From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 2 Sep 2021 02:08:28 +0000 (-0700)
Subject: use C++ way of #including C headers in SWIG bindings
X-Git-Tag: 2.49.1~38^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ade3189e2c28692861b67bba58dc33c4379536df;p=graphviz

use C++ way of #including C headers in SWIG bindings
---

diff --git a/tclpkg/gv/gv.cpp b/tclpkg/gv/gv.cpp
index d9f6844f8..cb00a55d5 100644
--- a/tclpkg/gv/gv.cpp
+++ b/tclpkg/gv/gv.cpp
@@ -8,8 +8,8 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
-#include <string.h>
-#include <stdlib.h>
+#include <cstring>
+#include <cstdlib>
 #include <gvc/gvc.h>
 #include <string>