#include <stdio.h>
#include <signal.h>
#include <errno.h>
#include <stdlib.h>

void no_zombie (void)
{
#if !defined (__MINGW32__) && !defined (__MSVCRT__)
  struct sigaction act;

  /* Make sure children don't turn into zombies. */
   
  sigemptyset (&act.sa_mask);

  act.sa_handler = SIG_IGN;

#ifdef SA_NOCLDWAIT
  act.sa_flags =  SA_NOCLDWAIT;
#else
  act.sa_flags = 0;
#endif
 
#ifdef SA_INTERRUPT
  act.sa_flags |=  SA_INTERRUPT;
#endif
 
  if (sigaction (SIGCHLD, &act, (struct sigaction *)NULL))
   {
     perror ("sigaction");
     exit (errno);
   }
#endif
}