Lines Matching refs:err
22 #define CHECK_ERR(err, msg) { \
23 if (err != Z_OK) { \
24 fprintf(stderr, "%s error: %d\n", msg, err); \
92 int err;
95 err = compress(compr, &comprLen, (const Bytef*)hello, len);
96 CHECK_ERR(err, "compress");
100 err = uncompress(uncompr, &uncomprLen, compr, comprLen);
101 CHECK_ERR(err, "uncompress");
122 int err;
134 fprintf(stderr, "gzputs err: %s\n", gzerror(file, &err));
138 fprintf(stderr, "gzprintf err: %s\n", gzerror(file, &err));
152 fprintf(stderr, "gzread err: %s\n", gzerror(file, &err));
181 fprintf(stderr, "gzgets err after gzseek: %s\n", gzerror(file, &err));
205 int err;
212 err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
213 CHECK_ERR(err, "deflateInit");
220 err = deflate(&c_stream, Z_NO_FLUSH);
221 CHECK_ERR(err, "deflate");
226 err = deflate(&c_stream, Z_FINISH);
227 if (err == Z_STREAM_END) break;
228 CHECK_ERR(err, "deflate");
231 err = deflateEnd(&c_stream);
232 CHECK_ERR(err, "deflateEnd");
242 int err;
255 err = inflateInit(&d_stream);
256 CHECK_ERR(err, "inflateInit");
260 err = inflate(&d_stream, Z_NO_FLUSH);
261 if (err == Z_STREAM_END) break;
262 CHECK_ERR(err, "inflate");
265 err = inflateEnd(&d_stream);
266 CHECK_ERR(err, "inflateEnd");
284 int err;
290 err = deflateInit(&c_stream, Z_BEST_SPEED);
291 CHECK_ERR(err, "deflateInit");
301 err = deflate(&c_stream, Z_NO_FLUSH);
302 CHECK_ERR(err, "deflate");
312 err = deflate(&c_stream, Z_NO_FLUSH);
313 CHECK_ERR(err, "deflate");
319 err = deflate(&c_stream, Z_NO_FLUSH);
320 CHECK_ERR(err, "deflate");
322 err = deflate(&c_stream, Z_FINISH);
323 if (err != Z_STREAM_END) {
327 err = deflateEnd(&c_stream);
328 CHECK_ERR(err, "deflateEnd");
338 int err;
350 err = inflateInit(&d_stream);
351 CHECK_ERR(err, "inflateInit");
356 err = inflate(&d_stream, Z_NO_FLUSH);
357 if (err == Z_STREAM_END) break;
358 CHECK_ERR(err, "large inflate");
361 err = inflateEnd(&d_stream);
362 CHECK_ERR(err, "inflateEnd");
380 int err;
387 err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
388 CHECK_ERR(err, "deflateInit");
394 err = deflate(&c_stream, Z_FULL_FLUSH);
395 CHECK_ERR(err, "deflate");
400 err = deflate(&c_stream, Z_FINISH);
401 if (err != Z_STREAM_END) {
402 CHECK_ERR(err, "deflate");
404 err = deflateEnd(&c_stream);
405 CHECK_ERR(err, "deflateEnd");
417 int err;
429 err = inflateInit(&d_stream);
430 CHECK_ERR(err, "inflateInit");
436 CHECK_ERR(err, "inflate");
439 err = inflateSync(&d_stream); /* but skip the damaged part */
440 CHECK_ERR(err, "inflateSync");
442 err = inflate(&d_stream, Z_FINISH);
443 if (err != Z_DATA_ERROR) {
448 err = inflateEnd(&d_stream);
449 CHECK_ERR(err, "inflateEnd");
462 int err;
468 err = deflateInit(&c_stream, Z_BEST_COMPRESSION);
469 CHECK_ERR(err, "deflateInit");
471 err = deflateSetDictionary(&c_stream,
473 CHECK_ERR(err, "deflateSetDictionary");
482 err = deflate(&c_stream, Z_FINISH);
483 if (err != Z_STREAM_END) {
487 err = deflateEnd(&c_stream);
488 CHECK_ERR(err, "deflateEnd");
498 int err;
510 err = inflateInit(&d_stream);
511 CHECK_ERR(err, "inflateInit");
517 err = inflate(&d_stream, Z_NO_FLUSH);
518 if (err == Z_STREAM_END) break;
519 if (err == Z_NEED_DICT) {
524 err = inflateSetDictionary(&d_stream, (const Bytef*)dictionary,
527 CHECK_ERR(err, "inflate with dict");
530 err = inflateEnd(&d_stream);
531 CHECK_ERR(err, "inflateEnd");
