/* See LICENSE file for copyright and license details. */
#include <stdio.h>
#include <string.h>

#include "../text.h"
#include "../util.h"

int
linecmp(struct line *a, struct line *b)
{
	int res = 0;

	if (!(res = memcmp(a->data, b->data, MIN(a->len, b->len))) &&
	    a->len != b->len) {
		res = a->data[MIN(a->len, b->len) - 1] -
		      b->data[MIN(a->len, b->len) - 1];
	}

	return res;
}