jcs.org
jcs's openbsd hax
openbsd
1/*
2 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
3 *
4 * This file is made available under the terms of the Less License.
5 */
6
7#include <regex.h>
8
9struct mlist;
10struct loption;
11
12void *ecalloc(int, unsigned int);
13char *easprintf(const char *, ...);
14char *estrdup(const char *);
15char *skipsp(char *);
16int sprefix(char *, char *, int);
17void quit(int);
18void raw_mode(int);
19char *special_key_str(int);
20void get_term(void);
21void init(void);
22void deinit(void);
23void home(void);
24void add_line(void);
25void lower_left(void);
26void line_left(void);
27void goto_line(int);
28void vbell(void);
29void ring_bell(void);
30void do_clear(void);
31void clear_eol(void);
32void clear_bot(void);
33void at_enter(int);
34void at_exit(void);
35void at_switch(int);
36int is_at_equiv(int, int);
37int apply_at_specials(int);
38void putbs(void);
39void match_brac(int, int, int, int);
40int ch_get(void);
41void ch_ungetchar(int);
42void end_logfile(void);
43void sync_logfile(void);
44int ch_seek(off_t);
45int ch_end_seek(void);
46int ch_beg_seek(void);
47off_t ch_length(void);
48off_t ch_tell(void);
49int ch_forw_get(void);
50int ch_back_get(void);
51void ch_setbufspace(int);
52void ch_flush(void);
53int seekable(int);
54void ch_set_eof(void);
55void ch_init(int, int);
56void ch_close(void);
57int ch_getflags(void);
58int mbtowc_left(wchar_t *, const char *, size_t);
59void init_charset(void);
60char *prchar(LWCHAR);
61char *prutfchar(LWCHAR);
62int utf_len(char);
63int is_utf8_well_formed(const char *);
64LWCHAR step_char(char **, int, char *);
65int is_composing_char(LWCHAR);
66int is_ubin_char(LWCHAR);
67int is_wide_char(LWCHAR);
68void cmd_reset(void);
69void clear_cmd(void);
70void cmd_putstr(char *);
71int len_cmdbuf(void);
72void set_mlist(void *, int);
73void cmd_addhist(struct mlist *, const char *);
74void cmd_accept(void);
75int cmd_char(int);
76off_t cmd_int(long *);
77char *get_cmdbuf(void);
78char *cmd_lastpattern(void);
79void init_cmdhist(void);
80void save_cmdhist(void);
81int in_mca(void);
82void dispversion(void);
83int getcc(void);
84void ungetcc(int);
85void ungetsc(char *);
86void commands(void);
87int cvt_length(int);
88int *cvt_alloc_chpos(int);
89void cvt_text(char *, char *, int *, int *, int);
90void init_cmds(void);
91void add_fcmd_table(char *, int);
92void add_ecmd_table(char *, int);
93int fcmd_decode(const char *, char **);
94int ecmd_decode(const char *, char **);
95char *lgetenv(char *);
96int lesskey(char *, int);
97void add_hometable(char *, char *, int);
98int editchar(int, int);
99void init_textlist(struct textlist *, char *);
100char *forw_textlist(struct textlist *, char *);
101char *back_textlist(struct textlist *, char *);
102int edit(char *);
103int edit_ifile(IFILE);
104int edit_list(char *);
105int edit_first(void);
106int edit_last(void);
107int edit_next(int);
108int edit_prev(int);
109int edit_index(int);
110IFILE save_curr_ifile(void);
111void unsave_ifile(IFILE);
112void reedit_ifile(IFILE);
113void reopen_curr_ifile(void);
114int edit_stdin(void);
115void cat_file(void);
116void use_logfile(char *);
117char *shell_unquote(char *);
118char *get_meta_escape(void);
119char *shell_quote(const char *);
120char *homefile(char *);
121char *fexpand(char *);
122char *fcomplete(char *);
123int bin_file(int f);
124char *lglob(char *);
125int is_dir(char *);
126char *bad_file(char *);
127off_t filesize(int);
128char *last_component(char *);
129int eof_displayed(void);
130int entire_file_displayed(void);
131void squish_check(void);
132void forw(int, off_t, int, int, int);
133void back(int, off_t, int, int);
134void forward(int, int, int);
135void backward(int, int, int);
136int get_back_scroll(void);
137void del_ifile(IFILE);
138IFILE next_ifile(IFILE);
139IFILE prev_ifile(IFILE);
140IFILE getoff_ifile(IFILE);
141int nifile(void);
142IFILE get_ifile(char *, IFILE);
143char *get_filename(IFILE);
144int get_index(IFILE);
145void store_pos(IFILE, struct scrpos *);
146void get_pos(IFILE, struct scrpos *);
147int opened(IFILE);
148void hold_ifile(IFILE, int);
149int held_ifile(IFILE);
150void set_open(IFILE);
151void *get_filestate(IFILE);
152void set_filestate(IFILE, void *);
153off_t forw_line(off_t);
154off_t back_line(off_t);
155void set_attnpos(off_t);
156void jump_forw(void);
157void jump_back(off_t);
158void repaint(void);
159void jump_percent(int, long);
160void jump_line_loc(off_t, int);
161void jump_loc(off_t, int);
162void init_line(void);
163void prewind(void);
164void plinenum(off_t);
165void pshift_all(void);
166int is_ansi_middle(LWCHAR);
167int pappend(char, off_t);
168int pflushmbc(void);
169void pdone(int, int);
170void set_status_col(char);
171int gline(int, int *);
172void null_line(void);
173off_t forw_raw_line(off_t, char **, int *);
174off_t back_raw_line(off_t, char **, int *);
175void clr_linenum(void);
176void add_lnum(off_t, off_t);
177off_t find_linenum(off_t);
178off_t find_pos(off_t);
179off_t currline(int);
180void lsystem(const char *, const char *);
181int pipe_mark(int, char *);
182void init_mark(void);
183int badmark(int);
184void setmark(int);
185void lastmark(void);
186void gomark(int);
187off_t markpos(int);
188void unmark(IFILE);
189void opt_o(int, char *);
190void opt__O(int, char *);
191void opt_j(int, char *);
192void calc_jump_sline(void);
193void opt_shift(int, char *);
194void calc_shift_count(void);
195void opt_k(int, char *);
196void opt_t(int, char *);
197void opt__T(int, char *);
198void opt_p(int, char *);
199void opt__P(int, char *);
200void opt_b(int, char *);
201void opt_i(int, char *);
202void opt__V(int, char *);
203void opt_x(int, char *);
204void opt_quote(int, char *);
205void opt_query(int, char *);
206int get_swindow(void);
207char *propt(int);
208void scan_option(char *, int);
209void toggle_option(struct loption *, int, char *, int);
210int opt_has_param(struct loption *);
211char *opt_prompt(struct loption *);
212int isoptpending(void);
213void nopendopt(void);
214int getnum(char **, char *, int *);
215long getfraction(char **, char *, int *);
216int get_quit_at_eof(void);
217void init_option(void);
218struct loption *findopt(int);
219struct loption *findopt_name(char **, char **, int *);
220int iread(int, unsigned char *, unsigned int);
221char *errno_message(char *);
222int percentage(off_t, off_t);
223off_t percent_pos(off_t, int, long);
224void put_line(void);
225void flush(int);
226int putchr(int);
227void putstr(const char *);
228void get_return(void);
229void error(const char *, PARG *);
230void ierror(const char *, PARG *);
231int query(const char *, PARG *);
232int compile_pattern(char *, int, regex_t **);
233void uncompile_pattern(regex_t **);
234int match_pattern(void *, char *, char *, int, char **, char **,
235 int, int);
236off_t position(int);
237void add_forw_pos(off_t);
238void add_back_pos(off_t);
239void pos_clear(void);
240void pos_init(void);
241int onscreen(off_t);
242int empty_screen(void);
243int empty_lines(int, int);
244void get_scrpos(struct scrpos *);
245int adjsline(int);
246void init_prompt(void);
247char *pr_expand(const char *, int);
248char *eq_message(void);
249char *prompt_string(void);
250char *wait_message(void);
251void init_search(void);
252void repaint_hilite(int);
253void clear_attn(void);
254void undo_search(void);
255void clr_hilite(void);
256int is_filtered(off_t);
257int is_hilited(off_t, off_t, int, int *);
258void chg_caseless(void);
259void chg_hilite(void);
260int search(int, char *, int);
261void prep_hilite(off_t, off_t, int);
262void set_filter_pattern(char *, int);
263int is_filtering(void);
264void sigwinch(int);
265void init_signals(int);
266void psignals(void);
267void cleantags(void);
268void findtag(char *);
269off_t tagsearch(void);
270char *nexttag(int);
271char *prevtag(int);
272int ntags(void);
273int curr_tag(void);
274int edit_tagfile(void);
275void open_getchr(void);
276int getchr(void);
277void *lsignal(int, void (*)(int));
278char *helpfile(void);