Lines Matching refs:err
22 #define CHECK_ERR(err, msg) { \
23 if (err != Z_OK) { \
24 fprintf(stderr, "%s error: %d\n", msg, err); \
63 int err;
66 err = compress(compr, &comprLen, (const Bytef*)hello, len);
67 CHECK_ERR(err, "compress");
71 err = uncompress(uncompr, &uncomprLen, compr, comprLen);
72 CHECK_ERR(err, "uncompress");
93 int err;
105 fprintf(stderr, "gzputs err: %s\n", gzerror(file, &err));
109 fprintf(stderr, "gzprintf err: %s\n", gzerror(file, &err));
123 fprintf(stderr, "gzread err: %s\n", gzerror(file, &err));
152 fprintf(stderr, "gzgets err after gzseek: %s\n", gzerror(file, &err));
174 int err;
181 err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
182 CHECK_ERR(err, "deflateInit");
189 err = deflate(&c_stream, Z_NO_FLUSH);
190 CHECK_ERR(err, "deflate");
195 err = deflate(&c_stream, Z_FINISH);
196 if (err == Z_STREAM_END) break;
197 CHECK_ERR(err, "deflate");
200 err = deflateEnd(&c_stream);
201 CHECK_ERR(err, "deflateEnd");
211 int err;
224 err = inflateInit(&d_stream);
225 CHECK_ERR(err, "inflateInit");
229 err = inflate(&d_stream, Z_NO_FLUSH);
230 if (err == Z_STREAM_END) break;
231 CHECK_ERR(err, "inflate");
234 err = inflateEnd(&d_stream);
235 CHECK_ERR(err, "inflateEnd");
253 int err;
259 err = deflateInit(&c_stream, Z_BEST_SPEED);
260 CHECK_ERR(err, "deflateInit");
270 err = deflate(&c_stream, Z_NO_FLUSH);
271 CHECK_ERR(err, "deflate");
281 err = deflate(&c_stream, Z_NO_FLUSH);
282 CHECK_ERR(err, "deflate");
288 err = deflate(&c_stream, Z_NO_FLUSH);
289 CHECK_ERR(err, "deflate");
291 err = deflate(&c_stream, Z_FINISH);
292 if (err != Z_STREAM_END) {
296 err = deflateEnd(&c_stream);
297 CHECK_ERR(err, "deflateEnd");
307 int err;
319 err = inflateInit(&d_stream);
320 CHECK_ERR(err, "inflateInit");
325 err = inflate(&d_stream, Z_NO_FLUSH);
326 if (err == Z_STREAM_END) break;
327 CHECK_ERR(err, "large inflate");
330 err = inflateEnd(&d_stream);
331 CHECK_ERR(err, "inflateEnd");
349 int err;
356 err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
357 CHECK_ERR(err, "deflateInit");
363 err = deflate(&c_stream, Z_FULL_FLUSH);
364 CHECK_ERR(err, "deflate");
369 err = deflate(&c_stream, Z_FINISH);
370 if (err != Z_STREAM_END) {
371 CHECK_ERR(err, "deflate");
373 err = deflateEnd(&c_stream);
374 CHECK_ERR(err, "deflateEnd");
386 int err;
398 err = inflateInit(&d_stream);
399 CHECK_ERR(err, "inflateInit");
405 CHECK_ERR(err, "inflate");
408 err = inflateSync(&d_stream); /* but skip the damaged part */
409 CHECK_ERR(err, "inflateSync");
411 err = inflate(&d_stream, Z_FINISH);
412 if (err != Z_DATA_ERROR) {
417 err = inflateEnd(&d_stream);
418 CHECK_ERR(err, "inflateEnd");
431 int err;
437 err = deflateInit(&c_stream, Z_BEST_COMPRESSION);
438 CHECK_ERR(err, "deflateInit");
440 err = deflateSetDictionary(&c_stream,
442 CHECK_ERR(err, "deflateSetDictionary");
451 err = deflate(&c_stream, Z_FINISH);
452 if (err != Z_STREAM_END) {
456 err = deflateEnd(&c_stream);
457 CHECK_ERR(err, "deflateEnd");
467 int err;
479 err = inflateInit(&d_stream);
480 CHECK_ERR(err, "inflateInit");
486 err = inflate(&d_stream, Z_NO_FLUSH);
487 if (err == Z_STREAM_END) break;
488 if (err == Z_NEED_DICT) {
493 err = inflateSetDictionary(&d_stream, (const Bytef*)dictionary,
496 CHECK_ERR(err, "inflate with dict");
499 err = inflateEnd(&d_stream);
500 CHECK_ERR(err, "inflateEnd");