Piotr Caban : msvcrt: Don't use isupperW.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: da164d19e84034c9947726bb192216bfe300f898
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=da164d19e84034c9947726bb192216bfe300f898

Author: Piotr Caban <piotr at codeweavers.com>
Date:   Wed Jul 15 14:06:29 2020 +0200

msvcrt: Don't use isupperW.

Signed-off-by: Piotr Caban <piotr at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/msvcrt/wcs.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/dlls/msvcrt/wcs.c b/dlls/msvcrt/wcs.c
index f3dac854d8..fb494ebe39 100644
--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -2074,19 +2074,19 @@ INT CDECL MSVCRT_iswspace( MSVCRT_wchar_t wc )
 }
 
 /*********************************************************************
- *		iswupper (MSVCRT.@)
+ *		_iswupper_l (MSVCRT.@)
  */
-INT CDECL MSVCRT_iswupper( MSVCRT_wchar_t wc )
+int CDECL MSVCRT__iswupper_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale )
 {
-    return isupperW( wc );
+    return MSVCRT__iswctype_l( wc, MSVCRT__UPPER, locale );
 }
 
 /*********************************************************************
- *		_iswupper_l (MSVCRT.@)
+ *		iswupper (MSVCRT.@)
  */
-int CDECL MSVCRT__iswupper_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale )
+INT CDECL MSVCRT_iswupper( MSVCRT_wchar_t wc )
 {
-    return isupperW( wc );
+    return MSVCRT__iswupper_l( wc, NULL );
 }
 
 /*********************************************************************