959 	want_gid = uap->gid;  in setgid()
960 	AUDIT_ARG(gid, want_gid);  in setgid()
1167 kern_settid(proc_t p, uid_t uid, gid_t gid)  in kern_settid()  argument
1174 	if ((error = mac_proc_check_settid(p, uid, gid)) != 0) {  in kern_settid()
1209 			return kauth_cred_model_setuidgid(model, uid, gid);  in kern_settid()
1229 	AUDIT_ARG(gid, uap->gid);  in sys_settid()
1231 	return kern_settid(p, uap->uid, uap->gid);  in sys_settid()
1249 	gid_t gid;  in sys_settid_with_pid()  local
1281 		gid = posix_cred_get(target_cred)->cr_gid;  in sys_settid_with_pid()
1292 		gid = KAUTH_GID_NONE;  in sys_settid_with_pid()
1295 	return kern_settid(p, uid, gid);  in sys_settid_with_pid()
1502 groupmember(gid_t gid, kauth_cred_t cred)  in groupmember()  argument
1506 	if (kauth_cred_ismember_gid(cred, gid, &is_member) == 0 && is_member) {  in groupmember()