1/**
 2 * This file is part of the mingw-w64 runtime package.
 3 * No warranty is given; refer to the file DISCLAIMER within this package.
 4 */
 5#ifndef _HEAPAPI_H_
 6#define _HEAPAPI_H_
 7
 8#include <apiset.h>
 9#include <apisetcconv.h>
10#include <minwindef.h>
11#include <minwinbase.h>
12
13#ifdef __cplusplus
14extern "C" {
15#endif
16
17#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
18  typedef struct _HEAP_SUMMARY {
19    DWORD cb;
20    SIZE_T cbAllocated;
21    SIZE_T cbCommitted;
22    SIZE_T cbReserved;
23    SIZE_T cbMaxReserve;
24  } HEAP_SUMMARY,*PHEAP_SUMMARY;
25
26  typedef PHEAP_SUMMARY LPHEAP_SUMMARY;
27
28  WINBASEAPI WINBOOL WINAPI HeapValidate (HANDLE hHeap, DWORD dwFlags, LPCVOID lpMem);
29  WINBOOL WINAPI HeapSummary (HANDLE hHeap, DWORD dwFlags, LPHEAP_SUMMARY lpSummary);
30#endif
31
32#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP) || NTDDI_VERSION >= NTDDI_WIN10_19H1
33  WINBASEAPI WINBOOL WINAPI HeapWalk (HANDLE hHeap, LPPROCESS_HEAP_ENTRY lpEntry);
34  WINBASEAPI WINBOOL WINAPI HeapQueryInformation (HANDLE HeapHandle, HEAP_INFORMATION_CLASS HeapInformationClass, PVOID HeapInformation, SIZE_T HeapInformationLength, PSIZE_T ReturnLength);
35#endif
36
37#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP) || NTDDI_VERSION >= NTDDI_WIN10_VB
38  WINBASEAPI DWORD WINAPI GetProcessHeaps (DWORD NumberOfHeaps, PHANDLE ProcessHeaps);
39  WINBASEAPI WINBOOL WINAPI HeapLock (HANDLE hHeap);
40  WINBASEAPI WINBOOL WINAPI HeapUnlock (HANDLE hHeap);
41#endif
42
43#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_APP)
44  WINBASEAPI HANDLE WINAPI HeapCreate (DWORD flOptions, SIZE_T dwInitialSize, SIZE_T dwMaximumSize);
45  WINBASEAPI SIZE_T WINAPI HeapCompact (HANDLE hHeap, DWORD dwFlags);
46  WINBASEAPI WINBOOL WINAPI HeapDestroy (HANDLE hHeap);
47  WINBASEAPI LPVOID WINAPI HeapAlloc (HANDLE hHeap, DWORD dwFlags, SIZE_T dwBytes);
48  WINBASEAPI LPVOID WINAPI HeapReAlloc (HANDLE hHeap, DWORD dwFlags, LPVOID lpMem, SIZE_T dwBytes);
49  WINBASEAPI WINBOOL WINAPI HeapFree (HANDLE hHeap, DWORD dwFlags, LPVOID lpMem);
50  WINBASEAPI SIZE_T WINAPI HeapSize (HANDLE hHeap, DWORD dwFlags, LPCVOID lpMem);
51  WINBASEAPI HANDLE WINAPI GetProcessHeap (VOID);
52  WINBASEAPI WINBOOL WINAPI HeapSetInformation (HANDLE HeapHandle, HEAP_INFORMATION_CLASS HeapInformationClass, PVOID HeapInformation, SIZE_T HeapInformationLength);
53#endif
54
55#ifdef __cplusplus
56}
57#endif
58#endif