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

/* block copy from from to to, count bytes */
static char *sccsid = "@(#)bcopy.c	5.1 %G%";
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--)
		*to++ = *from++;
}
#endif
Commit	Line	Data
2aa90f7d	1	/* block copy from from to to, count bytes */
b41bbcb5	2	static char *sccsid = "@(#)bcopy.c 5.1 %G%";
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	{
	15	while (count--)
	16	to++ = from++;
	17	}
	18	#endif