From 51264f13724bbf54e5b749c15126e886adfe0705 Mon Sep 17 00:00:00 2001
From: Stefan Schimanski <sts@lyx.org>
Date: Sat, 8 Dec 2007 00:17:36 +0000
Subject: [PATCH] * putenv wants a non-const char *

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22006 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/support/environment.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/support/environment.cpp b/src/support/environment.cpp
index d766bd583e..477dbf6848 100644
--- a/src/support/environment.cpp
+++ b/src/support/environment.cpp
@@ -68,7 +68,7 @@ bool setEnv(string const & name, string const & value)
 #elif defined (HAVE_PUTENV)
 	static std::map<string, string> varmap;
 	varmap[name] = name + '=' + encoded;
-	return ::putenv(varmap[name].c_str()) == 0;
+	return ::putenv(const_cast<char*>(varmap[name].c_str())) == 0;
 #else
 #error No environment-setting function has been defined.
 #endif