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IsCharAlpha32A: use look-up table from ole2nls.c.

This commit is contained in:
Pascal Cuoq 1999-01-31 10:03:18 +00:00 committed by Alexandre Julliard
parent 2e4e8c6244
commit 7607815b74
1 changed files with 5 additions and 2 deletions
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7
misc/lstr.c
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@ -31,6 +31,9 @@
#include "module.h" #include "module.h"
#include "debug.h" #include "debug.h"
extern const WORD OLE2NLS_CT_CType3_LUT[]; /* FIXME: does not belong here */
/* Funny to divide them between user and kernel. */ /* Funny to divide them between user and kernel. */
/* be careful: always use functions from wctype.h if character > 255 */ /* be careful: always use functions from wctype.h if character > 255 */
@ -446,7 +449,7 @@ LPWSTR WINAPI CharUpper32W(LPWSTR x)
*/ */
BOOL32 WINAPI IsCharAlpha32A(CHAR x) BOOL32 WINAPI IsCharAlpha32A(CHAR x)
{ {
return isalpha(x); return (OLE2NLS_CT_CType3_LUT[(unsigned char)x] & C3_ALPHA);
} }
/*********************************************************************** /***********************************************************************
@ -455,7 +458,7 @@ BOOL32 WINAPI IsCharAlpha32A(CHAR x)
*/ */
BOOL32 WINAPI IsCharAlphaNumeric32A(CHAR x) BOOL32 WINAPI IsCharAlphaNumeric32A(CHAR x)
{ {
return isalnum(x); return IsCharAlpha32A(x) || isdigit(x) ;
} }
/*********************************************************************** /***********************************************************************