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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-03-14 16:31:11 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-03-14 16:31:11 +0000 |
commit | 0874502b511202a5d7a5befb1a0b9b5d8bf73550 (patch) | |
tree | 42c06e6c1e1d361367f243fc04301cf399e848d4 /doc/posix1003.1/ch04.t | |
parent | Outline complete and apparently correct. (diff) | |
download | rtems-0874502b511202a5d7a5befb1a0b9b5d8bf73550.tar.bz2 |
Added functions from POSIX standard.
Diffstat (limited to 'doc/posix1003.1/ch04.t')
-rw-r--r-- | doc/posix1003.1/ch04.t | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/doc/posix1003.1/ch04.t b/doc/posix1003.1/ch04.t index 8a9471c743..939aa0b256 100644 --- a/doc/posix1003.1/ch04.t +++ b/doc/posix1003.1/ch04.t @@ -7,27 +7,117 @@ @c @chapter Process Environment + @section Process Identification + @subsection Get Process and Parent Process IDs + +@example +getpid() +getppid() +@end example + @section User Identification + @subsection Get Real User Effective User Real Group and Effective Group IDs + +@example +getuid() +geteuid() +getgid() +getegid() +@end example + @subsection Set User and Group IDs + +@example +setuid() +setgid() +@end example + @subsection Get Supplementary Group IDs + +@example +getgroups() +@end example + @subsection Get User Name + +@example +getlogin() +getlogin_r() +@end example + @section Process Groups + @subsection Get Process Group ID + +@example +getpgrp() +@end example + @subsection Create Session and Set Process Group ID + +@example +setsid() +@end example + @subsection Set Process Group ID for Job Control + +@example +setpgid() +@end example + @section System Identification + @subsection Get System Name + +@example +uname() +@end example + @section Time + @subsection Get System Time + +@example +time() +@end example + @subsection Get Process Times + +@example +times() +@end example + @section Environment Variables + @subsection Environment Access + +@example +getenv() +@end example + @section Terminal Identification + @subsection Generate Terminal Pathname + +@example +ctermid() +@end example + @subsection Determine Terminal Device Name + +@example +ttyname() +ttyname_r() +isatty() +@end example + @section Configurable System Variables + @subsection Get Configurable System Variables +@example +sysconf() +@end example |