int
main (int argc, char *argv[])
{
int i;
char *c;
if (argc == 1)
last_lines (10, NULL);
else if (argc >= 2 && argc <= 3)
{
i = (int) strtol (argv[1], &c, 10);
if (*c != '\0')
{
argc == 2 ? (last_lines (10, argv[1]), 0) : (Error ("Neplatna prikazova riadka\n"), 0);
}
else
{
if (i > 0 && *argv[1] == '+')
from_line (i, argc == 2 ? NULL : argv[2]);
else if (i == 0 && argc == 2)
*argv[1] == '-' ? (last_lines (0, NULL)) : (from_line (0, NULL));
else if (i == 0 && argc == 3)
*argv[1] == '-' ? (last_lines (0, argv[2])) : (from_line (0, argv[2]));
else if (i < 0)
last_lines (i * (-1), argc == 2 ? NULL : argv[2]);
else Error ("Neplatna prikazova riadka\n");
}
}
else
Error ("Prilis vela argumentov\n");
return EXIT_SUCCESS;
}
static void
print_last_page(MY_OBJ * obj)
{
int high = getmaxy(obj->obj.win) - (2 * MARGIN + (obj->obj.bg_task ? 1 : 3));
int wide = getmaxx(obj->text);
last_lines(obj, high);
print_page(obj, high, wide);
}
