linenoise: replace poor uses of size_t with int.

* linenoise/linenoise.c (struct lino_state): Members
plen, pos, sel, end, dlen, dpos, dsel, dend, cols,
oldrow and maxrows change from size_t to int.
(struct lino_undo): Member dpos changes likewise.
(restore_undo, free_completions, complete_line,
next_hist_match, history_search, sync_data_to_buf,
copy_display_params, refresh_singleline, screen_rows,
col_offset_in_str, refresh_multiline, scan_match_rev,
scan_rev, scan_match_fwd, scan_fwd, find_nearest_paren,
paren_jump, update_sel, yank_sel, delete_sel, edit_insert,
edit_insert_str, edit_move_eol, edit_move_matching_paren,
edit_delete_prev_all, edit_delete_to_eol,
edit_delete_prev_word, edit_delete_line, edit): Replace
various size_t's in function arguments, return values
and local variables with int. Drop what would now be
useless casts of constants to type int.

0 files changed, 0 insertions, 0 deletions