From b55f17ecb5067f3497c23ec9671ac47d8809e6ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Thu, 11 Oct 2007 06:17:52 +0000
Subject: [PATCH] shut up

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20892 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/support/environment.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/support/environment.cpp b/src/support/environment.cpp
index e3469f1fa3..3e1494e016 100644
--- a/src/support/environment.cpp
+++ b/src/support/environment.cpp
@@ -62,10 +62,9 @@ bool setEnv(string const & name, string const & value)
 
 	string const encoded = to_local8bit(from_utf8(value));
 #if defined (HAVE_SETENV)
-	return ::setenv(name.c_str(), encoded.c_str(), true) == 0;
-#endif
+	return ::setenv(name.c_str(), encoded.c_str(), true);
 
-#if defined (HAVE_PUTENV)
+#elif defined (HAVE_PUTENV)
 	static std::map<string, char *> varmap;
 
 	string envstr = name + '=' + encoded;
@@ -79,9 +78,8 @@ bool setEnv(string const & name, string const & value)
 		delete oldptr;
 	varmap[name] = newptr;
 	return retval == 0;
-#endif
 
-#if !(defined HAVE_SETENV) && !(defined HAVE_PUTENV)
+#else
 #error No environment-setting function has been defined.
 #endif
 	return false;