dlls/appwiz.cpl/appwiz.h

   1 /*
   2  * Copyright 2010 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "wine/unicode.h"
  20
  21 typedef enum {
  22     ADDON_GECKO,
  23     ADDON_MONO
  24 } addon_t;
  25
  26 BOOL install_addon(addon_t) DECLSPEC_HIDDEN;
  27
  28 extern HINSTANCE hInst DECLSPEC_HIDDEN;
  29
  30 static inline void *heap_alloc(size_t len)
  31 {
  32     return HeapAlloc(GetProcessHeap(), 0, len);
  33 }
  34
  35 static inline void *heap_realloc(void *mem, size_t len)
  36 {
  37     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
  38 }
  39
  40 static inline BOOL heap_free(void *mem)
  41 {
  42     return HeapFree(GetProcessHeap(), 0, mem);
  43 }
  44
  45 static inline WCHAR *heap_strdupW(const WCHAR *str)
  46 {
  47     WCHAR *ret;
  48
  49     if(str) {
  50         size_t size = strlenW(str)+1;
  51         ret = heap_alloc(size*sizeof(WCHAR));
  52         if(ret)
  53             memcpy(ret, str, size*sizeof(WCHAR));
  54     }else {
  55         ret = NULL;
  56     }
  57
  58     return ret;
  59 }
  60
  61 static inline WCHAR *heap_strdupAtoW(const char *str)
  62 {
  63     WCHAR *ret = NULL;
  64
  65     if(str) {
  66         size_t len;
  67
  68         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
  69         ret = heap_alloc(len*sizeof(WCHAR));
  70         if(ret)
  71             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
  72     }
  73
  74     return ret;
  75 }