Tests for module 'alignof'.

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

diff --git a/tests/test-memmem.c b/tests/test-memmem.c
index c074a4e..e429ac0 100644 (file)
--- a/tests/test-memmem.c
+++ b/tests/test-memmem.c
@@ -19,6 +19,7 @@
 
 #include <string.h>
 
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -43,6 +44,7 @@ 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.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (100);
 #endif