_sigmask(GLIBC_2.0)[13] |
| pthread_attr_getschedpolicy(GLIBC_2.0)[13] | pthread_cond_init(GLIBC_2.0)[13] | pthread_mutex_destroy(GLIBC_2.0)[13] | pthread_rwlock_timedwrlock(GLIBC_2.0)[13] | pthread_testcancel(GLIBC_2.0)[13] |
| pthread_attr_getscope(GLIBC_2.0)[13] | pthread_cond_signal(GLIBC_2.0)[13] | pthread_mutex_init(GLIBC_2.0)[13] | pthread_rwlock_tryrdlock(GLIBC_2.0)[13] | sem_close(GLIBC_2.0)[13] |
| pthread_attr_getstackaddr(GLIBC_2.1)[13] | pthread_cond_timedwait(GLIBC_2.1)[13] | pthread_mutex_lock(GLIBC_2.1)[13] | pthread_rwlock_trywrlock(GLIBC_2.1)[13] | sem_destroy(GLIBC_2.1)[13] |
| pthread_attr_getstacksize(GLIBC_2.1)[13] | pthread_cond_wait(GLIBC_2.1)[13] | pthread_mutex_trylock(GLIBC_2.1)[13] | pthread_rwlock_unlock(GLIBC_2.1)[13] | sem_getvalue(GLIBC_2.1)[13] |
| pthread_attr_init(GLIBC_2.1)[13] | pthread_condattr_destroy(GLIBC_2.1)[13] | pthread_mutex_unlock(GLIBC_2.1)[13] | pthread_rwlock_wrlock(GLIBC_2.1)[13] | sem_init(GLIBC_2.1)[13] |
| pthread_attr_setdetachstate(GLIBC_2.0)[13] | pthread_condattr_init(GLIBC_2.0)[13] | pthread_mutexattr_destroy(GLIBC_2.0)[13] | pthread_rwlockattr_destroy(GLIBC_2.0)[13] | sem_open(GLIBC_2.0)[13] |
| pthread_attr_setguardsize(GLIBC_2.1)[13] | pthread_create(GLIBC_2.1)[13] | pthread_mutexattr_getpshared(GLIBC_2.1)[13] | pthread_rwlockattr_getpshared(GLIBC_2.1)[13] | sem_post(GLIBC_2.1)[13] |
| pthread_attr_setinheritsched(GLIBC_2.0)[13] | pthread_detach(GLIBC_2.0)[13] | pthread_mutexattr_gettype(GLIBC_2.0)[13] | pthread_rwlockattr_init(GLIBC_2.0)[13] | sem_timedwait(GLIBC_2.0)[12] |
| pthread_attr_setschedparam(GLIBC_2.0)[13] | pthread_equal(GLIBC_2.0)[13] | pthread_mutexattr_init(GLIBC_2.0)[13] | pthread_rwlockattr_setpshared(GLIBC_2.0)[13] | sem_trywait(GLIBC_2.0)[13] |
| pthread_attr_setschedpolicy(GLIBC_2.0)[13] | pthread_exit(GLIBC_2.0)[13] | pthread_mutexattr_setpshared(GLIBC_2.0)[13] | pthread_self(GLIBC_2.0)[13] | sem_unlink(GLIBC_2.0)[13] |
| pthread_attr_setscope(GLIBC_2.0)[13] | pthread_getschedparam(GLIBC_2.0)[13] | pthread_mutexattr_settype(GLIBC_2.0)[13] | pthread_setcancelstate(GLIBC_2.0)[13] | sem_wait(GLIBC_2.0)[13] |
#define SIGUSR1 10
#define SIGUSR2 12
#define SIGSTKFLT 16
#define SIGCHLD 17
#define SIGCONT 18
#define SIGSTOP 19
#define SIGTSTP 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGURG 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGIO 29
#define SIGPWR 30
#define SIGSYS 31
#define SIGUNUSED 31
#define SIGBUS 7
struct _fpreg
{
unsigned short significand[4];
unsigned short exponent;
}
;
struct _fpxreg
{
unsigned short significand[4];
unsigned short exponent;
unsigned short padding[3];
}
;
struct _xmmreg
{
unsigned long element[4];
}
;
struct _fpstate
{
unsigned long cw;
unsigned long sw;
unsigned long tag;
unsigned long ipoff;
unsigned long cssel;
unsigned long dataoff;
unsigned long datasel;
struct _fpreg _st[8];
unsigned short status;
unsigned short magic;
unsigned long _fxsr_env[6];
unsigned long mxcsr;
unsigned long reserved;
struct _fpxreg _fxsr_st[8];
struct _xmmreg _xmm[8];
unsigned long padding[56];
}
;
struct sigcontext
{
unsigned short gs;
unsigned short __gsh;
unsigned short fs;
unsigned short __fsh;
unsigned short es;
unsigned short __esh;
unsigned short ds;
unsigned short __dsh;
unsigned long edi;
unsigned long esi;
unsigned long ebp;
unsigned long esp;
unsigned long ebx;
unsigned long edx;
unsigned long ecx;
unsigned long eax;
unsigned long trapno;
unsigned long err;
unsigned long eip;
unsigned short cs;
unsigned short __csh;
unsigned long eflags;
unsigned long esp_at_signal;
unsigned short ss;
unsigned short __ssh;
struct _fpstate fpstate;
unsigned long oldmask;
unsigned long cr2;
}
; |
All packages must specify an architecture of i486. A LSB runtime environment must accept an architecture of i486 even if the native architecture is different.
Version 1.1, March 2000
Copyright (C) 2000 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
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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.
| [1] | ISO/IEC 9899: 1999, Programming Languages --C |
| [2] | Large File Support |
| [3] | LI18NUX 2000 Globalization Specification, Version 1.0 with Amendment 4 |
| [4] | Linux Standard Base |
| [5] | IEEE Std POSIX.1-1996 [ISO/IEC 9945-1:1996] |
| [6] | CAE Specification, February 1997, Networking Services (XNS), Issue 5 (ISBN: 1-85912-165-9, C523) |
| [7] | CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606) |
| [8] | System V Interface Definition, Issue 3 (ISBN 0201566524) |
| [9] | System V Interface Definition,Fourth Edition |
| [10] | ISO/IEC 9899: 1999, Programming Languages --C |
| [11] | CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606) |
| [12] | Linux Standard Base |
| [13] | CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606) |