reduce spurious inclusion of libc.h
[musl] / src / unistd / pause.c
1 #include <unistd.h>
2 #include "syscall.h"
3
4 int pause(void)
5 {
6 #ifdef SYS_pause
7         return syscall_cp(SYS_pause);
8 #else
9         return syscall_cp(SYS_ppoll, 0, 0, 0, 0);
10 #endif
11 }