/* 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_ */