From 419f902546bf741d30bce47548550a96bfa54de0 Mon Sep 17 00:00:00 2001
From: Piotr Caban <piotr@codeweavers.com>
Date: Mon, 19 Apr 2010 10:57:14 +0200
Subject: [PATCH] msvcrt: Format strings according to specified locale in
 pf_vsnprintf.

---
 dlls/msvcrt/wcs.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index e453e9c2ae5..182af013617 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -554,12 +554,15 @@ static void pf_fixup_exponent( char *buf )
  *
  *  implements both A and W vsnprintf functions
  */
-static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valist )
+static int pf_vsnprintf( pf_output *out, const WCHAR *format, MSVCRT__locale_t locale, __ms_va_list valist )
 {
     int r;
     LPCWSTR q, p = format;
     pf_flags flags;
 
+    if(!locale)
+        locale = get_locale();
+
     TRACE("format is %s\n",debugstr_w(format));
     while (*p)
     {
@@ -751,7 +754,7 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
         /* deal with integers and floats using libc's printf */
         else if( pf_is_valid_format( flags.Format ) )
         {
-            char fmt[20], number[40], *x = number;
+            char fmt[20], number[40], *x = number, *decimal_point;
 
             /* Estimate largest possible required buffer size:
                * Chooses the larger of the field or precision
@@ -775,6 +778,10 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
             else
                 sprintf( x, fmt, va_arg(valist, int) );
 
+            decimal_point = strchr(x, '.');
+            if(decimal_point)
+                *decimal_point = *locale->locinfo->lconv->decimal_point;
+
             r = pf_output_stringA( out, x, -1 );
             if( x != number )
                 HeapFree( GetProcessHeap(), 0, x );
@@ -814,7 +821,7 @@ int CDECL MSVCRT_vsnprintf( char *str, unsigned int len,
     formatW = HeapAlloc( GetProcessHeap(), 0, sz*sizeof(WCHAR) );
     MultiByteToWideChar( CP_ACP, 0, format, -1, formatW, sz );
 
-    r = pf_vsnprintf( &out, formatW, valist );
+    r = pf_vsnprintf( &out, formatW, NULL, valist );
 
     HeapFree( GetProcessHeap(), 0, formatW );
 
@@ -871,7 +878,7 @@ int CDECL MSVCRT_vsnwprintf( MSVCRT_wchar_t *str, unsigned int len,
     out.used = 0;
     out.len = len;
 
-    return pf_vsnprintf( &out, format, valist );
+    return pf_vsnprintf( &out, format, NULL, valist );
 }
 
 /*********************************************************************