# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1249219742 -7200
# Node ID 796e82b1141e2d4de513b4deb59110191f8a5598
# Parent  b465c20bb96c664d8138b18e846b468f7c9d5d52
Make the gethostname test compile again.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,7 +4,8 @@
 	Ensure HOST_NAME_MAX as part of the gethostname module.
 	* m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
 	define also HOST_NAME_MAX.
-	* tests/test-gethostname.c (main): Check also HOST_NAME_MAX.
+	* tests/test-gethostname.c: Include <limits.h>.
+	(main): Check also HOST_NAME_MAX.
 	* doc/posix-headers/limits.texi: Document the mingw problem.
 
 2009-08-02  Bruno Haible  <bruno@clisp.org>
diff --git a/tests/test-gethostname.c b/tests/test-gethostname.c
--- a/tests/test-gethostname.c
+++ b/tests/test-gethostname.c
@@ -17,7 +17,10 @@
 
 #include <config.h>
 
+/* Get gethostname() declaration.  */
 #include <unistd.h>
+/* Get HOST_NAME_MAX definition.  */
+#include <limits.h>
 
 #include <stdio.h>
 #include <string.h>