strnlen: Fix building on systems without strnlen(3)

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/xwininfo.c b/xwininfo.c
index cd81834..265f6c6 100644
--- a/xwininfo.c
+++ b/xwininfo.c
@@ -83,6 +83,10 @@ of the copyright holder.
 #include <ctype.h>
 #include <errno.h>
 
+#ifndef HAVE_STRNLEN
+#include "strnlen.h"
+#endif
+
 /* Include routines to handle parsing defaults */
 #include "dsimple.h"