[unix-history] / usr / src / libc / gen / strlen.c

/*
 * Returns the number of
 * non-NULL bytes in string argument.
 */

strlen(s)
register char *s;
{
	register n;

	n = 0;
	while (*s++)
		n++;
	return(n);
}
Commit	Line	Data
6b23496e DR	1	/*
	2	* Returns the number of
	3	* non-NULL bytes in string argument.
	4	*/
	5
	6	strlen(s)
	7	register char *s;
	8	{
	9	register n;
	10
	11	n = 0;
	12	while (*s++)
	13	n++;
	14	return(n);
	15	}