| /* rlprivate.h -- functions and variables global to the readline library, |
| but not intended for use by applications. */ |
| |
| /* Copyright (C) 1999 Free Software Foundation, Inc. |
| |
| This file is part of the GNU Readline Library, a library for |
| reading lines of text with interactive input and history editing. |
| |
| The GNU Readline Library is free software; you can redistribute it |
| and/or modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2, or |
| (at your option) any later version. |
| |
| The GNU Readline Library is distributed in the hope that it will be |
| useful, but WITHOUT ANY WARRANTY; without even the implied warranty |
| of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| The GNU General Public License is often shipped with GNU software, and |
| is generally kept in a file called COPYING or LICENSE. If you do not |
| have a copy of the license, write to the Free Software Foundation, |
| 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ |
| |
| #if !defined (_RL_PRIVATE_H_) |
| #define _RL_PRIVATE_H_ |
| |
| #include "rlconf.h" /* for VISIBLE_STATS */ |
| #include "rlstdc.h" |
| #include "posixjmp.h" /* defines procenv_t */ |
| |
| /************************************************************************* |
| * * |
| * Global functions undocumented in texinfo manual and not in readline.h * |
| * * |
| *************************************************************************/ |
| |
| /* terminal.c */ |
| extern char *rl_get_termcap __P((char *)); |
| |
| /************************************************************************* |
| * * |
| * Global variables undocumented in texinfo manual and not in readline.h * |
| * * |
| *************************************************************************/ |
| |
| /* complete.c */ |
| extern int rl_complete_with_tilde_expansion; |
| #if defined (VISIBLE_STATS) |
| extern int rl_visible_stats; |
| #endif /* VISIBLE_STATS */ |
| |
| /* readline.c */ |
| extern int rl_line_buffer_len; |
| extern int rl_numeric_arg; |
| extern int rl_arg_sign; |
| extern int rl_explicit_arg; |
| extern int rl_editing_mode; |
| extern int rl_visible_prompt_length; |
| extern Function *rl_last_func; |
| extern int readline_echoing_p; |
| extern int rl_key_sequence_length; |
| |
| /* display.c */ |
| extern int rl_display_fixed; |
| |
| /* parens.c */ |
| extern int rl_blink_matching_paren; |
| |
| /************************************************************************* |
| * * |
| * Global functions and variables unsed and undocumented * |
| * * |
| *************************************************************************/ |
| |
| /* bind.c */ |
| extern char *rl_untranslate_keyseq __P((int)); |
| |
| /* kill.c */ |
| extern int rl_set_retained_kills __P((int)); |
| |
| /* readline.c */ |
| extern int rl_discard_argument __P((void)); |
| |
| /* rltty.c */ |
| extern int rl_stop_output __P((int, int)); |
| |
| /* terminal.c */ |
| extern void _rl_set_screen_size __P((int, int)); |
| |
| /* undo.c */ |
| extern int _rl_fix_last_undo_of_type __P((int, int, int)); |
| |
| /* util.c */ |
| extern char *_rl_savestring __P((char *)); |
| |
| /************************************************************************* |
| * * |
| * Functions and variables private to the readline library * |
| * * |
| *************************************************************************/ |
| |
| /* NOTE: Functions and variables prefixed with `_rl_' are |
| pseudo-global: they are global so they can be shared |
| between files in the readline library, but are not intended |
| to be visible to readline callers. */ |
| |
| /************************************************************************* |
| * Undocumented private functions * |
| *************************************************************************/ |
| |
| #if defined(READLINE_CALLBACKS) |
| |
| /* readline.c */ |
| extern void readline_internal_setup __P((void)); |
| extern char *readline_internal_teardown __P((int)); |
| extern int readline_internal_char __P((void)); |
| |
| #endif /* READLINE_CALLBACKS */ |
| |
| /* bind.c */ |
| extern void _rl_bind_if_unbound __P((char *, Function *)); |
| |
| /* display.c */ |
| extern char *_rl_strip_prompt __P((char *)); |
| extern void _rl_move_cursor_relative __P((int, char *)); |
| extern void _rl_move_vert __P((int)); |
| extern void _rl_save_prompt __P((void)); |
| extern void _rl_restore_prompt __P((void)); |
| extern char *_rl_make_prompt_for_search __P((int)); |
| extern void _rl_erase_at_end_of_line __P((int)); |
| extern void _rl_clear_to_eol __P((int)); |
| extern void _rl_clear_screen __P((void)); |
| extern void _rl_update_final __P((void)); |
| extern void _rl_redisplay_after_sigwinch __P((void)); |
| extern void _rl_clean_up_for_exit __P((void)); |
| extern void _rl_erase_entire_line __P((void)); |
| extern int _rl_currentb_display_line __P((void)); |
| |
| /* input.c */ |
| extern int _rl_any_typein __P((void)); |
| extern int _rl_input_available __P((void)); |
| extern void _rl_insert_typein __P((int)); |
| |
| /* macro.c */ |
| extern void _rl_with_macro_input __P((char *)); |
| extern int _rl_next_macro_key __P((void)); |
| extern void _rl_push_executing_macro __P((void)); |
| extern void _rl_pop_executing_macro __P((void)); |
| extern void _rl_add_macro_char __P((int)); |
| extern void _rl_kill_kbd_macro __P((void)); |
| |
| /* nls.c */ |
| extern int _rl_init_eightbit __P((void)); |
| |
| /* parens.c */ |
| extern void _rl_enable_paren_matching __P((int)); |
| |
| /* readline.c */ |
| extern void _rl_init_line_state __P((void)); |
| extern void _rl_set_the_line __P((void)); |
| extern int _rl_dispatch __P((int, Keymap)); |
| extern int _rl_init_argument __P((void)); |
| extern void _rl_fix_point __P((int)); |
| extern void _rl_replace_text __P((char *, int, int)); |
| extern int _rl_char_search_internal __P((int, int, int)); |
| extern int _rl_set_mark_at_pos __P((int)); |
| |
| /* rltty.c */ |
| extern int _rl_disable_tty_signals __P((void)); |
| extern int _rl_restore_tty_signals __P((void)); |
| |
| /* terminal.c */ |
| extern void _rl_get_screen_size __P((int, int)); |
| extern int _rl_init_terminal_io __P((char *)); |
| #ifdef _MINIX |
| extern void _rl_output_character_function __P((int)); |
| #else |
| extern int _rl_output_character_function __P((int)); |
| #endif |
| extern void _rl_output_some_chars __P((char *, int)); |
| extern int _rl_backspace __P((int)); |
| extern void _rl_enable_meta_key __P((void)); |
| extern void _rl_control_keypad __P((int)); |
| |
| /* util.c */ |
| extern int alphabetic __P((int)); |
| extern int _rl_abort_internal __P((void)); |
| extern char *_rl_strindex __P((char *, char *)); |
| extern int _rl_qsort_string_compare __P((char **, char **)); |
| extern int (_rl_uppercase_p) __P((int)); |
| extern int (_rl_lowercase_p) __P((int)); |
| extern int (_rl_pure_alphabetic) __P((int)); |
| extern int (_rl_digit_p) __P((int)); |
| extern int (_rl_to_lower) __P((int)); |
| extern int (_rl_to_upper) __P((int)); |
| extern int (_rl_digit_value) __P((int)); |
| |
| /* vi_mode.c */ |
| extern void _rl_vi_initialize_line __P((void)); |
| extern void _rl_vi_reset_last __P((void)); |
| extern void _rl_vi_set_last __P((int, int, int)); |
| extern int _rl_vi_textmod_command __P((int)); |
| extern void _rl_vi_done_inserting __P((void)); |
| |
| /************************************************************************* |
| * Undocumented private variables * |
| *************************************************************************/ |
| |
| /* complete.c */ |
| extern int _rl_complete_show_all; |
| extern int _rl_complete_mark_directories; |
| extern int _rl_print_completions_horizontally; |
| extern int _rl_completion_case_fold; |
| |
| /* display.c */ |
| extern int _rl_vis_botlin; |
| extern int _rl_last_c_pos; |
| extern int _rl_suppress_redisplay; |
| extern char *rl_display_prompt; |
| |
| /* funmap.c */ |
| extern char *possible_control_prefixes[]; |
| extern char *possible_meta_prefixes[]; |
| |
| /* isearch.c */ |
| extern unsigned char *_rl_isearch_terminators; |
| |
| /* macro.c */ |
| extern int _rl_defining_kbd_macro; |
| extern char *_rl_executing_macro; |
| |
| /* readline.c */ |
| extern int _rl_horizontal_scroll_mode; |
| extern int _rl_mark_modified_lines; |
| extern int _rl_bell_preference; |
| extern int _rl_meta_flag; |
| extern int _rl_convert_meta_chars_to_ascii; |
| extern int _rl_output_meta_chars; |
| extern char *_rl_comment_begin; |
| extern unsigned char _rl_parsing_conditionalized_out; |
| extern Keymap _rl_keymap; |
| extern FILE *_rl_in_stream; |
| extern FILE *_rl_out_stream; |
| extern int _rl_last_command_was_kill; |
| extern int _rl_eof_char; |
| extern procenv_t readline_top_level; |
| |
| /* terminal.c */ |
| extern int _rl_enable_keypad; |
| extern int _rl_enable_meta; |
| extern char *term_clreol; |
| extern char *term_clrpag; |
| extern char *term_im; |
| extern char *term_ic; |
| extern char *term_ei; |
| extern char *term_DC; |
| extern char *term_up; |
| extern char *term_dc; |
| extern char *term_cr; |
| extern char *term_IC; |
| extern int screenheight; |
| extern int screenwidth; |
| extern int screenchars; |
| extern int terminal_can_insert; |
| extern int _rl_term_autowrap; |
| |
| /* undo.c */ |
| extern int _rl_doing_an_undo; |
| extern int _rl_undo_group_level; |
| |
| #endif /* _RL_PRIVATE_H_ */ |