TOP_MAX_UIDS
for (; i < TOP_MAX_UIDS; ++i)
int uid[TOP_MAX_UIDS]; /* only these uids (unless uid[0] == -1) */
for (size_t i = 0; i < TOP_MAX_UIDS; ++i)
for (; i < TOP_MAX_UIDS; ++i)
return (i == TOP_MAX_UIDS);
size_t where = TOP_MAX_UIDS;
for (; i < TOP_MAX_UIDS; ++i)
if (where != TOP_MAX_UIDS)