From f0bdbc0421a3e260edd1e24f13701cac56f48901 Mon Sep 17 00:00:00 2001
From: Juan Lang <juan.lang@gmail.com>
Date: Fri, 25 Jul 2008 11:16:54 -0700
Subject: [PATCH] Use CharNextA to iterate through characters in PathAddBackslashA.  Fixes
problems with MBCS paths.
---
 dlls/shlwapi/path.c |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/dlls/shlwapi/path.c b/dlls/shlwapi/path.c
index d0d4e93..e06e027 100644
--- a/dlls/shlwapi/path.c
+++ b/dlls/shlwapi/path.c
@@ -235,6 +235,7 @@ LPWSTR WINAPI PathCombineW(LPWSTR lpszDe
 LPSTR WINAPI PathAddBackslashA(LPSTR lpszPath)
 {
   size_t iLen;
+  LPSTR prev = lpszPath;
 
   TRACE("(%s)\n",debugstr_a(lpszPath));
 
@@ -243,11 +244,15 @@ LPSTR WINAPI PathAddBackslashA(LPSTR lps
 
   if (iLen)
   {
-    lpszPath += iLen;
-    if (lpszPath[-1] != '\\')
+    do {
+      lpszPath = CharNextA(prev);
+      if (*lpszPath)
+        prev = lpszPath;
+    } while (*lpszPath);
+    if (*prev != '\\')
     {
-     *lpszPath++ = '\\';
-     *lpszPath = '\0';
+      *lpszPath++ = '\\';
+      *lpszPath = '\0';
     }
   }
   return lpszPath;
-- 
1.4.1