From e5d3a353cc21bd27a103fb4fc147cfc223517c21 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Mon, 22 Jul 2013 19:55:53 +0000
Subject: [PATCH] Remove the variable 'bufused', which came over from winnet.c
 in mistaken cut and paste and is just a bug.

[originally from svn r9967]
---
 windows/winmisc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/windows/winmisc.c b/windows/winmisc.c
index 525d52c5..c719c726 100644
--- a/windows/winmisc.c
+++ b/windows/winmisc.c
@@ -210,7 +210,7 @@ const char *win_strerror(int error)
     es = find234(errstrings, &error, errstring_find);
 
     if (!es) {
-        int bufsize, bufused;
+        int bufsize;
 
         es = snew(struct errstring);
         es->error = error;
@@ -220,7 +220,7 @@ const char *win_strerror(int error)
         if (!FormatMessage((FORMAT_MESSAGE_FROM_SYSTEM |
                             FORMAT_MESSAGE_IGNORE_INSERTS), NULL, error,
                            MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                           es->text + bufused, bufsize - bufused, NULL)) {
+                           es->text, bufsize, NULL)) {
             sprintf(es->text,
                     "Windows error code %d (and FormatMessage returned %d)", 
                     error, GetLastError());