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Diffstat (limited to 'readline/rlprivate.h')
| -rw-r--r-- | readline/rlprivate.h | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/readline/rlprivate.h b/readline/rlprivate.h new file mode 100644 index 00000000000..c05230e3325 --- /dev/null +++ b/readline/rlprivate.h @@ -0,0 +1,271 @@ +/* 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_ */ |