"title number");
nch = nchapters(ti);
if (*p != '.') {
- loch = 1; hich = nch;
+ loch = 1; hich = -1;
} else {
p++; loch = parse_int(&p, PNF_JUNK, 1, nch, "low chapter");
if (*p != '-')
hich = loch;
else {
p++;
- if (!*p) hich = nch;
+ if (!*p) hich = -1;
else hich = parse_int(&p, PNF_JUNK, loch, nch, "high chapter");
}
}