.\" -*- nroff -*-
.\" Generated file - DO NOT EDIT!
.TH RtlReAllocateHeap 3w "Oct 2012" "Wine API" "Wine API"

.SH NAME
\fBRtlReAllocateHeap\fR (NTDLL.@)
.SH SYNOPSIS
PVOID RtlReAllocateHeap
 (
  HANDLE \fIheap\fR,
  ULONG  \fIflags\fR,
  PVOID  \fIptr\fR,
  SIZE_T \fIsize\fR
 )

.SH DESCRIPTION
.PP
Change the \fIsize\fR of a memory block allocated with \fBRtlAllocateHeap(3w)\fR. 

.SH PARAMS
\fIheap\fR \fB[In]\fR  Heap that block was allocated from.
.PP
\fIflags\fR \fB[In]\fR  \fBHEAP_\fR \fIflags\fR from \fB"winnt.h"\fR.
.PP
\fIptr\fR \fB[In]\fR  Block to resize.
.PP
\fIsize\fR \fB[In]\fR  Size of the memory block to allocate.
.PP

.SH RETURNS
.PP
\fBSuccess:\fR A pointer to the resized block (which may be different). 
.PP
\fBFailure:\fR \fBNULL\fR. 

.SH IMPLEMENTATION
.PP
Declared in \fB"winternl.h"\fR. 
.PP
Implemented in \fB"dlls/ntdll/heap.c"\fR. 
.PP
Debug channel \fB"heap"\fR.