server/unicode.h

   1 /*
   2  * Unicode routines for use inside the server
   3  *
   4  * Copyright (C) 1999 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_SERVER_UNICODE_H
   8 #define __WINE_SERVER_UNICODE_H
   9
  10 #ifndef __WINE_SERVER__
  11 #error This file can only be used in the Wine server
  12 #endif
  13
  14 #include "config.h"
  15
  16 #include <ctype.h>
  17 #ifdef HAVE_WCTYPE_H
  18 #include <wctype.h>
  19 #endif
  20
  21 #include "windef.h"
  22 #include "object.h"
  23
  24 static inline size_t strlenW( const WCHAR *str )
  25 {
  26     const WCHAR *s = str;
  27     while (*s) s++;
  28     return s - str;
  29 }
  30
  31 static inline int strcmpW( const WCHAR *str1, const WCHAR *str2 )
  32 {
  33     while (*str1 && (*str1 == *str2)) { str1++; str2++; }
  34     return *str1 - *str2;
  35 }
  36
  37 #ifndef HAVE_WCTYPE_H
  38 /* FIXME */
  39 #define towupper(ch) (HIBYTE(ch) ? ch : (WCHAR)toupper(LOBYTE(ch)))
  40 #endif
  41
  42 static inline int strcmpiW( const WCHAR *str1, const WCHAR *str2 )
  43 {
  44     while (*str1 && (towupper(*str1) == towupper(*str2))) { str1++; str2++; }
  45     return towupper(*str1) - towupper(*str2);
  46 }
  47
  48 static inline WCHAR *strcpyW( WCHAR *dst, const WCHAR *src )
  49 {
  50     const WCHAR *ret = dst;
  51     while ((*dst++ = *src++));
  52     return (WCHAR *)ret;
  53 }
  54
  55 static inline WCHAR *strdupW( const WCHAR *str )
  56 {
  57     size_t len = (strlenW(str) + 1) * sizeof(WCHAR);
  58     return memdup( str, len );
  59 }
  60
  61 extern int dump_strW( const WCHAR *str, size_t len, FILE *f, char escape[2] );
  62
  63 #endif  /* __WINE_SERVER_UNICODE_H */