956 	want_gid = uap->gid;  in setgid()
957 	AUDIT_ARG(gid, want_gid);  in setgid()
1168 	gid_t gid;  in settid()  local
1174 	gid = uap->gid;  in settid()
1176 	AUDIT_ARG(gid, gid);  in settid()
1179 	if ((error = mac_proc_check_settid(p, uid, gid)) != 0) {  in settid()
1214 		cred = kauth_cred_setuidgid(cred, uid, gid);  in settid()
1248 	gid_t gid;  in settid_with_pid()  local
1276 		gid = my_target_pcred->cr_gid;  in settid_with_pid()
1281 		if ((error = mac_proc_check_settid(p, uid, gid)) != 0) {  in settid_with_pid()
1305 		cred = kauth_cred_setuidgid(cred, uid, gid);  in settid_with_pid()
1541 groupmember(gid_t gid, kauth_cred_t cred)  in groupmember()  argument
1545 	if (kauth_cred_ismember_gid(cred, gid, &is_member) == 0 && is_member) {  in groupmember()