ack/lang/cem/libcc.ansi/pure/string/memcpy.c
2018-06-21 22:47:02 +02:00

24 lines
393 B
C

/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* $Id$ */
#include <string.h>
void* memcpy(void* s1, const void* s2, register size_t n)
{
register char* p1 = s1;
register const char* p2 = s2;
if (n)
{
n++;
while (--n > 0)
{
*p1++ = *p2++;
}
}
return s1;
}