libc-top-half/musl/src/signal/sigemptyset.c

   1 #include <signal.h>
   2 #include <string.h>
   3
   4 int sigemptyset(sigset_t *set)
   5 {
   6         set->__bits[0] = 0;
   7         if (sizeof(long)==4 || _NSIG > 65) set->__bits[1] = 0;
   8         if (sizeof(long)==4 && _NSIG > 65) {
   9                 set->__bits[2] = 0;
  10                 set->__bits[3] = 0;
  11         }
  12         return 0;
  13 }