getgid

Autres langues

Langue: en

Autres versions - même langue

Version: 1993-07-23 (mandriva - 01/05/08)

Section: 2 (Appels système)

Sommaire

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

getresgid(2), setgid(2), setregid(2), credentials(7)

COLOPHON

This page is part of release 2.78 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/.