5 uid_t ruid, euid, suid;
6 gid_t rgid, egid, sgid;
9 rc = getresuid(&ruid, &euid, &suid);
10 printf("getresuid(%d): ruid=%d, euid=%d, suid=%d\n",
11 rc, (int)ruid, (int)euid, (int)suid);
13 rc = getresgid(&rgid, &egid, &sgid);
14 printf("getresgid(%d): rgid=%d, egid=%d, sgid=%d\n",
15 rc, (int)rgid, (int)egid, (int)sgid);