# HG changeset patch
# User Eric Blake <ebb9@byu.net>
# Date 1213100720 21600
# Node ID cc40656bc64edd76fe026e581736cafeb54ff0a6
# Parent  8297e6235e2de96f83ed5dfd430de5b7be83d265
Add missing include.

* tests/test-strstr.c (includes): Add <signal.h>.
* tests/test-strcasestr.c (includes): Likewise.
* tests/test-memmem.c (includes): Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-10  Eric Blake  <ebb9@byu.net>
+
+	Add missing include.
+	* tests/test-strstr.c (includes): Add <signal.h>.
+	* tests/test-strcasestr.c (includes): Likewise.
+	* tests/test-memmem.c (includes): Likewise.
+
 2008-06-10  Bruno Haible  <bruno@clisp.org>
 
 	* lib/wait-process.c (wait_subprocess): Add an assertion.
diff --git a/tests/test-memmem.c b/tests/test-memmem.c
--- 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>
diff --git a/tests/test-strcasestr.c b/tests/test-strcasestr.c
--- a/tests/test-strcasestr.c
+++ b/tests/test-strcasestr.c
@@ -20,6 +20,7 @@
 
 #include <string.h>
 
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -42,7 +43,7 @@
 #if HAVE_DECL_ALARM
   /* Declare failure if test takes too long, by using default abort
      caused by SIGALRM.  All known platforms that lack alarm also lack
-     memmem, and the replacement memmem is known to not take too
+     strcasestr, and the replacement memmem is known to not take too
      long.  */
   signal (SIGALRM, SIG_DFL);
   alarm (50);
diff --git a/tests/test-strstr.c b/tests/test-strstr.c
--- a/tests/test-strstr.c
+++ b/tests/test-strstr.c
@@ -19,6 +19,7 @@
 
 #include <string.h>
 
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>