skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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trysignalfd.c (194B)

      1 /* ISC license. */
      2 
      3 #include <signal.h>
      4 #include <sys/signalfd.h>
      5 
      6 int main (void)
      7 {
      8   sigset_t foo ;
      9   sigemptyset(&foo) ;
     10   if (signalfd(-1, &foo, SFD_NONBLOCK) < 0) return 1 ;
     11   return 0 ;
     12 }