result = __libc_nanosleep (requested_time, remaining);
int result = __libc_nanosleep (requested_time, remaining);
__nanosleep (const struct timespec *requested_time, struct timespec *remaining){  int oldtype;  int result;  CANCEL_ASYNC (oldtype);#ifdef INLINE_SYSCALL  result = INLINE_SYSCALL (nanosleep, 2, requested_time, remaining);#else  result = __libc_nanosleep (requested_time, remaining);#endif  CANCEL_RESET (oldtype);  return result;}