1#include <signal.h>
2#include <limits.h>
3
4int 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}