480 static void check_group(const group* grp, const char* group_name, gid_t gid,  in check_group()
496 static void check_getgrgid(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrgid()
504 static void check_getgrnam(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrnam()
512 static void check_getgrgid_r(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrgid_r()
525 static void check_getgrnam_r(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrnam_r()
538 static void check_get_group(const char* group_name, gid_t gid, bool check_groupname = true) {  in check_get_group()
546 static void expect_no_group_id(gid_t gid) {  in expect_no_group_id()
576 static void check_get_group(const char*, gid_t, bool) {  in check_get_group()  argument
580 static void check_get_group(const char*, gid_t) {  in check_get_group()  argument
584 static void expect_no_group_id(gid_t /* gid */) {  in expect_no_group_id()  argument
803   std::set<gid_t> gids;  in TEST()