NAME¶

RtlReAllocateHeap (NTDLL.@)

SYNOPSIS¶

PVOID RtlReAllocateHeap
(
HANDLE heap,
ULONG flags,
PVOID ptr,
SIZE_T size
)

DESCRIPTION¶

Change the size of a memory block allocated with RtlAllocateHeap(3w).

PARAMS¶

heap [In] Heap that block was allocated from. flags [In] HEAP_ flags from "winnt.h". ptr [In] Block to resize. size [In] Size of the memory block to allocate.

RETURNS¶

Success: A pointer to the resized block (which may be different). Failure: NULL.

IMPLEMENTATION¶

Declared in "winternl.h". Implemented in "dlls/ntdll/heap.c". Debug channel "heap".