* locale/programs/ld-collate.c (read_lc_collate): Fix typo in comment.
(collate_read): Remove unnecessary comparisons with ignore_content.
* locale/programs/ld-ctype.c (ctype_finish): Loop only over actual
assigned elements.
(ctype_read): Remove unnecessary comparisons with ignore_content.
Fix typos in comments.
* locale/programs/ld-address.c (STR_ELEM): Remove unnecessary
comparisons with ignore_content.