Alexandre Julliard : user32: Use kernel32 functions for character types and case conversions.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Mar 29 08:53:22 CDT 2016
Module: wine
Branch: master
Commit: 11fcc61b6df0f3b33e85e56910a171c114ed5e50
URL: http://source.winehq.org/git/wine.git/?a=commit;h=11fcc61b6df0f3b33e85e56910a171c114ed5e50
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Mar 29 20:40:57 2016 +0900
user32: Use kernel32 functions for character types and case conversions.
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/lstr.c | 62 +++++++++++++++++++++++++++++++++++-------------------
1 file changed, 40 insertions(+), 22 deletions(-)
diff --git a/dlls/user32/lstr.c b/dlls/user32/lstr.c
index a7e885a..a56e21c 100644
--- a/dlls/user32/lstr.c
+++ b/dlls/user32/lstr.c
@@ -31,11 +31,11 @@
#include "windef.h"
#include "winbase.h"
+#include "winnls.h"
#include "winuser.h"
#include "winerror.h"
#include "wine/exception.h"
-#include "wine/unicode.h"
/***********************************************************************
@@ -175,7 +175,7 @@ BOOL WINAPI CharToOemBuffW( LPCWSTR s, LPSTR d, DWORD len )
*/
BOOL WINAPI CharToOemW( LPCWSTR s, LPSTR d )
{
- return CharToOemBuffW( s, d, strlenW( s ) + 1 );
+ return CharToOemBuffW( s, d, lstrlenW( s ) + 1 );
}
@@ -280,20 +280,38 @@ LPSTR WINAPI CharUpperA(LPSTR str)
/***********************************************************************
* CharLowerW (USER32.@)
*/
-LPWSTR WINAPI CharLowerW(LPWSTR x)
+LPWSTR WINAPI CharLowerW( LPWSTR str )
{
- if (!IS_INTRESOURCE(x)) return strlwrW(x);
- else return (LPWSTR)((UINT_PTR)tolowerW(LOWORD(x)));
+ if (!IS_INTRESOURCE( str ))
+ {
+ CharLowerBuffW( str, lstrlenW( str ));
+ return str;
+ }
+ else
+ {
+ WCHAR ch = LOWORD( str );
+ CharLowerBuffW( &ch, 1 );
+ return (LPWSTR)(UINT_PTR)ch;
+ }
}
/***********************************************************************
* CharUpperW (USER32.@)
*/
-LPWSTR WINAPI CharUpperW(LPWSTR x)
+LPWSTR WINAPI CharUpperW( LPWSTR str )
{
- if (!IS_INTRESOURCE(x)) return struprW(x);
- else return (LPWSTR)((UINT_PTR)toupperW(LOWORD(x)));
+ if (!IS_INTRESOURCE( str ))
+ {
+ CharUpperBuffW( str, lstrlenW( str ));
+ return str;
+ }
+ else
+ {
+ WCHAR ch = LOWORD( str );
+ CharUpperBuffW( &ch, 1 );
+ return (LPWSTR)(UINT_PTR)ch;
+ }
}
@@ -327,10 +345,8 @@ DWORD WINAPI CharLowerBuffA( LPSTR str, DWORD len )
*/
DWORD WINAPI CharLowerBuffW( LPWSTR str, DWORD len )
{
- DWORD ret = len;
if (!str) return 0; /* YES */
- for (; len; len--, str++) *str = tolowerW(*str);
- return ret;
+ return LCMapStringW( LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, str, len, str, len );
}
@@ -364,10 +380,8 @@ DWORD WINAPI CharUpperBuffA( LPSTR str, DWORD len )
*/
DWORD WINAPI CharUpperBuffW( LPWSTR str, DWORD len )
{
- DWORD ret = len;
if (!str) return 0; /* YES */
- for (; len; len--, str++) *str = toupperW(*str);
- return ret;
+ return LCMapStringW( LOCALE_USER_DEFAULT, LCMAP_UPPERCASE, str, len, str, len );
}
@@ -386,9 +400,10 @@ BOOL WINAPI IsCharLowerA(CHAR x)
/***********************************************************************
* IsCharLowerW (USER32.@)
*/
-BOOL WINAPI IsCharLowerW(WCHAR x)
+BOOL WINAPI IsCharLowerW( WCHAR ch )
{
- return (get_char_typeW(x) & C1_LOWER) != 0;
+ WORD type;
+ return GetStringTypeW( CT_CTYPE1, &ch, 1, &type ) && (type & C1_LOWER);
}
@@ -407,9 +422,10 @@ BOOL WINAPI IsCharUpperA(CHAR x)
/***********************************************************************
* IsCharUpperW (USER32.@)
*/
-BOOL WINAPI IsCharUpperW(WCHAR x)
+BOOL WINAPI IsCharUpperW( WCHAR ch )
{
- return (get_char_typeW(x) & C1_UPPER) != 0;
+ WORD type;
+ return GetStringTypeW( CT_CTYPE1, &ch, 1, &type ) && (type & C1_UPPER);
}
@@ -428,9 +444,10 @@ BOOL WINAPI IsCharAlphaNumericA(CHAR x)
/***********************************************************************
* IsCharAlphaNumericW (USER32.@)
*/
-BOOL WINAPI IsCharAlphaNumericW(WCHAR x)
+BOOL WINAPI IsCharAlphaNumericW( WCHAR ch )
{
- return (get_char_typeW(x) & (C1_ALPHA|C1_DIGIT)) != 0;
+ WORD type;
+ return GetStringTypeW( CT_CTYPE1, &ch, 1, &type ) && (type & (C1_ALPHA|C1_DIGIT));
}
@@ -449,7 +466,8 @@ BOOL WINAPI IsCharAlphaA(CHAR x)
/***********************************************************************
* IsCharAlphaW (USER32.@)
*/
-BOOL WINAPI IsCharAlphaW(WCHAR x)
+BOOL WINAPI IsCharAlphaW( WCHAR ch )
{
- return (get_char_typeW(x) & C1_ALPHA) != 0;
+ WORD type;
+ return GetStringTypeW( CT_CTYPE1, &ch, 1, &type ) && (type & C1_ALPHA);
}
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