From 3bbfe90dd2d84acb6331d78041494f91ff7a9ab5 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Fri, 3 Apr 2015 10:45:42 +0000
Subject: [PATCH] Fix compiler warning (another part of STR #2813).

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10663 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Preferences.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fl_Preferences.cxx b/src/Fl_Preferences.cxx
index 6bda342e4..6105428b0 100644
--- a/src/Fl_Preferences.cxx
+++ b/src/Fl_Preferences.cxx
@@ -1287,7 +1287,7 @@ int Fl_Preferences::Node::write( FILE *f ) {
 	for ( cnt = 0; cnt < 80; cnt++ )
 	  if ( src[cnt]==0 ) break;
         fputc( '+', f );
-	written = fwrite( src, cnt, 1, f );
+	written += fwrite( src, cnt, 1, f );
         fputc( '\n', f );
 	src += cnt;
       }