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#include "config.h"
#include <signal.h>
#include <stdio.h>
/* ****************************************************************** */
RETSIGTYPE alarm_handler(int sig) {
fprintf(stderr, "Timer has expired. Giving up.\n");
exit(-1);
}
/* ****************************************************************** */
/* ******************************************************************
This function was pretty much lifted from Qmail code. Thanks to
Professor Bernstein.
****************************************************************** */
void set_handler(int sig, RETSIGTYPE (*h)()) {
#ifdef HAVE_SIGACTION
struct sigaction sa;
sa.sa_handler = h;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sigaction(sig,&sa,(struct sigaction *) 0);
#else
signal(sig,h);
#endif
}
/* ****************************************************************** */
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