Work around environments that (stupidly) ignore SIGALRM.

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

diff --git a/tests/test-strcasestr.c b/tests/test-strcasestr.c
index 6eb145e..5e7fd36 100644 (file)
--- a/tests/test-strcasestr.c
+++ b/tests/test-strcasestr.c
@@ -44,6 +44,7 @@ main ()
      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 (50);
 #endif