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GETRESUID
Section: Linux Programmer's Manual (2)Updated: 16 July 1997
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getresuid, getresgid - ¼Â¡¢¼Â¸ú¡¢Êݸ¡¢¥æ¡¼¥¶¡¼ID¤Þ¤¿¤Ï¥°¥ë¡¼¥×ID¤ò¼èÆÀ¤¹¤ë½ñ¼°
#include <unistd.h>
int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid);
int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid);
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getuid(2), setuid(2), getreuid(2), setreuid(2), setresuid(2)