src/signal/sigfillset.c

   1 #include <signal.h>
   2 #include <limits.h>
   3
   4 int sigfillset(sigset_t *set)
   5 {
   6 #if ULONG_MAX == 0xffffffff
   7         set->__bits[0] = 0x7ffffffful;
   8         set->__bits[1] = 0xfffffffcul;
   9         if (_NSIG > 65) {
  10                 set->__bits[2] = 0xfffffffful;
  11                 set->__bits[3] = 0xfffffffful;
  12         }
  13 #else
  14         set->__bits[0] = 0xfffffffc7ffffffful;
  15         if (_NSIG > 65) set->__bits[1] = 0xfffffffffffffffful;
  16 #endif
  17         return 0;
  18 }