dlls/shlwapi/ordinal.h

   1 /*
   2  * Internal structures (read "undocumented") used by the
   3  * ordinal entry points.
   4  *
   5  * Determined by experimentation.
   6  *
   7  * Copyright 2001 Guy Albertelli
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 typedef struct {
  25     INT     size;      /* [in]  (always 0x18)                       */
  26     LPCSTR  ap1;       /* [out] start of scheme                     */
  27     INT     sizep1;    /* [out] size of scheme (until colon)        */
  28     LPCSTR  ap2;       /* [out] pointer following first colon       */
  29     INT     sizep2;    /* [out] size of remainder                   */
  30     INT     fcncde;    /* [out] function match of p1 (0 if unknown) */
  31 } UNKNOWN_SHLWAPI_1;
  32
  33 DWORD WINAPI SHLWAPI_1(LPCSTR x, UNKNOWN_SHLWAPI_1 *y);
  34
  35 typedef struct {
  36     INT     size;      /* [in]  (always 0x18)                       */
  37     LPCWSTR ap1;       /* [out] start of scheme                     */
  38     INT     sizep1;    /* [out] size of scheme (until colon)        */
  39     LPCWSTR ap2;       /* [out] pointer following first colon       */
  40     INT     sizep2;    /* [out] size of remainder                   */
  41     INT     fcncde;    /* [out] function match of p1 (0 if unknown) */
  42 } UNKNOWN_SHLWAPI_2;
  43
  44 DWORD WINAPI SHLWAPI_2(LPCWSTR x, UNKNOWN_SHLWAPI_2 *y);
  45
  46 /* Macro to get function pointer for a module*/
  47 #define GET_FUNC(func, module, name, fail) \
  48   do { \
  49     if (!func) { \
  50       if (!SHLWAPI_h##module && !(SHLWAPI_h##module = LoadLibraryA(#module ".dll"))) return fail; \
  51       if (!(func = (void*)GetProcAddress(SHLWAPI_h##module, name))) return fail; \
  52     } \
  53   } while (0)
  54
  55 extern HMODULE SHLWAPI_hshell32;
  56
  57 /* Shared internal functions */
  58 BOOL WINAPI SHLWAPI_PathFindLocalExeA(LPSTR lpszPath, DWORD dwWhich);
  59 BOOL WINAPI SHLWAPI_PathFindLocalExeW(LPWSTR lpszPath, DWORD dwWhich);
  60 BOOL WINAPI SHLWAPI_PathFindOnPathExA(LPSTR lpszFile,LPCSTR *lppszOtherDirs,DWORD dwWhich);
  61 BOOL WINAPI SHLWAPI_PathFindOnPathExW(LPWSTR lpszFile,LPCWSTR *lppszOtherDirs,DWORD dwWhich);