80 static int drop_privs(uid_t uid)  in drop_privs()
140 static int spawn_command(const char *cmd, uid_t uid){  in spawn_command()
170 static int check_owner_uid(uid_t uid, const char *file, struct stat *st) {  in check_owner_uid()
412 	if ((uid_t)setfsuid(0) != 0) {  in cleanup_tmpdir()
419 	if ((uid_t)setfsuid(pwd->pw_uid) != 0) {  in cleanup_tmpdir()
444 		if ((uid_t)setfsuid(pwd->pw_uid) != 0)  in create_tmpdir()
465 		if ((uid_t)setfsuid(0) != pwd->pw_uid)  in create_tmpdir()
521 	if ((uid_t)setfsuid(pwd->pw_uid) != 0)  in create_tmpdir()
529 	if ((uid_t)setfsuid(0) != pwd->pw_uid)  in create_tmpdir()
642 	uid_t uid = getuid();  in main()
719 	if (((uid_t)setfsuid(uid) != 0)   && (errno != 0)) {  in main()
732 	if ((uid_t)setfsuid(0) != uid) return -1;  in main()
768 		if ((uid_t)setfsuid(uid) != 0) goto childerr;  in main()