From 33f7c028a2df25a6bd69a50adeb85d59c1fc4fea Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Tue, 10 May 2011 15:03:49 +0000
Subject: [PATCH] gcc 4.5 warning fix.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38687 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/Server.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Server.cpp b/src/Server.cpp
index b6ae8d8b1f..fed89ace5b 100644
--- a/src/Server.cpp
+++ b/src/Server.cpp
@@ -1015,7 +1015,8 @@ bool LyXComm::loadFilesInOtherInstance()
 			break;
 		string const cmd = "LYXCMD:pipe:file-open:" +
 					fname.absFileName() + '\n';
-		::write(pipefd, cmd.c_str(), cmd.length());
+		if (::write(pipefd, cmd.c_str(), cmd.length()) < 0)
+			LYXERR0("Cannot write to pipe!");
 		::close(pipefd);
 		++loaded_files;
 		it = theFilesToLoad().erase(it);