[unix-history] / usr / src / ucb / ex / bcopy.c

/* block copy from from to to, count bytes */
static char *sccsid = "@(#)bcopy.c	7.1	7/8/81";
bcopy(from, to, count)
#ifdef vax
	char *from, *to;
	int count;
{

	asm("	movc3	12(ap),*4(ap),*8(ap)");
}
#else
	register char *from, *to;
	register int count;
{
	while ((count--) > 0)	/* mjm */
		*to++ = *from++;
}
#endif
Commit	Line	Data
2aa90f7d	1	/* block copy from from to to, count bytes */
e804469b	2	static char *sccsid = "@(#)bcopy.c 7.1 7/8/81";
2aa90f7d MH	3	bcopy(from, to, count)
	4	#ifdef vax
	5	char from, to;
	6	int count;
	7	{
	8
	9	asm(" movc3 12(ap),4(ap),8(ap)");
	10	}
	11	#else
	12	register char from, to;
	13	register int count;
	14	{
299f2784	15	while ((count--) > 0) /* mjm */
2aa90f7d MH	16	to++ = from++;
	17	}
	18	#endif