skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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tryeventfd.c (142B)

      1 /* ISC license. */
      2 
      3 #include <sys/eventfd.h>
      4 
      5 int main (void)
      6 {
      7   int fd = eventfd(0, EFD_NONBLOCK) ;
      8   if (fd < 0) return 1 ;
      9   return 0 ;
     10 }