-# memmem.m4 serial 14
+# memmem.m4 serial 15
dnl Copyright (C) 2002, 2003, 2004, 2007, 2008, 2009, 2010 Free Software
dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation
#include <string.h> /* for memmem */
#include <stdlib.h> /* for malloc */
#include <unistd.h> /* for alarm */
+static void quit (int sig) { exit (sig + 128); }
]], [[size_t m = 1000000;
char *haystack = (char *) malloc (2 * m + 1);
char *needle = (char *) malloc (m + 1);
void *result = 0;
/* Failure to compile this test due to missing alarm is okay,
since all such platforms (mingw) also lack memmem. */
- signal (SIGALRM, SIG_DFL);
+ signal (SIGALRM, quit);
alarm (5);
/* Check for quadratic performance. */
if (haystack && needle)