minix/lib/libp/bcp.c

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2005-04-21 16:53:53 +02:00
/* $Header$ */
/*
* (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
*
* This product is part of the Amsterdam Compiler Kit.
*
* Permission to use, sell, duplicate or disclose this software must be
* obtained in writing. Requests for such permissions may be sent to
*
* Dr. Andrew S. Tanenbaum
* Wiskundig Seminarium
* Vrije Universiteit
* Postbox 7161
* 1007 MC Amsterdam
* The Netherlands
*
*/
/* Author: J.W. Stevenson */
int _bcp(sz,y,x) int sz; unsigned char *y,*x; {
while (--sz >= 0) {
if (*x < *y)
return(-1);
if (*x++ > *y++)
return(1);
}
return(0);
}