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(lnd_maxno): Variable's value is well-known constant N_MAXLAND + 1.

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Useless, remove.  Users changed to check lchr's sentinel, because
that's clearer than comparing the index to N_MAXLAND or sizeof(lchr) /
sizeof(*lchr).

(lchr): Change sentinel's l_name to NULL.
This commit is contained in:
Markus Armbruster 2005-11-06 20:59:38 +00:00
parent 190cbaadf2
commit 04c247f2da
4 changed files with 3 additions and 8 deletions
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4
src/lib/subs/show.c
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@ -117,11 +117,9 @@ make_new_list(int tlev, int type)
lookup_list_cnt++;
}
} else if (type == EF_LAND) {
for (lp = lchr, count = 0; count < lnd_maxno; count++, lp++) {
for (lp = lchr; lp->l_name; lp++) {
if (lp->l_tech > tlev)
continue;
if (lp->l_name == 0 || lp->l_name[0] == '\0')
continue;
lookup_list[lookup_list_cnt].l_u.lp = lp;
lookup_list[lookup_list_cnt].tech = lp->l_tech;
lookup_list_cnt++;