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1 | /* | |
2 | * This file is part of the sigrok-cli project. | |
3 | * | |
4 | * Copyright (C) 2013 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include <config.h> | |
21 | #include <stdlib.h> | |
22 | #include <string.h> | |
23 | #include <glib.h> | |
24 | #include "sigrok-cli.h" | |
25 | ||
26 | #ifdef HAVE_SRD | |
27 | static GHashTable *pd_ann_visible = NULL; | |
28 | static GHashTable *pd_meta_visible = NULL; | |
29 | static GHashTable *pd_binary_visible = NULL; | |
30 | static GHashTable *pd_channel_maps = NULL; | |
31 | ||
32 | extern struct srd_session *srd_sess; | |
33 | ||
34 | static int opts_to_gvar(struct srd_decoder *dec, GHashTable *hash, | |
35 | GHashTable **options) | |
36 | { | |
37 | struct srd_decoder_option *o; | |
38 | GSList *optl; | |
39 | GVariant *gvar; | |
40 | gint64 val_int; | |
41 | double val_dbl; | |
42 | int ret; | |
43 | char *val_str, *conv; | |
44 | ||
45 | ret = TRUE; | |
46 | *options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, | |
47 | (GDestroyNotify)g_variant_unref); | |
48 | ||
49 | for (optl = dec->options; optl; optl = optl->next) { | |
50 | o = optl->data; | |
51 | if (!(val_str = g_hash_table_lookup(hash, o->id))) | |
52 | /* Not specified. */ | |
53 | continue; | |
54 | if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_STRING)) { | |
55 | gvar = g_variant_new_string(val_str); | |
56 | } else if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_INT64)) { | |
57 | conv = NULL; | |
58 | val_int = strtoll(val_str, &conv, 0); | |
59 | if (!conv || conv == val_str || *conv) { | |
60 | g_critical("Protocol decoder '%s' option '%s' " | |
61 | "requires a number.", dec->name, o->id); | |
62 | ret = FALSE; | |
63 | break; | |
64 | } | |
65 | gvar = g_variant_new_int64(val_int); | |
66 | } else if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_DOUBLE)) { | |
67 | conv = NULL; | |
68 | val_dbl = strtod(val_str, &conv); | |
69 | if (!conv || conv == val_str || *conv) { | |
70 | g_critical("Protocol decoder '%s' option '%s' requires a float number.", | |
71 | dec->name, o->id); | |
72 | ret = FALSE; | |
73 | break; | |
74 | } | |
75 | gvar = g_variant_new_double(val_dbl); | |
76 | } else { | |
77 | g_critical("Unsupported type for option '%s' (%s)", | |
78 | o->id, g_variant_get_type_string(o->def)); | |
79 | ret = FALSE; | |
80 | break; | |
81 | } | |
82 | g_variant_ref_sink(gvar); | |
83 | g_hash_table_insert(*options, g_strdup(o->id), gvar); | |
84 | g_hash_table_remove(hash, o->id); | |
85 | } | |
86 | ||
87 | return ret; | |
88 | } | |
89 | ||
90 | static int move_hash_element(GHashTable *src, GHashTable *dest, void *key) | |
91 | { | |
92 | void *orig_key, *value; | |
93 | ||
94 | if (!g_hash_table_lookup_extended(src, key, &orig_key, &value)) | |
95 | /* Not specified. */ | |
96 | return FALSE; | |
97 | g_hash_table_steal(src, orig_key); | |
98 | g_hash_table_insert(dest, orig_key, value); | |
99 | ||
100 | return TRUE; | |
101 | } | |
102 | ||
103 | static GHashTable *extract_channel_map(struct srd_decoder *dec, GHashTable *hash) | |
104 | { | |
105 | GHashTable *channel_map; | |
106 | struct srd_channel *pdch; | |
107 | GSList *l; | |
108 | ||
109 | channel_map = g_hash_table_new_full(g_str_hash, g_str_equal, | |
110 | g_free, g_free); | |
111 | ||
112 | for (l = dec->channels; l; l = l->next) { | |
113 | pdch = l->data; | |
114 | move_hash_element(hash, channel_map, pdch->id); | |
115 | } | |
116 | for (l = dec->opt_channels; l; l = l->next) { | |
117 | pdch = l->data; | |
118 | move_hash_element(hash, channel_map, pdch->id); | |
119 | } | |
120 | ||
121 | return channel_map; | |
122 | } | |
123 | ||
124 | static int register_pd(char *opt_pds, char *opt_pd_annotations) | |
125 | { | |
126 | int ret; | |
127 | struct srd_decoder *dec; | |
128 | struct srd_decoder_inst *di, *di_prior; | |
129 | char **pdtokens, **pdtok, *pd_name; | |
130 | GHashTable *pd_opthash, *options, *channels; | |
131 | GList *leftover, *l; | |
132 | ||
133 | ret = 0; | |
134 | pd_name = NULL; | |
135 | di_prior = NULL; | |
136 | pd_opthash = options = channels = NULL; | |
137 | ||
138 | pdtokens = g_strsplit(opt_pds, ",", 0); | |
139 | for (pdtok = pdtokens; *pdtok; pdtok++) { | |
140 | if (!(pd_opthash = parse_generic_arg(*pdtok, TRUE))) { | |
141 | g_critical("Invalid protocol decoder option '%s'.", *pdtok); | |
142 | break; | |
143 | } | |
144 | ||
145 | pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key")); | |
146 | g_hash_table_remove(pd_opthash, "sigrok_key"); | |
147 | if (srd_decoder_load(pd_name) != SRD_OK) { | |
148 | g_critical("Failed to load protocol decoder %s.", pd_name); | |
149 | ret = 1; | |
150 | break; | |
151 | } | |
152 | if (!(dec = srd_decoder_get_by_id(pd_name))) { | |
153 | g_critical("Failed to get decoder %s by id.", pd_name); | |
154 | ret = 1; | |
155 | break; | |
156 | } | |
157 | ||
158 | /* Convert decoder option and channel values to GVariant. */ | |
159 | if (!opts_to_gvar(dec, pd_opthash, &options)) { | |
160 | ret = 1; | |
161 | break; | |
162 | } | |
163 | channels = extract_channel_map(dec, pd_opthash); | |
164 | ||
165 | if (g_hash_table_size(pd_opthash) > 0) { | |
166 | leftover = g_hash_table_get_keys(pd_opthash); | |
167 | for (l = leftover; l; l = l->next) | |
168 | g_critical("Unknown option or channel '%s'", (char *)l->data); | |
169 | g_list_free(leftover); | |
170 | break; | |
171 | } | |
172 | ||
173 | if (!(di = srd_inst_new(srd_sess, pd_name, options))) { | |
174 | g_critical("Failed to instantiate protocol decoder %s.", pd_name); | |
175 | ret = 1; | |
176 | break; | |
177 | } | |
178 | ||
179 | if (pdtok == pdtokens) { | |
180 | /* | |
181 | * Save the channel setup for later, but only on the | |
182 | * first decoder (stacked decoders don't get channels). | |
183 | */ | |
184 | g_hash_table_insert(pd_channel_maps, g_strdup(di->inst_id), channels); | |
185 | channels = NULL; | |
186 | } | |
187 | ||
188 | /* | |
189 | * If no annotation list was specified, add them all in now. | |
190 | * This will be pared down later to leave only the last PD | |
191 | * in the stack. | |
192 | */ | |
193 | if (!opt_pd_annotations) { | |
194 | g_hash_table_insert(pd_ann_visible, g_strdup(di->decoder->id), | |
195 | g_slist_append(NULL, GINT_TO_POINTER(-1))); | |
196 | } | |
197 | if (di_prior) { | |
198 | if (srd_inst_stack(srd_sess, di_prior, di) != SRD_OK) { | |
199 | g_critical("Failed to stack %s -> %s.", | |
200 | di_prior->inst_id, di->inst_id); | |
201 | ret = 1; | |
202 | break; | |
203 | } | |
204 | /* Remove annotations from prior levels. */ | |
205 | if (!opt_pd_annotations) | |
206 | g_hash_table_remove(pd_ann_visible, di_prior->inst_id); | |
207 | } | |
208 | di_prior = di; | |
209 | g_free(pd_name); | |
210 | g_hash_table_destroy(pd_opthash); | |
211 | g_hash_table_destroy(options); | |
212 | pd_opthash = options = NULL; | |
213 | } | |
214 | ||
215 | if (pd_opthash) | |
216 | g_hash_table_destroy(pd_opthash); | |
217 | if (options) | |
218 | g_hash_table_destroy(options); | |
219 | if (channels) | |
220 | g_hash_table_destroy(channels); | |
221 | ||
222 | g_strfreev(pdtokens); | |
223 | ||
224 | return ret; | |
225 | } | |
226 | ||
227 | /* | |
228 | * Register all the PDs from all stacks. | |
229 | * | |
230 | * Each PD string is a single stack such as "uart:baudrate=19200,modbus". | |
231 | */ | |
232 | int register_pds(gchar **all_pds, char *opt_pd_annotations) | |
233 | { | |
234 | int ret; | |
235 | ||
236 | ret = 0; | |
237 | pd_ann_visible = g_hash_table_new_full(g_str_hash, g_str_equal, | |
238 | g_free, NULL); | |
239 | pd_channel_maps = g_hash_table_new_full(g_str_hash, | |
240 | g_str_equal, g_free, (GDestroyNotify)g_hash_table_destroy); | |
241 | ||
242 | for (int i = 0; all_pds[i]; i++) | |
243 | ret += register_pd(all_pds[i], opt_pd_annotations); | |
244 | ||
245 | return ret; | |
246 | } | |
247 | ||
248 | static void map_pd_inst_channels(void *key, void *value, void *user_data) | |
249 | { | |
250 | GHashTable *channel_map; | |
251 | GHashTable *channel_indices; | |
252 | GSList *channel_list; | |
253 | struct srd_decoder_inst *di; | |
254 | GVariant *var; | |
255 | void *channel_id; | |
256 | void *channel_target; | |
257 | struct sr_channel *ch; | |
258 | GHashTableIter iter; | |
259 | ||
260 | channel_map = value; | |
261 | channel_list = user_data; | |
262 | ||
263 | di = srd_inst_find_by_id(srd_sess, key); | |
264 | if (!di) { | |
265 | g_critical("Protocol decoder instance \"%s\" not found.", | |
266 | (char *)key); | |
267 | return; | |
268 | } | |
269 | channel_indices = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, | |
270 | (GDestroyNotify)g_variant_unref); | |
271 | ||
272 | g_hash_table_iter_init(&iter, channel_map); | |
273 | while (g_hash_table_iter_next(&iter, &channel_id, &channel_target)) { | |
274 | ch = find_channel(channel_list, channel_target); | |
275 | if (!ch) { | |
276 | g_printerr("cli: No channel with name \"%s\" found.\n", | |
277 | (char *)channel_target); | |
278 | continue; | |
279 | } | |
280 | if (!ch->enabled) | |
281 | g_printerr("cli: Target channel \"%s\" not enabled.\n", | |
282 | (char *)channel_target); | |
283 | ||
284 | var = g_variant_new_int32(ch->index); | |
285 | g_variant_ref_sink(var); | |
286 | g_hash_table_insert(channel_indices, g_strdup(channel_id), var); | |
287 | } | |
288 | ||
289 | srd_inst_channel_set_all(di, channel_indices); | |
290 | g_hash_table_destroy(channel_indices); | |
291 | } | |
292 | ||
293 | void map_pd_channels(struct sr_dev_inst *sdi) | |
294 | { | |
295 | GSList *channels; | |
296 | ||
297 | channels = sr_dev_inst_channels_get(sdi); | |
298 | ||
299 | if (pd_channel_maps) { | |
300 | g_hash_table_foreach(pd_channel_maps, &map_pd_inst_channels, | |
301 | channels); | |
302 | g_hash_table_destroy(pd_channel_maps); | |
303 | pd_channel_maps = NULL; | |
304 | } | |
305 | } | |
306 | ||
307 | int setup_pd_annotations(char *opt_pd_annotations) | |
308 | { | |
309 | GSList *l, *l_ann; | |
310 | struct srd_decoder *dec; | |
311 | int ann_class; | |
312 | char **pds, **pdtok, **keyval, **annlist, **ann, **ann_descr; | |
313 | const char *dec_id; | |
314 | const char *ann_txt; | |
315 | const char *ann_id; | |
316 | ||
317 | /* Set up custom list of PDs and annotations to show. */ | |
318 | pds = g_strsplit(opt_pd_annotations, ",", 0); | |
319 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
320 | keyval = g_strsplit(*pdtok, "=", 0); | |
321 | dec_id = keyval[0]; | |
322 | if (!(dec = srd_decoder_get_by_id(dec_id))) { | |
323 | g_critical("Protocol decoder '%s' not found.", dec_id); | |
324 | g_strfreev(keyval); | |
325 | g_strfreev(pds); | |
326 | return 1; | |
327 | } | |
328 | if (!dec->annotations) { | |
329 | g_critical("Protocol decoder '%s' has no annotations.", dec_id); | |
330 | g_strfreev(keyval); | |
331 | g_strfreev(pds); | |
332 | return 1; | |
333 | } | |
334 | ann_txt = (g_strv_length(keyval) == 2) ? keyval[1] : NULL; | |
335 | if (ann_txt && *ann_txt) { | |
336 | annlist = g_strsplit(ann_txt, ":", 0); | |
337 | for (ann = annlist; *ann && **ann; ann++) { | |
338 | ann_id = *ann; | |
339 | /* Lookup annotation class. */ | |
340 | ann_class = 0; | |
341 | for (l = dec->annotations; l; l = l->next, ann_class++) { | |
342 | ann_descr = l->data; | |
343 | if (!canon_cmp(ann_descr[0], ann_id)) | |
344 | /* Found it. */ | |
345 | break; | |
346 | } | |
347 | if (l) { | |
348 | l_ann = g_hash_table_lookup(pd_ann_visible, dec_id); | |
349 | l_ann = g_slist_append(l_ann, GINT_TO_POINTER(ann_class)); | |
350 | g_hash_table_replace(pd_ann_visible, g_strdup(dec_id), l_ann); | |
351 | g_debug("cli: Showing protocol decoder %s annotation " | |
352 | "class %d (%s).", dec_id, ann_class, ann_descr[0]); | |
353 | continue; | |
354 | } | |
355 | /* No match found. */ | |
356 | g_critical("Annotation '%s' not found " | |
357 | "for protocol decoder '%s'.", ann_id, dec_id); | |
358 | g_strfreev(keyval); | |
359 | g_strfreev(pds); | |
360 | return 1; | |
361 | } | |
362 | } else { | |
363 | /* No class specified: show all of them. */ | |
364 | ann_class = -1; | |
365 | l_ann = g_slist_append(NULL, GINT_TO_POINTER(ann_class)); | |
366 | g_hash_table_insert(pd_ann_visible, g_strdup(dec_id), l_ann); | |
367 | g_debug("cli: Showing all annotation classes for protocol " | |
368 | "decoder %s.", dec_id); | |
369 | } | |
370 | g_strfreev(keyval); | |
371 | } | |
372 | g_strfreev(pds); | |
373 | ||
374 | return 0; | |
375 | } | |
376 | ||
377 | int setup_pd_meta(char *opt_pd_meta) | |
378 | { | |
379 | struct srd_decoder *dec; | |
380 | char **pds, **pdtok; | |
381 | ||
382 | pd_meta_visible = g_hash_table_new_full(g_str_hash, g_int_equal, | |
383 | g_free, NULL); | |
384 | pds = g_strsplit(opt_pd_meta, ",", 0); | |
385 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
386 | if (!(dec = srd_decoder_get_by_id(*pdtok))) { | |
387 | g_critical("Protocol decoder '%s' not found.", *pdtok); | |
388 | return 1; | |
389 | } | |
390 | g_debug("cli: Showing protocol decoder meta output from '%s'.", *pdtok); | |
391 | g_hash_table_insert(pd_meta_visible, g_strdup(*pdtok), NULL); | |
392 | } | |
393 | g_strfreev(pds); | |
394 | ||
395 | return 0; | |
396 | } | |
397 | ||
398 | int setup_pd_binary(char *opt_pd_binary) | |
399 | { | |
400 | GSList *l; | |
401 | struct srd_decoder *dec; | |
402 | int bin_class; | |
403 | char **pds, **pdtok, **keyval, **bin_name; | |
404 | ||
405 | pd_binary_visible = g_hash_table_new_full(g_str_hash, g_int_equal, | |
406 | g_free, NULL); | |
407 | pds = g_strsplit(opt_pd_binary, ",", 0); | |
408 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { | |
409 | keyval = g_strsplit(*pdtok, "=", 0); | |
410 | if (!(dec = srd_decoder_get_by_id(keyval[0]))) { | |
411 | g_critical("Protocol decoder '%s' not found.", keyval[0]); | |
412 | return 1; | |
413 | } | |
414 | if (!dec->binary) { | |
415 | g_critical("Protocol decoder '%s' has no binary output.", keyval[0]); | |
416 | return 1; | |
417 | } | |
418 | bin_class = 0; | |
419 | if (g_strv_length(keyval) == 2) { | |
420 | for (l = dec->binary; l; l = l->next, bin_class++) { | |
421 | bin_name = l->data; | |
422 | if (!strcmp(bin_name[0], keyval[1])) | |
423 | /* Found it. */ | |
424 | break; | |
425 | } | |
426 | if (!l) { | |
427 | g_critical("binary output '%s' not found " | |
428 | "for protocol decoder '%s'.", keyval[1], keyval[0]); | |
429 | return 1; | |
430 | } | |
431 | g_debug("cli: Showing protocol decoder %s binary class " | |
432 | "%d (%s).", keyval[0], bin_class, bin_name[0]); | |
433 | } else { | |
434 | /* No class specified: output all of them. */ | |
435 | bin_class = -1; | |
436 | g_debug("cli: Showing all binary classes for protocol " | |
437 | "decoder %s.", keyval[0]); | |
438 | } | |
439 | g_hash_table_insert(pd_binary_visible, g_strdup(keyval[0]), GINT_TO_POINTER(bin_class)); | |
440 | g_strfreev(keyval); | |
441 | } | |
442 | g_strfreev(pds); | |
443 | ||
444 | return 0; | |
445 | } | |
446 | ||
447 | void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data) | |
448 | { | |
449 | struct srd_decoder *dec; | |
450 | struct srd_proto_data_annotation *pda; | |
451 | GSList *ann_list, *l; | |
452 | int i; | |
453 | char **ann_descr; | |
454 | gboolean show_ann, show_snum, show_class, show_quotes, show_abbrev; | |
455 | const char *quote; | |
456 | ||
457 | (void)cb_data; | |
458 | ||
459 | if (!pd_ann_visible) | |
460 | return; | |
461 | ||
462 | if (!g_hash_table_lookup_extended(pd_ann_visible, pdata->pdo->di->decoder->id, | |
463 | NULL, (void **)&ann_list)) { | |
464 | /* Not in the list of PDs whose annotations we're showing. */ | |
465 | return; | |
466 | } | |
467 | ||
468 | dec = pdata->pdo->di->decoder; | |
469 | pda = pdata->data; | |
470 | show_ann = FALSE; | |
471 | for (l = ann_list; l; l = l->next) { | |
472 | if (GPOINTER_TO_INT(l->data) == -1 | |
473 | || GPOINTER_TO_INT(l->data) == pda->ann_class) { | |
474 | show_ann = TRUE; | |
475 | break; | |
476 | } | |
477 | } | |
478 | if (!show_ann) | |
479 | return; | |
480 | ||
481 | /* | |
482 | * Determine which fields of the annotation to display. Inspect | |
483 | * user specified options as well as the verbosity of the log level: | |
484 | * - Optionally show the sample numbers for the annotation's span. | |
485 | * - Always show the protocol decoder ID. | |
486 | * - Optionally show the annotation's class description. | |
487 | * - Always show the longest annotation text. | |
488 | * - Optionally show alternative annotation text (abbreviations | |
489 | * for different zoom levels). | |
490 | * - Optionally put quote marks around annotation text, when | |
491 | * recipients might have to deal with a set of text variants. | |
492 | */ | |
493 | show_snum = show_class = show_quotes = show_abbrev = FALSE; | |
494 | if (opt_pd_samplenum || opt_loglevel > SR_LOG_WARN) { | |
495 | show_snum = TRUE; | |
496 | } | |
497 | if (opt_loglevel > SR_LOG_WARN) { | |
498 | show_quotes = TRUE; | |
499 | } | |
500 | if (opt_loglevel > SR_LOG_INFO) { | |
501 | show_class = TRUE; | |
502 | show_abbrev = TRUE; | |
503 | } | |
504 | ||
505 | /* | |
506 | * Display the annotation's fields after the layout was | |
507 | * determined above. | |
508 | */ | |
509 | if (show_snum) { | |
510 | printf("%" PRIu64 "-%" PRIu64 " ", | |
511 | pdata->start_sample, pdata->end_sample); | |
512 | } | |
513 | printf("%s: ", pdata->pdo->proto_id); | |
514 | if (show_class) { | |
515 | ann_descr = g_slist_nth_data(dec->annotations, pda->ann_class); | |
516 | printf("%s: ", ann_descr[0]); | |
517 | } | |
518 | quote = show_quotes ? "\"" : ""; | |
519 | printf("%s%s%s", quote, pda->ann_text[0], quote); | |
520 | if (show_abbrev) { | |
521 | for (i = 1; pda->ann_text[i]; i++) | |
522 | printf(" %s%s%s", quote, pda->ann_text[i], quote); | |
523 | } | |
524 | printf("\n"); | |
525 | fflush(stdout); | |
526 | } | |
527 | ||
528 | void show_pd_meta(struct srd_proto_data *pdata, void *cb_data) | |
529 | { | |
530 | (void)cb_data; | |
531 | ||
532 | if (!g_hash_table_lookup_extended(pd_meta_visible, | |
533 | pdata->pdo->di->decoder->id, NULL, NULL)) | |
534 | /* Not in the list of PDs whose meta output we're showing. */ | |
535 | return; | |
536 | ||
537 | if (opt_pd_samplenum || opt_loglevel > SR_LOG_WARN) | |
538 | printf("%"PRIu64"-%"PRIu64" ", pdata->start_sample, pdata->end_sample); | |
539 | printf("%s: ", pdata->pdo->proto_id); | |
540 | printf("%s: %s", pdata->pdo->meta_name, g_variant_print(pdata->data, FALSE)); | |
541 | printf("\n"); | |
542 | fflush(stdout); | |
543 | } | |
544 | ||
545 | void show_pd_binary(struct srd_proto_data *pdata, void *cb_data) | |
546 | { | |
547 | struct srd_proto_data_binary *pdb; | |
548 | gpointer classp; | |
549 | int classi; | |
550 | ||
551 | (void)cb_data; | |
552 | ||
553 | if (!g_hash_table_lookup_extended(pd_binary_visible, | |
554 | pdata->pdo->di->decoder->id, NULL, (void **)&classp)) | |
555 | /* Not in the list of PDs whose meta output we're showing. */ | |
556 | return; | |
557 | ||
558 | classi = GPOINTER_TO_INT(classp); | |
559 | pdb = pdata->data; | |
560 | if (classi != -1 && classi != pdb->bin_class) | |
561 | /* Not showing this binary class. */ | |
562 | return; | |
563 | ||
564 | /* Just send the binary output to stdout, no embellishments. */ | |
565 | fwrite(pdb->data, pdb->size, 1, stdout); | |
566 | fflush(stdout); | |
567 | } | |
568 | #endif |