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.TH "CSUM_PARTIAL_COPY_NOCHECK" "9" "09 October 2005" "" ""

.SH NAME
csum_partial_copy_nocheck \- Copy and checksum.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
unsigned int csum_partial_copy_nocheck  (const unsigned char * \fIsrc\fB, unsigned char * \fIdst\fB, int \fIlen\fB, unsigned int \fIsum\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIsrc\fB\fR
source address
.TP
\fB\fIdst\fB\fR
destination address
.TP
\fB\fIlen\fB\fR
number of bytes to be copied.
.TP
\fB\fIsum\fB\fR
-- undescribed --
.SH "DESCRIPTION"
.PP
Returns an 32bit unfolded checksum of the buffer.