GETGID
Section: Linux Programmer's Manual (2)
Updated: 1993-07-23
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NAME
getgid, getegid - get group identity
SYNOPSIS
#include <unistd.h>
#include <sys/types.h>
gid_t getgid(void);
gid_t getegid(void);Regenwassertank
DESCRIPTION
getgid()
returns the real group ID of the calling process.
getegid()
returns the effective group ID of the calling process.
ERRORS
These functions are always successful.
CONFORMING TO
POSIX.1-2001, 4.3BSD.
SEE ALSO
getresgid(2),
setgid(2),
setregid(2),
credentials(7)
COLOPHON
This page is part of release 3.10 of the Linux
man-pages
project.
A description of the project,
and information about reporting bugs,
can be found at
http://www.kernel.org/doc/man-pages/.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- ERRORS
-
- CONFORMING TO
-
- SEE ALSO
-
- COLOPHON
-
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