.\" part of publib
.\" "@(#)publib-strutil:$Id: memmem.3,v 1.1 1994/06/20 20:29:56 liw Exp $"
.\"
.TH MEMMEM 3 "C Programmer's Manual" Publib "C Programmer's Manual"
.SH NAME
memmem \- search for memory block inside another memory block
.SH SYNOPSIS
.nf
#include <publib.h>
void *\fBmemmem\fR(const void *\fIv\fR, size_t \fIsize\fR,
               const void *\fIpat\fR, size_t \fIpatsize\fR);
.SH DESCRIPTION
\fImemmem\fR searches for the pattern \fIpat\fR (length \fIpatsize\fR bytes)
in the memory block \fIv\fR (length \fIsize\fR bytes).
.SH "RETURN VALUE"
\fImemmem\fR returns a pointer to the first byte of the first
occurence it finds, or NULL if it doesn't find any occurence.
.SH "SEE ALSO"
publib(3), memrmem(3), strstr(3), strrstr(3)
.SH AUTHOR
Lars Wirzenius (lars.wirzenius@helsinki.fi)