480 static void check_group(const group* grp, const char* group_name, gid_t gid,  in check_group()  argument
484     EXPECT_STREQ(group_name, grp->gr_name);  in check_group()
489     EXPECT_STREQ(group_name, grp->gr_mem[0]);  in check_group()
496 static void check_getgrgid(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrgid()  argument
501   check_group(grp, group_name, gid, check_groupname);  in check_getgrgid()
504 static void check_getgrnam(const char* group_name, gid_t gid, bool check_groupname) {  in check_getgrnam()  argument
506   group* grp = getgrnam(group_name);  in check_getgrnam()
509   check_group(grp, group_name, gid, 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()  argument
522   check_group(grp, group_name, gid, 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()  argument
531   int result = getgrnam_r(group_name, &grp_storage, buf, sizeof(buf), &grp);  in check_getgrnam_r()
535   check_group(grp, group_name, gid, 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()  argument
539   SCOPED_TRACE("groupname '"s + group_name + "'");  in check_get_group()
540   check_getgrgid(group_name, gid, check_groupname);  in check_get_group()
541   check_getgrnam(group_name, gid, check_groupname);  in check_get_group()
542   check_getgrgid_r(group_name, gid, check_groupname);  in check_get_group()
543   check_getgrnam_r(group_name, gid, check_groupname);  in check_get_group()