# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 961352214 0
# Node ID 18ce3c88a946a97ed70dbabd54fba63339641479
# Parent  7e84651c4aa98d3ee63e3a000d601e454917bd9f
Include memory.h, string.h, and/or strings.h as needed.
(this snippet comes from src/system.h).

diff --git a/lib/strnlen.c b/lib/strnlen.c
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -21,7 +21,14 @@
 # include <config.h>
 #endif
 
-#include <string.h>
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#else
+# include <strings.h>
+#endif
 
 #ifndef HAVE_DECL_MEMCHR
 "this configure-time declaration test was not run"