File:  [CSRG BSD Unix] / 43BSDReno / lib / libc / string / memccpy.3
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.\" Copyright (c) 1990 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms are permitted provided
.\" that: (1) source distributions retain this entire copyright notice and
.\" comment, and (2) distributions including binaries display the following
.\" acknowledgement:  ``This product includes software developed by the
.\" University of California, Berkeley and its contributors'' in the
.\" documentation or other materials provided with the distribution and in
.\" all advertising materials mentioning features or use of this software.
.\" Neither the name of the University nor the names of its contributors may
.\" be used to endorse or promote products derived from this software without
.\" specific prior written permission.
.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
.\"
.\"	@(#)memccpy.3	5.2 (Berkeley) 6/24/90
.\"
.TH MEMCCPY 3 "June 24, 1990"
.UC 7
.SH NAME
memccpy
.SH SYNOPSIS
.nf
.ft B
#include <string.h>

void *
memccpy(void *dst, const void *src, int c, size_t len);
.ft R
.fi
.SH DESCRIPTION
.I Memccpy
copies bytes from string
.I src
to string
.I dst.
If the character
.I c
(as converted to an unsigned char) occurs in the string
.IR src ,
the copy stops and a pointer to the byte after the copy of
.I c
in the string
.I dst
is returned.
Otherwise,
.I len
bytes are copied, and a NULL pointer is returned.
.SH SEE ALSO
bcopy(3), memcpy(3), memmove(3), strcpy(3)

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