[unix-history] / usr / src / local / sccscmds / sccscmds.2 / util / repeat.c

static char Sccsid[] = "@(#)repeat.c	1.2	%G%";
/*
	Set `result' equal to `str' repeated `repfac' times.
	Return `result'.
*/

char *repeat(result,str,repfac)
char *result, *str;
register unsigned repfac;
{
	register char *r, *s;

	r = result;
	for (++repfac; --repfac > 0; --r)
		for (s=str; *r++ = *s++; );
	*r = '\0';
	return(result);
}
Commit	Line	Data
7c9c5d18	1	static char Sccsid[] = "@(#)repeat.c 1.2 %G%";
61af4334 JL	2	/*
	3	Set `result' equal to `str' repeated `repfac' times.
	4	Return `result'.
	5	*/
	6
	7	char *repeat(result,str,repfac)
	8	char result, str;
	9	register unsigned repfac;
	10	{
	11	register char r, s;
	12
	13	r = result;
	14	for (++repfac; --repfac > 0; --r)
	15	for (s=str; r++ = s++; );
	16	*r = '\0';
	17	return(result);
	18	}