dlls/oledb32/oledb_private.h

   1 /* OLE DB Internal header
   2  *
   3  * Copyright 2009 Huw Davies
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 HRESULT create_oledb_convert(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
  21 HRESULT create_data_init(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
  22 HRESULT create_error_info(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
  23 HRESULT create_oledb_rowpos(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
  24 HRESULT create_dslocator(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
  25
  26 HRESULT get_data_source(IUnknown *outer, DWORD clsctx, LPWSTR initstring, REFIID riid,
  27     IUnknown **datasource) DECLSPEC_HIDDEN;
  28
  29 static inline void *heap_alloc(size_t len)
  30 {
  31     return HeapAlloc(GetProcessHeap(), 0, len);
  32 }
  33
  34 static inline void *heap_alloc_zero(size_t len)
  35 {
  36     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
  37 }
  38
  39 static inline void *heap_realloc(void *mem, size_t len)
  40 {
  41     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
  42 }
  43
  44 static inline void *heap_realloc_zero(void *mem, size_t len)
  45 {
  46     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
  47 }
  48
  49 static inline BOOL heap_free(void *mem)
  50 {
  51     return HeapFree(GetProcessHeap(), 0, mem);
  52 }