msvcrt: Don't use isalnumW.

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

msvcrt: Don't use isalnumW.
4e8c9060 · Piotr Caban · Alexandre Julliard · bbf20dbb · 4e8c9060
Commit 4e8c9060 authored Jul 15, 2020 by Piotr Caban Committed by Alexandre Julliard Jul 15, 2020
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wcs.c dlls/msvcrt/wcs.c +6 -6

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--- a/dlls/msvcrt/wcs.c
+++ b/dlls/msvcrt/wcs.c
@@ -1929,19 +1929,19 @@ INT CDECL MSVCRT_iswctype( MSVCRT_wchar_t wc, MSVCRT_wctype_t type )
 }

 /*********************************************************************
- *		iswalnum (MSVCRT.@)
+ *		_iswalnum_l (MSVCRT.@)
 */
-INT CDECL MSVCRT_iswalnum( MSVCRT_wchar_t wc )
+int CDECL MSVCRT__iswalnum_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale )
 {
-    return isalnumW( wc );
+    return MSVCRT__iswctype_l( wc, MSVCRT__ALPHA | MSVCRT__DIGIT, locale );
 }

 /*********************************************************************
- *		_iswalnum_l (MSVCRT.@)
+ *		iswalnum (MSVCRT.@)
 */
-int CDECL MSVCRT__iswalnum_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale )
+INT CDECL MSVCRT_iswalnum( MSVCRT_wchar_t wc )
 {
-    return isalnumW( wc );
+    return MSVCRT__iswalnum_l( wc, NULL );
 }

 /*********************************************************************