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* config.guess: Import from master sources, rev 1.229.
[deliverable/binutils-gdb.git] / readline / rlprivate.h
CommitLineData
f9267e15
EZ		 1/* rlprivate.h -- functions and variables global to the readline library,
2 but not intended for use by applications. */
3
4/* Copyright (C) 1999 Free Software Foundation, Inc.
5
6 This file is part of the GNU Readline Library, a library for
7 reading lines of text with interactive input and history editing.
8
9 The GNU Readline Library is free software; you can redistribute it
10 and/or modify it under the terms of the GNU General Public License
11 as published by the Free Software Foundation; either version 2, or
12 (at your option) any later version.
13
14 The GNU Readline Library is distributed in the hope that it will be
15 useful, but WITHOUT ANY WARRANTY; without even the implied warranty
16 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 The GNU General Public License is often shipped with GNU software, and
20 is generally kept in a file called COPYING or LICENSE. If you do not
21 have a copy of the license, write to the Free Software Foundation,
22 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
23
24#if !defined (_RL_PRIVATE_H_)
25#define _RL_PRIVATE_H_
26
27#include "rlconf.h" /* for VISIBLE_STATS */
28#include "rlstdc.h"
29#include "posixjmp.h" /* defines procenv_t */
30
31/*************************************************************************
32 * *
33 * Global functions undocumented in texinfo manual and not in readline.h *
34 * *
35 *************************************************************************/
36
37/* terminal.c */
38extern char *rl_get_termcap __P((char *));
39
40/*************************************************************************
41 * *
42 * Global variables undocumented in texinfo manual and not in readline.h *
43 * *
44 *************************************************************************/
45
46/* complete.c */
47extern int rl_complete_with_tilde_expansion;
48#if defined (VISIBLE_STATS)
49extern int rl_visible_stats;
50#endif /* VISIBLE_STATS */
51
52/* readline.c */
53extern int rl_line_buffer_len;
54extern int rl_numeric_arg;
55extern int rl_arg_sign;
56extern int rl_explicit_arg;
57extern int rl_editing_mode;
58extern int rl_visible_prompt_length;
59extern Function *rl_last_func;
60extern int readline_echoing_p;
61extern int rl_key_sequence_length;
62
63/* display.c */
64extern int rl_display_fixed;
65
66/* parens.c */
67extern int rl_blink_matching_paren;
68
69/*************************************************************************
70 * *
71 * Global functions and variables unsed and undocumented *
72 * *
73 *************************************************************************/
74
75/* bind.c */
76extern char *rl_untranslate_keyseq __P((int));
77
78/* kill.c */
79extern int rl_set_retained_kills __P((int));
80
81/* readline.c */
82extern int rl_discard_argument __P((void));
83
84/* rltty.c */
85extern int rl_stop_output __P((int, int));
86
87/* terminal.c */
88extern void _rl_set_screen_size __P((int, int));
89
90/* undo.c */
91extern int _rl_fix_last_undo_of_type __P((int, int, int));
92
93/* util.c */
94extern char *_rl_savestring __P((char *));
95
96/*************************************************************************
97 * *
98 * Functions and variables private to the readline library *
99 * *
100 *************************************************************************/
101
102/* NOTE: Functions and variables prefixed with `_rl_' are
103 pseudo-global: they are global so they can be shared
104 between files in the readline library, but are not intended
105 to be visible to readline callers. */
106
107/*************************************************************************
108 * Undocumented private functions *
109 *************************************************************************/
110
111#if defined(READLINE_CALLBACKS)
112
113/* readline.c */
114extern void readline_internal_setup __P((void));
115extern char *readline_internal_teardown __P((int));
116extern int readline_internal_char __P((void));
117
118#endif /* READLINE_CALLBACKS */
119
120/* bind.c */
121extern void _rl_bind_if_unbound __P((char *, Function *));
122
123/* display.c */
124extern char *_rl_strip_prompt __P((char *));
125extern void _rl_move_cursor_relative __P((int, char *));
126extern void _rl_move_vert __P((int));
127extern void _rl_save_prompt __P((void));
128extern void _rl_restore_prompt __P((void));
129extern char *_rl_make_prompt_for_search __P((int));
130extern void _rl_erase_at_end_of_line __P((int));
131extern void _rl_clear_to_eol __P((int));
132extern void _rl_clear_screen __P((void));
133extern void _rl_update_final __P((void));
134extern void _rl_redisplay_after_sigwinch __P((void));
135extern void _rl_clean_up_for_exit __P((void));
136extern void _rl_erase_entire_line __P((void));
137extern int _rl_currentb_display_line __P((void));
138
139/* input.c */
140extern int _rl_any_typein __P((void));
141extern int _rl_input_available __P((void));
142extern void _rl_insert_typein __P((int));
143
144/* macro.c */
145extern void _rl_with_macro_input __P((char *));
146extern int _rl_next_macro_key __P((void));
147extern void _rl_push_executing_macro __P((void));
148extern void _rl_pop_executing_macro __P((void));
149extern void _rl_add_macro_char __P((int));
150extern void _rl_kill_kbd_macro __P((void));
151
152/* nls.c */
153extern int _rl_init_eightbit __P((void));
154
155/* parens.c */
156extern void _rl_enable_paren_matching __P((int));
157
158/* readline.c */
159extern void _rl_init_line_state __P((void));
160extern void _rl_set_the_line __P((void));
161extern int _rl_dispatch __P((int, Keymap));
162extern int _rl_init_argument __P((void));
163extern void _rl_fix_point __P((int));
164extern void _rl_replace_text __P((char *, int, int));
165extern int _rl_char_search_internal __P((int, int, int));
166extern int _rl_set_mark_at_pos __P((int));
167
168/* rltty.c */
169extern int _rl_disable_tty_signals __P((void));
170extern int _rl_restore_tty_signals __P((void));
171
172/* terminal.c */
173extern void _rl_get_screen_size __P((int, int));
174extern int _rl_init_terminal_io __P((char *));
175#ifdef _MINIX
176extern void _rl_output_character_function __P((int));
177#else
178extern int _rl_output_character_function __P((int));
179#endif
180extern void _rl_output_some_chars __P((char *, int));
181extern int _rl_backspace __P((int));
182extern void _rl_enable_meta_key __P((void));
183extern void _rl_control_keypad __P((int));
184
185/* util.c */
186extern int alphabetic __P((int));
187extern int _rl_abort_internal __P((void));
188extern char *_rl_strindex __P((char *, char *));
189extern int _rl_qsort_string_compare __P((char **, char **));
190extern int (_rl_uppercase_p) __P((int));
191extern int (_rl_lowercase_p) __P((int));
192extern int (_rl_pure_alphabetic) __P((int));
193extern int (_rl_digit_p) __P((int));
194extern int (_rl_to_lower) __P((int));
195extern int (_rl_to_upper) __P((int));
196extern int (_rl_digit_value) __P((int));
197
198/* vi_mode.c */
199extern void _rl_vi_initialize_line __P((void));
200extern void _rl_vi_reset_last __P((void));
201extern void _rl_vi_set_last __P((int, int, int));
202extern int _rl_vi_textmod_command __P((int));
203extern void _rl_vi_done_inserting __P((void));
204
205/*************************************************************************
206 * Undocumented private variables *
207 *************************************************************************/
208
209/* complete.c */
210extern int _rl_complete_show_all;
211extern int _rl_complete_mark_directories;
212extern int _rl_print_completions_horizontally;
213extern int _rl_completion_case_fold;
214
215/* display.c */
216extern int _rl_vis_botlin;
217extern int _rl_last_c_pos;
218extern int _rl_suppress_redisplay;
219extern char *rl_display_prompt;
220
221/* funmap.c */
222extern char *possible_control_prefixes[];
223extern char *possible_meta_prefixes[];
224
225/* isearch.c */
226extern unsigned char *_rl_isearch_terminators;
227
228/* macro.c */
229extern int _rl_defining_kbd_macro;
230extern char *_rl_executing_macro;
231
232/* readline.c */
233extern int _rl_horizontal_scroll_mode;
234extern int _rl_mark_modified_lines;
235extern int _rl_bell_preference;
236extern int _rl_meta_flag;
237extern int _rl_convert_meta_chars_to_ascii;
238extern int _rl_output_meta_chars;
239extern char *_rl_comment_begin;
240extern unsigned char _rl_parsing_conditionalized_out;
241extern Keymap _rl_keymap;
242extern FILE *_rl_in_stream;
243extern FILE *_rl_out_stream;
244extern int _rl_last_command_was_kill;
245extern int _rl_eof_char;
246extern procenv_t readline_top_level;
247
248/* terminal.c */
249extern int _rl_enable_keypad;
250extern int _rl_enable_meta;
251extern char *term_clreol;
252extern char *term_clrpag;
253extern char *term_im;
254extern char *term_ic;
255extern char *term_ei;
256extern char *term_DC;
257extern char *term_up;
258extern char *term_dc;
259extern char *term_cr;
260extern char *term_IC;
261extern int screenheight;
262extern int screenwidth;
263extern int screenchars;
264extern int terminal_can_insert;
265extern int _rl_term_autowrap;
266
267/* undo.c */
268extern int _rl_doing_an_undo;
269extern int _rl_undo_group_level;
270
271#endif /* _RL_PRIVATE_H_ */
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