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Samba now includes a full ucs2 upper to lower case (and vica versa) map table.

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Jeremy.
This commit is contained in:
Jeremy Allison
-
parent 82421e93c0
commit d7b72d4cbf
3 changed files with 70 additions and 1 deletions
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56
source/lib/util_unistr.c
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@@ -905,3 +905,59 @@ smb_ucs2_t *wstrdup(const smb_ucs2_t *s)
safe_wstrcpy(newstr, s, newlen);
return newstr;
}
/*******************************************************************
Mapping tables for UNICODE character. Allows toupper/tolower and
isXXX functions to work.
********************************************************************/
typedef struct {
smb_ucs2_t lower;
smb_ucs2_t upper;
unsigned char flags;
} smb_unicode_table_t;
static smb_unicode_table_t map_table[] = {
#include "unicode_map_table.h"
};
/*******************************************************************
Is an upper case wchar.
********************************************************************/
int wisupper( smb_ucs2_t val)
{
return (map_table[val].flags & UNI_UPPER);
}
/*******************************************************************
Is a lower case wchar.
********************************************************************/
int wislower( smb_ucs2_t val)
{
return (map_table[val].flags & UNI_LOWER);
}
/*******************************************************************
Is a digit wchar.
********************************************************************/
int wisdigit( smb_ucs2_t val)
{
return (map_table[val].flags & UNI_DIGIT);
}
/*******************************************************************
Is a hex digit wchar.
********************************************************************/
int wisxdigit( smb_ucs2_t val)
{
return (map_table[val].flags & UNI_XDIGIT);
}
/*******************************************************************
Is a space wchar.
********************************************************************/
int wisspace( smb_ucs2_t val)
{
return (map_table[val].flags & UNI_SPACE);
}