Searched refs:w_ret (Results 1 – 3 of 3) sorted by relevance
438 pid_t w_ret; local467 while ((w_ret = wait(&_Status)) != _Pid)468 if (w_ret == -1 && errno != EINTR) {
847 pid_t w_ret, pid = -1; local895 while ((w_ret = wait(<)) != pid)896 if (w_ret == -1 && errno != EINTR) {
894 pid_t fk, w_ret; in _shell() local954 while ((w_ret = wait((int*)0)) != fk) in _shell()955 if (w_ret == -1 && errno != EINTR) in _shell()