gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / tests / test-memmem.c

diff --git a/tests/test-memmem.c b/tests/test-memmem.c
index 6d5ab3e..97ae7c1 100644 (file)
--- a/tests/test-memmem.c
+++ b/tests/test-memmem.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2007-2012 Free Software Foundation, Inc.
+ * Copyright (C) 2004, 2007-2013 Free Software Foundation, Inc.
  * Written by Bruno Haible and Eric Blake
  *
  * This program is free software: you can redistribute it and/or modify
@@ -43,8 +43,9 @@ main (int argc, char *argv[])
      caused by SIGALRM.  All known platforms that lack alarm also lack
      memmem, and the replacement memmem is known to not take too
      long.  */
+  int alarm_value = 100;
   signal (SIGALRM, SIG_DFL);
-  alarm (100);
+  alarm (alarm_value);
 #endif
 
   {