Lines Matching refs:pid
25 pid_t sys_wait4(pid_t pid, int *status, int options, struct rusage *rusage) in sys_wait4() argument
28 return my_syscall4(__NR_wait4, pid, status, options, rusage); in sys_wait4()
30 return __nolibc_enosys(__func__, pid, status, options, rusage); in sys_wait4()
35 pid_t wait4(pid_t pid, int *status, int options, struct rusage *rusage) in wait4() argument
37 return __sysret(sys_wait4(pid, status, options, rusage)); in wait4()
41 int sys_waitid(int which, pid_t pid, siginfo_t *infop, int options, struct rusage *rusage) in sys_waitid() argument
43 return my_syscall5(__NR_waitid, which, pid, infop, options, rusage); in sys_waitid()
47 int waitid(int which, pid_t pid, siginfo_t *infop, int options) in waitid() argument
49 return __sysret(sys_waitid(which, pid, infop, options, NULL)); in waitid()
54 pid_t waitpid(pid_t pid, int *status, int options) in waitpid() argument
60 if (pid == INT_MIN) { in waitpid()
63 } else if (pid < -1) { in waitpid()
65 id = -pid; in waitpid()
66 } else if (pid == -1) { in waitpid()
69 } else if (pid == 0) { in waitpid()
74 id = pid; in waitpid()