Lines Matching defs:pid
837 pid_t pid;880 pid = vfork();881 if (pid == (pid_t)-1) {886 if (pid == 0) {908 while (wait((int *)0) != pid)999 pid_t pid;1022 if ((pid = vfork()) == (pid_t)-1) {1026 if (pid == 0) {1044 while (wait(&s) != pid)1047 if (s != 0 || pid == (pid_t)-1) {