0398bb0d |
1 | /* -*-c-*- |
2 | * |
01880456 |
3 | * $Id$ |
0398bb0d |
4 | * |
5 | * Display BBC BASIC programs more or less anywhere |
6 | * |
7 | * (c) 1996, 1997 Matthew Wilcox and Mark Wooding |
8 | */ |
9 | |
10 | /*----- Licensing notice --------------------------------------------------* |
11 | * |
12 | * This file is part of Bascat. |
13 | * |
14 | * Bascat is free software; you can redistribute it and/or modify it |
15 | * under the terms of the GNU Library General Public License as |
16 | * published by the Free Software Foundation; either version 2 of the |
17 | * License, or (at your option) any later version. |
18 | * |
19 | * Bascat is distributed in the hope that it will be useful, but |
20 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU Library General Public License for more details. |
23 | * |
24 | * You should have received a copy of the GNU General Public License |
25 | * along with Bascat; if not, write to the Free Software Foundation, |
26 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
27 | */ |
28 | |
0398bb0d |
29 | /*----- Header files ------------------------------------------------------*/ |
30 | |
31 | /* --- ANSI library headers --- */ |
32 | |
33 | #include <ctype.h> |
34 | #include <errno.h> |
35 | #include <signal.h> |
36 | #include <stdio.h> |
37 | #include <stdlib.h> |
38 | #include <string.h> |
39 | |
40 | /* --- Operating system specific headers --- */ |
41 | |
42 | #ifdef HAVE_LIBTERMCAP |
43 | # include <termcap.h> |
44 | #endif |
45 | #include <unistd.h> |
46 | |
47 | /* --- Private headers --- */ |
48 | |
49 | #include "mdwopt.h" |
50 | |
51 | /*----- Version information -----------------------------------------------*/ |
52 | |
85dd468c |
53 | #ifdef DEBUG |
0398bb0d |
54 | # define D(x) x |
55 | #else |
56 | # define D(x) |
57 | #endif |
58 | |
59 | /*----- Tokenisation tables -----------------------------------------------* |
60 | * |
61 | * These tables are from the BBC BASIC guide. Additional verification |
62 | * carried out on an A440 with RISC OS 3.1 |
63 | */ |
64 | |
992dc059 |
65 | static const char *tok_base[] = { |
0398bb0d |
66 | "OTHERWISE", |
67 | "AND", "DIV", "EOR", "MOD", "OR", "ERROR", "LINE", "OFF", |
68 | "STEP", "SPC", "TAB(", "ELSE", "THEN", "*", "OPENIN", "PTR", |
69 | "PAGE", "TIME", "LOMEM", "HIMEM", "ABS", "ACS", "ADVAL", "ASC", |
70 | "ASN", "ATN", "BGET", "COS", "COUNT", "DEG", "ERL", "ERR", |
71 | "EVAL", "EXP", "EXT", "FALSE", "FN", "GET", "INKEY", "INSTR(", |
72 | "INT", "LEN", "LN", "LOG", "NOT", "OPENUP", "OPENOUT", "PI", |
73 | "POINT(", "POS", "RAD", "RND", "SGN", "SIN", "SQR", "TAN", |
74 | "TO", "TRUE", "USR", "VAL", "VPOS", "CHR$", "GET$", "INKEY$", |
75 | "LEFT$(", "MID$(", "RIGHT$(", "STR$", "STRING$(", "EOF", "*", "*", |
76 | "*", "WHEN", "OF", "ENDCASE", "ELSE", "ENDIF", "ENDWHILE", "PTR", |
77 | "PAGE", "TIME", "LOMEM", "HIMEM", "SOUND", "BPUT", "CALL", "CHAIN", |
78 | "CLEAR", "CLOSE", "CLG", "CLS", "DATA", "DEF", "DIM", "DRAW", |
79 | "END", "ENDPROC", "ENVELOPE", "FOR", "GOSUB", "GOTO", "GCOL", "IF", |
80 | "INPUT", "LET", "LOCAL", "MODE", "MOVE", "NEXT", "ON", "VDU", |
81 | "PLOT", "PRINT", "PROC", "READ", "REM", "REPEAT", "REPORT", "RESTORE", |
82 | "RETURN", "RUN", "STOP", "COLOUR", "TRACE", "UNTIL", "WIDTH", "OSCLI" |
83 | }; |
84 | |
992dc059 |
85 | static const char *tok_c6[] = { |
0398bb0d |
86 | "SUM", "BEAT" |
87 | }; |
88 | |
992dc059 |
89 | static const char *tok_c7[] = { |
0398bb0d |
90 | "APPEND", "AUTO", |
91 | "CRUNCH", "DELETE", "EDIT", "HELP", "LIST", "LOAD", "LVAR", "NEW", |
92 | "OLD", "RENUMBER", "SAVE", "TEXTLOAD", "TEXTSAVE", "TWIN", "TWINO", |
93 | "INSTALL" |
94 | }; |
95 | |
992dc059 |
96 | static const char *tok_c8[] = { |
0398bb0d |
97 | "CASE", "CIRCLE", |
98 | "FILL", "ORIGIN", "POINT", "RECTANGLE", "SWAP", "WHILE", "WAIT", "MOUSE", |
99 | "QUIT", "SYS", "INSTALL", "LIBRARY", "TINT", "ELLIPSE", "BEATS", "TEMPO", |
100 | "VOICES", "VOICE", "STEREO", "OVERLAY" |
101 | }; |
102 | |
103 | #define ITEMS(array) (sizeof(array) / sizeof((array)[0])) |
104 | |
105 | /*----- Static variables --------------------------------------------------*/ |
106 | |
107 | enum { |
108 | s_keyword, /* Expecting a keyword next */ |
109 | s_normal, /* Normal state, reading input */ |
110 | s_comment, /* In a command (or literal *cmd) */ |
111 | s_quote, /* Inside a quoted string */ |
112 | s_c6, s_c7, s_c8, /* Various shift states */ |
af9da5bb |
113 | s_linex, s_liney, s_linez, /* Line number states */ |
0398bb0d |
114 | s_dummy |
115 | }; |
116 | |
b98146e0 |
117 | static int state = s_normal; /* Current detokenisation state */ |
118 | static unsigned int lineno; /* Line number */ |
0398bb0d |
119 | |
120 | enum { |
121 | f_highlight = 1, /* Highlight keywords and things */ |
122 | f_linenumbers = 2, /* Display linenumbers on left */ |
123 | f_tty = 4, /* We're writing to TTY (or pager) */ |
124 | f_less = 8, /* We're piping through `less' */ |
125 | f_dummy |
126 | }; |
127 | |
b98146e0 |
128 | static int flags; /* Various options flags */ |
0398bb0d |
129 | |
130 | #ifdef HAVE_LIBTERMCAP |
b98146e0 |
131 | static char termcap[2048]; /* Terminal capabilities buffer */ |
0398bb0d |
132 | #endif |
133 | |
b98146e0 |
134 | static char *pager = 0; /* Pointer to pager to use */ |
0398bb0d |
135 | |
136 | /*----- Main code ---------------------------------------------------------*/ |
137 | |
138 | /* --- @die@ --- * |
139 | * |
140 | * Arguments: @char *p@ = pointer to a string |
141 | * |
142 | * Returns: 1 |
143 | * |
144 | * Use: Reports an error to the user and falls over flat on its face. |
145 | */ |
146 | |
147 | static int die(const char *p) |
148 | { |
149 | fprintf(stderr, "%s: %s\n", optprog, p); |
150 | return (1); |
151 | } |
152 | |
b98146e0 |
153 | /* --- @keyword@ --- * |
0398bb0d |
154 | * |
155 | * Arguments: @char *s@ = pointer to keyword string |
156 | * @FILE *fp@ = stream to write onto |
157 | * |
158 | * Returns: -- |
159 | * |
160 | * Use: Displays a keyword in a nice way. There's some nasty hacking |
161 | * here to make GNU's `less' work properly. `more' appears to |
162 | * cope with highlighting codes OK, so that's fine. `less' |
163 | * prefers it if we attempt to `overstrike' the bolded |
164 | * characters. What fun... |
165 | */ |
166 | |
b98146e0 |
167 | static void keyword(const char *s, FILE *fp) |
0398bb0d |
168 | { |
169 | #ifdef HAVE_LIBTERMCAP |
b98146e0 |
170 | if ((~flags & (f_less | f_highlight)) == 0) { |
0398bb0d |
171 | while (*s) { |
172 | putc(*s, fp); |
b98146e0 |
173 | putc('\b', fp); |
0398bb0d |
174 | putc(*s, fp); |
175 | s++; |
176 | } |
177 | } else { |
178 | static char buff[24]; |
179 | static char *hs, *he, *p = buff; |
180 | |
181 | if (!hs) { |
b98146e0 |
182 | if (flags & f_highlight) { |
0398bb0d |
183 | hs = tgetstr("md", &p); |
184 | he = tgetstr("me", &p); |
185 | } else |
186 | hs = he = ""; |
187 | } |
188 | fputs(hs, fp); |
189 | fputs(s, fp); |
190 | fputs(he, fp); |
191 | } |
192 | #else |
193 | fputs(s, fp); |
194 | #endif |
195 | } |
196 | |
b98146e0 |
197 | /* --- @mbtok@ --- * |
0398bb0d |
198 | * |
199 | * Arguments: @int byte@ = the current byte |
200 | * @const char *t[]@ = pointer to token table |
201 | * @int n@ = number of items in token table |
202 | * @FILE *fp@ = stream to write onto |
203 | * |
204 | * Returns: 0 if everything's OK |
205 | * |
206 | * Use: Decodes multibyte tokens. |
207 | */ |
208 | |
aa1ca0ec |
209 | static int mbtok(int byte, const char *t[], int n, FILE *fp) |
0398bb0d |
210 | { |
211 | byte -= 0x8E; |
212 | if (byte >= n) |
213 | return (die("Bad program: invalid multibyte token")); |
b98146e0 |
214 | keyword(t[byte], fp); |
215 | state = s_normal; |
0398bb0d |
216 | return (0); |
217 | } |
218 | |
b98146e0 |
219 | /* --- @decode@ --- * |
0398bb0d |
220 | * |
221 | * Arguments: @int byte@ = byte to decode |
222 | * @FILE *fp@ = stream to write onto |
223 | * |
224 | * Returns: 0 if everything's going OK |
225 | * |
226 | * Use: Decodes a byte, changing states as necessary. |
227 | */ |
228 | |
aa1ca0ec |
229 | static int decode(int byte, FILE *fp) |
0398bb0d |
230 | { |
b98146e0 |
231 | switch (state) { |
af9da5bb |
232 | |
233 | /* --- Tokenised states --- */ |
234 | |
0398bb0d |
235 | case s_keyword: |
236 | if (byte == '*') |
b98146e0 |
237 | state = s_comment; |
0398bb0d |
238 | else |
b98146e0 |
239 | state = s_normal; |
0398bb0d |
240 | /* Fall through here */ |
af9da5bb |
241 | |
0398bb0d |
242 | case s_normal: |
243 | if (byte >= 0x7F) { |
244 | switch (byte) { |
245 | case 0xC6: |
b98146e0 |
246 | state = s_c6; |
0398bb0d |
247 | break; |
248 | case 0xC7: |
b98146e0 |
249 | state = s_c7; |
0398bb0d |
250 | break; |
251 | case 0xC8: |
b98146e0 |
252 | state = s_c8; |
0398bb0d |
253 | break; |
af9da5bb |
254 | case 0x8D: |
b98146e0 |
255 | state = s_linex; |
af9da5bb |
256 | break; |
0398bb0d |
257 | case 0x8B: /* ELSE */ |
258 | case 0x8C: /* THEN */ |
259 | case 0xF5: /* REPEAT (a funny one) */ |
b98146e0 |
260 | state = s_keyword; |
af9da5bb |
261 | goto keyword; |
0398bb0d |
262 | break; |
263 | case 0xDC: /* DATA */ |
264 | case 0xF4: /* REM */ |
b98146e0 |
265 | state = s_comment; |
0398bb0d |
266 | /* Fall through here */ |
267 | default: |
af9da5bb |
268 | keyword: |
992dc059 |
269 | keyword(tok_base[byte - 0x7F], fp); |
0398bb0d |
270 | break; |
271 | } |
272 | } else { |
273 | if (byte == '"') |
b98146e0 |
274 | state = s_quote; |
0398bb0d |
275 | fputc(byte, fp); |
276 | } |
277 | break; |
af9da5bb |
278 | |
279 | /* --- Non-tokenised states --- */ |
280 | |
0398bb0d |
281 | case s_quote: |
282 | if (byte == '"') |
b98146e0 |
283 | state = s_normal; |
0398bb0d |
284 | /* Fall through here */ |
af9da5bb |
285 | |
0398bb0d |
286 | case s_comment: |
287 | fputc(byte, fp); |
288 | break; |
af9da5bb |
289 | |
290 | /* --- Double-byte token states --- */ |
291 | |
0398bb0d |
292 | case s_c6: |
992dc059 |
293 | return (mbtok(byte, tok_c6, ITEMS(tok_c6), fp)); |
0398bb0d |
294 | break; |
af9da5bb |
295 | |
0398bb0d |
296 | case s_c7: |
992dc059 |
297 | return (mbtok(byte, tok_c7, ITEMS(tok_c7), fp)); |
0398bb0d |
298 | break; |
af9da5bb |
299 | |
0398bb0d |
300 | case s_c8: |
992dc059 |
301 | return (mbtok(byte, tok_c8, ITEMS(tok_c8), fp)); |
0398bb0d |
302 | break; |
af9da5bb |
303 | |
304 | /* --- Encoded line number states --- */ |
305 | |
306 | case s_linex: |
aa1ca0ec |
307 | byte ^= 0x54; |
308 | lineno = (((byte & 0x30) << 2) | |
309 | ((byte & 0x0c) << 12) | |
310 | ((byte & 0x03) << 16)); |
b98146e0 |
311 | state++; |
af9da5bb |
312 | break; |
313 | |
314 | case s_liney: |
aa1ca0ec |
315 | lineno |= byte & 0x3f; |
b98146e0 |
316 | state++; |
af9da5bb |
317 | break; |
318 | |
319 | case s_linez: |
aa1ca0ec |
320 | lineno |= (byte & 0x3f) << 8; |
b98146e0 |
321 | fprintf(fp, "%u", lineno); |
322 | state = s_normal; |
af9da5bb |
323 | break; |
324 | |
0398bb0d |
325 | } |
326 | return (0); |
327 | } |
328 | |
b98146e0 |
329 | /* --- @line@ --- * |
0398bb0d |
330 | * |
331 | * Arguments: @FILE *in@ = input stream to read |
332 | * @FILE *out@ = output stream to write |
333 | * |
334 | * Returns: Zero if there's another line after this one. |
335 | * |
336 | * Use: Decodes a BASIC line into stuff to be written. |
337 | */ |
338 | |
b98146e0 |
339 | static int line(FILE *in, FILE *out) |
0398bb0d |
340 | { |
341 | /* --- Read the line number --- */ |
342 | |
343 | { |
344 | int a, b; |
345 | |
346 | a = getc(in); |
347 | D( fprintf(stderr, "ln_0 == %i\n", a); ) |
348 | if (a == EOF) |
349 | goto eof; |
350 | if (a == 0xFF) |
351 | return (1); |
352 | |
353 | b = getc(in); |
354 | D( fprintf(stderr, "ln_1 == %i\n", b); ) |
355 | if (b == EOF) |
356 | goto eof; |
357 | |
b98146e0 |
358 | if (flags & f_linenumbers) |
0398bb0d |
359 | fprintf(out, "%5i", (a << 8) + b); |
360 | } |
361 | |
362 | { |
363 | int len; |
364 | int byte; |
365 | |
366 | len = getc(in); |
367 | D( fprintf(stderr, "linelen == %i\n", len); ) |
368 | if (len == EOF) |
369 | goto eof; |
370 | len -= 4; |
371 | |
aa1ca0ec |
372 | state = s_keyword; |
0398bb0d |
373 | while (len) { |
374 | byte = getc(in); |
af9da5bb |
375 | D( fprintf(stderr, "state == %i, byte == %i\n", |
b98146e0 |
376 | state, byte); ) |
0398bb0d |
377 | if (byte == EOF) |
378 | goto eof; |
b98146e0 |
379 | decode(byte, out); |
0398bb0d |
380 | len--; |
381 | } |
382 | putc('\n', out); |
383 | |
384 | byte = getc(in); |
385 | D( fprintf(stderr, "eol == %i\n", byte); ) |
386 | if (byte == EOF) |
387 | goto eof; |
388 | else if (byte != 0x0D) |
389 | return (die("Bad program: expected end-of-line delimiter")); |
390 | } |
391 | |
392 | return (0); |
393 | |
394 | eof: |
395 | return (die("Bad program: unexpected end-of-file")); |
396 | } |
397 | |
b98146e0 |
398 | /* --- @file@ --- * |
0398bb0d |
399 | * |
400 | * Arguments: @FILE *in@ = the input stream |
401 | * @FILE *out@ = the output stream |
402 | * |
403 | * Returns: -- |
404 | * |
405 | * Use: Decodes an entire file. |
406 | */ |
407 | |
b98146e0 |
408 | static void file(FILE *in, FILE *out) |
0398bb0d |
409 | { |
410 | int byte; |
411 | |
412 | /* --- Check for the inital newline char --- */ |
413 | |
414 | byte = getc(in); |
415 | if (byte != 0x0D) |
416 | die("Bad program: doesn't start with a newline"); |
417 | |
418 | /* --- Now read the lines in one by one --- */ |
419 | |
b98146e0 |
420 | while (!line(in, out)) ; |
0398bb0d |
421 | |
422 | /* --- Check that we're really at end-of-file --- */ |
423 | |
424 | byte = getc(in); |
425 | if (byte != EOF) |
426 | die("Found data after end of program"); |
427 | } |
428 | |
992dc059 |
429 | /* --- @sig_pipe@ --- * |
0398bb0d |
430 | * |
431 | * Arguments: @int s@ = signal number |
432 | * |
433 | * Returns: Doesn't |
434 | * |
435 | * Use: Handles SIGPIPE signals, and gracefully kills the program. |
436 | */ |
437 | |
992dc059 |
438 | static void sig_pipe(int s) |
0398bb0d |
439 | { |
440 | (void) s; |
441 | exit(0); /* Gracefully, oh yes */ |
442 | } |
443 | |
b98146e0 |
444 | /* --- @options@ --- * |
0398bb0d |
445 | * |
446 | * Arguments: @int c@ = number of arguments |
447 | * @char *v[]@ = pointer to arguments |
448 | * @char *s@ = pointer to short options |
449 | * @struct option *o@ = pointer to long options |
450 | * |
451 | * Returns: -- |
452 | * |
453 | * Use: Parses lots of arguments. |
454 | */ |
455 | |
b98146e0 |
456 | static void options(int c, char *v[], const char *s, |
0398bb0d |
457 | const struct option *o) |
458 | { |
459 | int i; |
460 | |
461 | for (;;) { |
b98146e0 |
462 | i = mdwopt(c, v, s, o, 0, 0, OPTF_NEGATION | OPTF_ENVVAR); |
0398bb0d |
463 | if (i == -1) |
464 | break; |
465 | |
466 | switch (i) { |
467 | case 'v': |
468 | case 'h': |
b98146e0 |
469 | printf("%s version " VERSION "\n", optprog); |
0398bb0d |
470 | if (i == 'v') |
471 | exit(0); |
472 | printf("\n" |
473 | "%s [-hv] [-n|+n] [-l|+l] [-p PAGER] [file...]\n" |
474 | "\n" |
475 | "Types BBC BASIC programs in a readable way. Options " |
476 | "currently supported are as\n" |
477 | "follows:\n" |
478 | "\n" |
479 | "-h, --help: Displays this evil help message\n" |
480 | "-v, --version: Displays the current version number\n" |
481 | "-n, --line-numbers: Displays line numbers for each line\n" |
482 | "-l, --highlight: Attempts to highlight keywords\n" |
483 | "-p, --pager=PAGER: Sets pager to use (default $PAGER)\n" |
484 | "\n" |
485 | "Prefix long options with `no-' to cancel them. Use `+' to " |
486 | "cancel short options.\n" |
487 | "Options can also be placed in the `BASCAT' environment " |
488 | "variable, if you don't\n" |
489 | "like the standard settings.\n", |
490 | optprog); |
491 | exit(0); |
492 | break; |
493 | case 'n': |
b98146e0 |
494 | flags |= f_linenumbers; |
0398bb0d |
495 | break; |
b98146e0 |
496 | case 'n' | OPTF_NEGATED: |
497 | flags &= ~f_linenumbers; |
0398bb0d |
498 | break; |
499 | case 'l': |
b98146e0 |
500 | flags |= f_highlight; |
0398bb0d |
501 | break; |
b98146e0 |
502 | case 'l' | OPTF_NEGATED: |
503 | flags &= ~f_highlight; |
0398bb0d |
504 | break; |
505 | case 'p': |
b98146e0 |
506 | pager = optarg; |
0398bb0d |
507 | break; |
508 | } |
509 | } |
510 | } |
511 | |
512 | /* --- @main@ --- * |
513 | * |
514 | * Arguments: @int argc@ = number of arguments |
515 | * @char *argc[]@ = pointer to what the arguments are |
516 | * |
517 | * Returns: 0 if it all worked |
518 | * |
519 | * Use: Displays BASIC programs. |
520 | */ |
521 | |
522 | int main(int argc, char *argv[]) |
523 | { |
524 | static struct option opts[] = { |
b98146e0 |
525 | { "help", 0, 0, 'h' }, |
526 | { "version", 0, 0, 'v' }, |
527 | { "line-numbers", OPTF_NEGATE, 0, 'n' }, |
528 | { "highlight", OPTF_NEGATE, 0, 'l' }, |
529 | { "pager", OPTF_ARGREQ, 0, 'p' }, |
530 | { 0, 0, 0, 0 } |
0398bb0d |
531 | }; |
532 | static char *shortopts = "hvn+l+p:"; |
533 | |
534 | /* --- Parse the command line options --- */ |
535 | |
b98146e0 |
536 | options(argc, argv, shortopts, opts); |
0398bb0d |
537 | |
538 | /* --- Now do the job --- */ |
539 | |
540 | if (optind == argc && isatty(0)) { |
541 | fprintf(stderr, |
542 | "%s: No filenames given, and standard input is a tty\n" |
543 | "To force reading from stdin, use `%s -'. For help, type " |
544 | "`%s --help'.\n", |
545 | optprog, optprog, optprog); |
546 | exit(0); |
547 | } |
548 | |
549 | #ifdef HAVE_LIBTERMCAP |
b98146e0 |
550 | if (flags & f_highlight) |
551 | tgetent(termcap, getenv("TERM")); |
0398bb0d |
552 | #endif |
553 | |
554 | { |
555 | FILE *in; |
556 | FILE *out; |
557 | |
558 | /* --- If output is to a terminal, try paging --- * |
559 | * |
560 | * All programs which spew text should do this ;-) |
561 | */ |
562 | |
563 | if (isatty(1)) { |
b98146e0 |
564 | if (!pager) |
565 | pager = getenv("PAGER"); |
566 | if (!pager) |
567 | pager = PAGER; /* Worth a try */ |
568 | if (strstr(pager, "less")) |
569 | flags |= f_less; /* HACK!!! */ |
570 | out = popen(pager, "w"); |
0398bb0d |
571 | if (!out) |
572 | out = stdout; |
573 | else { |
b98146e0 |
574 | flags |= f_tty; |
992dc059 |
575 | signal(SIGPIPE, sig_pipe); |
0398bb0d |
576 | } |
577 | } else |
578 | out = stdout; |
579 | |
580 | /* --- Now go through all the files --- */ |
581 | |
582 | if (optind == argc) |
b98146e0 |
583 | file(stdin, out); |
0398bb0d |
584 | else |
585 | while (optind < argc) { |
586 | if (strcmp(argv[optind], "-") == 0) |
b98146e0 |
587 | file(stdin, out); |
0398bb0d |
588 | else { |
589 | in = fopen(argv[optind], "rb"); |
590 | if (!in) { |
591 | fprintf(stderr, |
592 | "%s: Couldn't open input file: %s\n", |
593 | optprog, strerror(errno)); |
594 | } else { |
b98146e0 |
595 | file(in, out); |
0398bb0d |
596 | fclose(in); |
597 | } |
598 | } |
599 | optind++; |
600 | } |
b98146e0 |
601 | if (flags & f_tty) |
0398bb0d |
602 | pclose(out); |
603 | } |
604 | |
605 | return (0); |
606 | } |
607 | |
608 | /*----- That's all, folks -------------------------------------------------*/ |