ood-ports-lbsd/graphics/ipe/patches/patch-src_ipelib_ipelatex_cpp

$OpenBSD: patch-src_ipelib_ipelatex_cpp,v 1.1 2017/05/07 20:35:07 espie Exp $

Index: src/ipelib/ipelatex.cpp
--- src/ipelib/ipelatex.cpp.orig
+++ src/ipelib/ipelatex.cpp
@@ -34,6 +34,7 @@
 
 #include "ipefontpool.h"
 #include "ipelatex.h"
+#include <cstdlib>
 
 using namespace ipe;
 
@@ -149,7 +150,7 @@ int Latex::scanPage(Page *page)
 */
 int Latex::createLatexSource(Stream &stream, String preamble)
 {
-  bool ancient = (getenv("IPEANCIENTPDFTEX") != 0);
+  bool ancient = (std::getenv("IPEANCIENTPDFTEX") != 0);
   int count = 0;
   stream << "\\pdfcompresslevel0\n"
 	 << "\\nonstopmode\n"