Reference

RtlAllocateHeap(3w)

NAME

RtlAllocateHeap (NTDLL.@)

SYNOPSIS

PVOID RtlAllocateHeap
(
HANDLE heap,
ULONG flags,
SIZE_T size
)

DESCRIPTION

Allocate a memory block from a Heap.

PARAMS

heap [In] Heap to allocate block from.

flags [In] HEAP_ flags from "winnt.h".

size [In] Size of the memory block to allocate.

RETURNS

Success: A pointer to the newly allocated block

Failure: NULL.

NOTES

This call does not SetLastError(3w).

IMPLEMENTATION

Declared in "winternl.h".

Implemented in "dlls/ntdll/heap.c".

Debug channel "heap".

History