github.com/afumu/libc@v0.0.6/musl/src/unistd/pause.c (about)

     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  }