#include	"defs.h"

/*
 *
 * S. R. Bourne
 * Bell Telephone Laboratories
 *
 */


/* ========	general purpose string handling ======== */

INT	upbstr(as)
	STRING as;
{
	REG STRING s;

	IF s=as THEN WHILE *s DO s++; OD FI
	return(s-as);
}