Rev | Author | # | Line |
---|---|---|---|
1 | perry | 1 | !!NAME |
2 | PerryLorier | 2 | getresgid - get real, effective and saved group ID |
1 | perry | 3 | !!SYNOPSIS |
4 | |||
2 | PerryLorier | 5 | __#include <unistd.h>__ |
1 | perry | 6 | |
7 | |||
2 | PerryLorier | 8 | __int getresgid(gid_t *__''rgid''__, gid_t *__''egid''__, gid_t *__''sgid''__);__ |
1 | perry | 9 | !!DESCRIPTION |
3 | PerryLorier | 10 | getresgid(2) (both introduced in Linux 2.1.44) get the [RealID], [EffectiveID] and [SavedID]'s of the current process. |
1 | perry | 11 | |
12 | !!RETURN VALUE | ||
2 | PerryLorier | 13 | On success, zero is returned. On error, -1 is returned, and ''errno'' is set appropriately. |
1 | perry | 14 | |
15 | !!ERRORS | ||
2 | PerryLorier | 16 | ;[EFAULT]: One of the arguments specified an address outside the calling program's address space. |
1 | perry | 17 | |
18 | !!CONFORMING TO | ||
2 | PerryLorier | 19 | This call is Linux-specific. |
1 | perry | 20 | |
21 | !!SEE ALSO | ||
2 | PerryLorier | 22 | getuid(2), setuid(2), getreuid(2), setreuid(2), setresuid(2) |
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