| 1 | #pragma once |
| 2 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 3 | |
| 4 | |
| 5 | #ifdef __cplusplus |
| 6 | extern "C" { |
| 7 | #endif |
| 8 | |
| 9 | #define ReleaseMem(p) if (p) { MemFree(p); } |
| 10 | #define ReleaseNullMem(p) if (p) { MemFree(p); p = NULL; } |
| 11 | |
| 12 | HRESULT DAPI MemInitialize(); |
| 13 | void DAPI MemUninitialize(); |
| 14 | |
| 15 | LPVOID DAPI MemAlloc( |
| 16 | __in SIZE_T cbSize, |
| 17 | __in BOOL fZero |
| 18 | ); |
| 19 | LPVOID DAPI MemReAlloc( |
| 20 | __in LPVOID pv, |
| 21 | __in SIZE_T cbSize, |
| 22 | __in BOOL fZero |
| 23 | ); |
| 24 | HRESULT DAPI MemReAllocSecure( |
| 25 | __in LPVOID pv, |
| 26 | __in SIZE_T cbSize, |
| 27 | __in BOOL fZero, |
| 28 | __deref_out LPVOID* ppvNew |
| 29 | ); |
| 30 | HRESULT DAPI MemAllocArray( |
| 31 | __inout LPVOID* ppvArray, |
| 32 | __in SIZE_T cbArrayType, |
| 33 | __in DWORD dwItemCount |
| 34 | ); |
| 35 | HRESULT DAPI MemReAllocArray( |
| 36 | __inout LPVOID* ppvArray, |
| 37 | __in DWORD cArray, |
| 38 | __in SIZE_T cbArrayType, |
| 39 | __in DWORD dwNewItemCount |
| 40 | ); |
| 41 | HRESULT DAPI MemEnsureArraySize( |
| 42 | __deref_inout_bcount(cArray * cbArrayType) LPVOID* ppvArray, |
| 43 | __in DWORD cArray, |
| 44 | __in SIZE_T cbArrayType, |
| 45 | __in DWORD dwGrowthCount |
| 46 | ); |
| 47 | HRESULT DAPI MemEnsureArraySizeForNewItems( |
| 48 | __inout LPVOID* ppvArray, |
| 49 | __in DWORD cArray, |
| 50 | __in DWORD cNewItems, |
| 51 | __in SIZE_T cbArrayType, |
| 52 | __in DWORD dwGrowthCount |
| 53 | ); |
| 54 | HRESULT DAPI MemInsertIntoArray( |
| 55 | __deref_inout_bcount((cExistingArray + cInsertItems) * cbArrayType) LPVOID* ppvArray, |
| 56 | __in DWORD dwInsertIndex, |
| 57 | __in DWORD cInsertItems, |
| 58 | __in DWORD cExistingArray, |
| 59 | __in SIZE_T cbArrayType, |
| 60 | __in DWORD dwGrowthCount |
| 61 | ); |
| 62 | void DAPI MemRemoveFromArray( |
| 63 | __inout_bcount((cExistingArray) * cbArrayType) LPVOID pvArray, |
| 64 | __in DWORD dwRemoveIndex, |
| 65 | __in DWORD cRemoveItems, |
| 66 | __in DWORD cExistingArray, |
| 67 | __in SIZE_T cbArrayType, |
| 68 | __in BOOL fPreserveOrder |
| 69 | ); |
| 70 | void DAPI MemArraySwapItems( |
| 71 | __inout_bcount(cbArrayType) LPVOID pvArray, |
| 72 | __in DWORD dwIndex1, |
| 73 | __in DWORD dwIndex2, |
| 74 | __in SIZE_T cbArrayType |
| 75 | ); |
| 76 | |
| 77 | HRESULT DAPI MemFree( |
| 78 | __in LPVOID pv |
| 79 | ); |
| 80 | SIZE_T DAPI MemSize( |
| 81 | __in LPCVOID pv |
| 82 | ); |
| 83 | HRESULT DAPI MemSizeChecked( |
| 84 | __in LPCVOID pv, |
| 85 | __out SIZE_T* pcb |
| 86 | ); |
| 87 | |
| 88 | #ifdef __cplusplus |
| 89 | } |
| 90 | #endif |
| 91 |