1 public char * save (constant char *s);
2 public VOID_POINTER ecalloc (int count, unsigned int size);
3 public char * skipsp (char *s);
4 public char * skipnsp(char *s);
5 public int sprefix (char *ps, char *s, int uppercase);
6 public void quit (int status);
7 public void raw_mode (int on);
8 public void scrsize (void);
9 public char * special_key_str (int key);
10 public void get_term (void);
11 public void init (void);
12 public void deinit (void);
13 public void home (void);
14 public void add_line (void);
15 public void remove_top (int n);
16 public void win32_scroll_up (int n);
17 public void lower_left (void);
18 public void line_left (void);
19 public void check_winch (void);
20 public void goto_line (int slinenum);
21 public void vbell (void);
22 public void bell (void);
23 public void clear (void);
24 public void clear_eol (void);
25 public void clear_bot (void);
26 public void at_enter (int attr);
27 public void at_exit (void);
28 public void at_switch (int attr);
29 public int is_at_equiv (int attr1, int attr2);
30 public int apply_at_specials (int attr);
31 public void backspace (void);
32 public void putbs (void);
33 public char WIN32getch (int tty);
34 public void WIN32setcolors (int fg, int bg);
35 public void WIN32textout (char *text, int len);
36 public void match_brac(int obrac, int cbrac, int forwdir, int n);
37 public void ch_ungetchar (int c);
38 public void end_logfile (void);
39 public void sync_logfile (void);
40 public int ch_seek (POSITION pos);
41 public int ch_end_seek (void);
42 public int ch_end_buffer_seek (void);
43 public int ch_beg_seek (void);
44 public POSITION ch_length (void);
45 public POSITION ch_tell (void);
46 public int ch_forw_get (void);
47 public int ch_back_get (void);
48 public void ch_setbufspace (int bufspace);
49 public void ch_flush (void);
50 public int seekable (int f);
51 public void ch_set_eof (void);
52 public void ch_init (int f, int flags);
53 public void ch_close (void);
54 public int ch_getflags (void);
56 public void ch_dump (struct filestate *fs);
57 public void init_charset (void);
58 public int binary_char (LWCHAR c);
59 public int control_char (LWCHAR c);
60 public char * prchar (LWCHAR c);
61 public char * prutfchar (LWCHAR ch);
62 public int utf_len (char ch);
63 public int is_utf8_well_formed (unsigned char *s, int slen);
64 public int utf_bin_count (unsigned char *data, int len);
65 public LWCHAR get_wchar (constant char *p);
66 public void put_wchar (char **pp, LWCHAR ch);
67 public LWCHAR step_char (constant char **pp, signed int dir, constant char *limit);
68 public int is_composing_char (LWCHAR ch);
69 public int is_ubin_char (LWCHAR ch);
70 public int is_wide_char (LWCHAR ch);
71 public int is_combining_char (LWCHAR ch1, LWCHAR ch2);
72 public void cmd_reset (void);
73 public void clear_cmd (void);
74 public void cmd_putstr (constant char *s);
75 public int len_cmdbuf (void);
76 public void set_mlist (constant void *mlist, int cmdflags);
78 public void cmd_addhist (struct mlist *constant mlist, char *cmd, int modified);
79 public void cmd_accept (void);
80 public int cmd_char (int c);
81 public LINENUM cmd_int (long *frac);
82 public char * get_cmdbuf (void);
83 public char * cmd_lastpattern (void);
84 public void init_cmdhist (void);
85 public void save_cmdhist (void);
86 public int in_mca (void);
87 public void dispversion (void);
88 public int getcc (void);
89 public void ungetcc (int c);
90 public void ungetsc (char *s);
91 public void commands (void);
92 public int cvt_length (int len, int ops);
93 public int * cvt_alloc_chpos (int len);
94 public void cvt_text (char *odst, char *osrc, int *chpos, int *lenp, int ops);
95 public void init_cmds (void);
96 public void add_fcmd_table (char *buf, int len);
97 public void add_ecmd_table (char *buf, int len);
98 public int fcmd_decode (char *cmd, char **sp);
99 public int ecmd_decode (char *cmd, char **sp);
100 public char * lgetenv (char *var);
101 public int lesskey (char *filename, int sysvar);
102 public void add_hometable (char *envname, char *def_filename, int sysvar);
103 public int editchar (int c, int flags);
104 public void init_textlist (struct textlist *tlist, char *str);
105 public char * forw_textlist (struct textlist *tlist, char *prev);
106 public char * back_textlist (struct textlist *tlist, char *prev);
107 public int edit (char *filename);
108 public int edit_ifile (IFILE ifile);
109 public int edit_list (char *filelist);
110 public int edit_first (void);
111 public int edit_last (void);
112 public int edit_next (int n);
113 public int edit_prev (int n);
114 public int edit_index (int n);
115 public IFILE save_curr_ifile (void);
116 public void unsave_ifile (IFILE save_ifile);
117 public void reedit_ifile (IFILE save_ifiler);
118 public void reopen_curr_ifile (void);
119 public int edit_stdin (void);
120 public void cat_file (void);
121 public void use_logfile (char *filename);
122 public char * shell_unquote (char *str);
123 public char * get_meta_escape (void);
124 public char * shell_quote (char *s);
125 public char * homefile (char *filename);
126 public char * fexpand (char *s);
127 public char * fcomplete (char *s);
128 public int bin_file (int f);
129 public char * lglob (char *filename);
130 public char * open_altfile (char *filename, int *pf, void **pfd);
131 public void close_altfile (char *altfilename, char *filename, void *pipefd);
132 public int is_dir (char *filename);
133 public char * bad_file (char *filename);
134 public POSITION filesize (int f);
135 public char * shell_coption (void);
136 public char * last_component (char *name);
137 public int eof_displayed (void);
138 public int entire_file_displayed (void);
139 public void squish_check (void);
140 public void forw (int n, POSITION pos, int force, int only_last, int nblank);
141 public void back (int n, POSITION pos, int force, int only_last);
142 public void forward (int n, int force, int only_last);
143 public void backward (int n, int force, int only_last);
144 public int get_back_scroll (void);
145 public void del_ifile (IFILE h);
146 public IFILE next_ifile (IFILE h);
147 public IFILE prev_ifile (IFILE h);
148 public IFILE getoff_ifile (IFILE ifile);
149 public int nifile (void);
150 public IFILE get_ifile (char *filename, IFILE prev);
151 public char * get_filename (IFILE ifile);
152 public int get_index (IFILE ifile);
153 public void store_pos (IFILE ifile, struct scrpos *scrpos);
154 public void get_pos (IFILE ifile, struct scrpos *scrpos);
155 public void set_open (IFILE ifile);
156 public int opened (IFILE ifile);
157 public void hold_ifile (IFILE ifile, int incr);
158 public int held_ifile (IFILE ifile);
159 public void * get_filestate (IFILE ifile);
160 public void set_filestate (IFILE ifile, void *filestate);
161 public void if_dump (void);
162 public POSITION forw_line (POSITION curr_pos);
163 public POSITION back_line (POSITION curr_pos);
164 public void set_attnpos (POSITION pos);
165 public void jump_forw (void);
166 public void jump_forw_buffered (void);
167 public void jump_back (LINENUM linenum);
168 public void repaint (void);
169 public void jump_percent (int percent, long fraction);
170 public void jump_line_loc (POSITION pos, int sline);
171 public void jump_loc (POSITION pos, int sline);
172 public void init_line (void);
173 public int is_ascii_char (LWCHAR ch);
174 public void prewind (void);
175 public void plinenum (POSITION pos);
176 public void pshift_all (void);
177 public int is_ansi_end (LWCHAR ch);
178 public int is_ansi_middle (LWCHAR ch);
179 public int pappend (unsigned char c, POSITION pos);
180 public int pflushmbc (void);
181 public void pdone (int endline, int forw);
182 public void set_status_col (char c);
183 public int gline (int i, int *ap);
184 public void null_line (void);
185 public POSITION forw_raw_line (POSITION curr_pos, char **linep, int *line_lenp);
186 public POSITION back_raw_line (POSITION curr_pos, char **linep, int *line_lenp);
187 public void clr_linenum (void);
188 public void add_lnum (LINENUM linenum, POSITION pos);
189 public LINENUM find_linenum (POSITION pos);
190 public POSITION find_pos (LINENUM linenum);
191 public LINENUM currline (int where);
192 public void lsystem (char *cmd, char *donemsg);
193 public int pipe_mark (int c, char *cmd);
194 public int pipe_data (char *cmd, POSITION spos, POSITION epos);
195 public void init_mark (void);
196 public int badmark (int c);
197 public void setmark (int c);
198 public void lastmark (void);
199 public void gomark (int c);
200 public POSITION markpos (int c);
201 public void unmark (IFILE ifile);
202 public void opt_o (int type, char *s);
203 public void opt__O (int type, char *s);
204 public void opt_j (int type, char *s);
205 public void calc_jump_sline (void);
206 public void opt_shift (int type, char *s);
207 public void calc_shift_count (void);
208 public void opt_k (int type, char *s);
209 public void opt_t (int type, char *s);
210 public void opt__T (int type, char *s);
211 public void opt_p (int type, char *s);
212 public void opt__P (int type, char *s);
213 public void opt_b (int type, char *s);
214 public void opt_i (int type, char *s);
215 public void opt__V (int type, char *s);
216 public void opt_D (int type, char *s);
217 public void opt_x (int type, char *s);
218 public void opt_quote (int type, char *s);
219 public void opt_query (int type, char *s);
220 public int get_swindow (void);
221 public char * propt (int c);
222 public void scan_option (char *s);
224 public void toggle_option (struct loption *o, int lower, char *s, int how_toggle);
225 public int opt_has_param (struct loption *o);
226 public char * opt_prompt (struct loption *o);
227 public int isoptpending (void);
228 public void nopendopt (void);
229 public int getnum (char **sp, char *printopt, int *errp);
230 public long getfraction (char **sp, char *printopt, int *errp);
231 public int get_quit_at_eof (void);
232 public void init_option (void);
233 public struct loption * findopt (int c);
234 public struct loption * findopt_name (char **p_optname, char **p_oname, int *p_err);
235 public int iread (int fd, char *buf, unsigned int len);
236 public void intread (void);
237 public time_type get_time (void);
238 public char * errno_message (char *filename);
239 public int percentage (POSITION num, POSITION den);
240 public POSITION percent_pos (POSITION pos, int percent, long fraction);
241 public int os9_signal (int type, RETSIGTYPE (*handler)());
242 public void put_line (void);
243 public void flush (void);
244 public int putchr (int c);
245 public void putstr (constant char *s);
246 public void get_return (void);
247 public void error (char *fmt, PARG *parg);
248 public void ierror (char *fmt, PARG *parg);
249 public int query (char *fmt, PARG *parg);
250 public int compile_pattern (char *pattern, int search_type, void **comp_pattern);
251 public void uncompile_pattern (void **pattern);
252 public int valid_pattern (char *pattern);
253 public int is_null_pattern (void *pattern);
254 public int match_pattern (void *pattern, char *tpattern, char *line, int line_len, char **sp, char **ep, int notbol, int search_type);
255 public POSITION position (int where);
256 public void add_forw_pos (POSITION pos);
257 public void add_back_pos (POSITION pos);
258 public void pos_clear (void);
259 public void pos_init (void);
260 public int onscreen (POSITION pos);
261 public int empty_screen (void);
262 public int empty_lines (int s, int e);
263 public void get_scrpos (struct scrpos *scrpos);
264 public int adjsline (int sline);
265 public void init_prompt (void);
266 public char * pr_expand (constant char *proto, int maxwidth);
267 public char * eq_message (void);
268 public char * pr_string (void);
269 public char * wait_message (void);
270 public void init_search (void);
271 public void repaint_hilite (int on);
272 public void clear_attn (void);
273 public void undo_search (void);
275 public void clr_hlist (struct hilite_tree *anchor);
276 public void clr_hilite (void);
277 public void clr_filter (void);
278 public int is_filtered (POSITION pos);
279 public POSITION next_unfiltered (POSITION pos);
280 public POSITION prev_unfiltered (POSITION pos);
281 public int is_hilited (POSITION pos, POSITION epos, int nohide, int *p_matches);
282 public void chg_caseless (void);
283 public void chg_hilite (void);
284 public int search (int search_type, char *pattern, int n);
285 public void prep_hilite (POSITION spos, POSITION epos, int maxlines);
286 public void set_filter_pattern (char *pattern, int search_type);
287 public int is_filtering (void);
288 public RETSIGTYPE winch (int type);
289 public void init_signals (int on);
290 public void psignals (void);
291 public void cleantags (void);
292 public int gettagtype (void);
293 public void findtag (char *tag);
294 public POSITION tagsearch (void);
295 public char * nexttag (int n);
296 public char * prevtag (int n);
297 public int ntags (void);
298 public int curr_tag (void);
299 public int edit_tagfile (void);
300 public void open_getchr (void);
301 public void close_getchr (void);
302 public int getchr (void);