memcpy(3) BSD Library Functions Manual memcpy(3)
NAME
memcpy -- copy memory area
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
void *
memcpy(void *restrict s1, const void *restrict s2, size_t n);
DESCRIPTION
The memcpy() function copies n bytes from memory area s2 to memory area
s1. If s1 and s2 overlap, behavior is undefined. Applications in which
s1 and s2 might overlap should use memmove(3) instead.
RETURN VALUES
The memcpy() function returns the original value of s1.
SEE ALSO
bcopy(3), memccpy(3), memmove(3), strcpy(3), wmemcpy(3)
STANDARDS
The memcpy() function conforms to ISO/IEC 9899:1990 (``ISO C90'').
BSD June 4, 1993 BSD
Mac OS X 10.8 - Generated Wed Aug 29 07:38:35 CDT 2012