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

.SH NAME
\fBRtlCompareMemoryUlong\fR (NTDLL.@)
.SH SYNOPSIS
SIZE_T RtlCompareMemoryUlong
 (
  const ULONG* \fISource1\fR,
  SIZE_T       \fILength\fR,
  ULONG        \fIdwVal\fR
 )

.SH DESCRIPTION
.PP
Compare a block of memory with a value, a \fBULONG\fR at a time. 

.SH PARAMS
\fISource1\fR \fB[In]\fR  Source block. This must be \fBULONG\fR aligned.
.PP
\fILength\fR \fB[In]\fR  Number of bytes to compare. This should be a multiple of \fB4.\fR
.PP
\fIdwVal\fR \fB[In]\fR  Value to compare to.
.PP

.SH RETURNS
.PP
The byte position of the first byte at which \fISource1\fR is not \fIdwVal\fR. 

.SH IMPLEMENTATION
.PP
Not declared in a Wine header. The function is either undocumented, or missing from Wine. 
.PP
Implemented in \fB"dlls/ntdll/rtl.c"\fR. 
.PP
Debug channel \fB"ntdll"\fR.