table of contents
GETGID(2) | Linux Programmer's Manual | GETGID(2) |
NAME¶
getgid, getegid - get group identity
SYNOPSIS¶
#include <unistd.h>
#include <sys/types.h>
gid_t getgid(void);
gid_t getegid(void);
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¶
COLOPHON¶
This page is part of release 3.22 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/.
1993-07-23 | Linux |