* editcmd.c (edit_save_file): better error handling on writting
(edit_sort_cmd): saved sort options proposed in dialog
edit.h, editcmd.c: declaration for edit_save_block () added
(edit_split_filename): f constified
* edit.c (edit_init) [ENABLE_NLS]: option_whole_chars_search
expanded by national letters using current locale on first call
(edit_file_is_open) [MIDNIGHT]: all occurences and related code
are commented
(edit_execute_cmd): typo in error message fixed
2b8546dc21