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1.1 root 1: .\" Copyright (c) 1990 The Regents of the University of California.
2: .\" All rights reserved.
3: .\"
4: .\" This code is derived from software contributed to Berkeley by
5: .\" Chris Torek.
6: .\"
7: .\" Redistribution and use in source and binary forms are permitted
8: .\" provided that: (1) source distributions retain this entire copyright
9: .\" notice and comment, and (2) distributions including binaries display
10: .\" the following acknowledgement: ``This product includes software
11: .\" developed by the University of California, Berkeley and its contributors''
12: .\" in the documentation or other materials provided with the distribution
13: .\" and in all advertising materials mentioning features or use of this
14: .\" software. Neither the name of the University nor the names of its
15: .\" contributors may be used to endorse or promote products derived
16: .\" from this software without specific prior written permission.
17: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
18: .\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
19: .\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20: .\"
21: .\" @(#)bcopy.3 5.1 (Berkeley) 5/15/90
22: .\"
23: .TH BCOPY 3 "May 15, 1990"
24: .UC 7
25: .SH NAME
26: bcopy \- copy byte string
27: .SH SYNOPSIS
28: .nf
29: .ft B
30: #include <string.h>
31:
32: void
33: bcopy(const char *src, char *dst, size_t len);
34: .ft R
35: .fi
36: .SH DESCRIPTION
37: .B Bcopy
38: copies
39: .I len
40: bytes from string
41: .I src
42: to string
43: .IR dst .
44: The two strings may overlap.
45: If
46: .I len
47: is zero, no bytes are copied.
48: .SH SEE ALSO
49: memccpy(3), memcpy(3), memmove(3), strcpy(3), strncpy(3)
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