167     z_stream c_stream; /* compression stream */  in test_deflate()  local
171     c_stream.zalloc = zalloc;  in test_deflate()
172     c_stream.zfree = zfree;  in test_deflate()
173     c_stream.opaque = (voidpf)0;  in test_deflate()
175     err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);  in test_deflate()
178     c_stream.next_in  = (z_const unsigned char *)hello;  in test_deflate()
179     c_stream.next_out = compr;  in test_deflate()
181     while (c_stream.total_in != len && c_stream.total_out < comprLen) {  in test_deflate()
182         c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */  in test_deflate()
183         err = deflate(&c_stream, Z_NO_FLUSH);  in test_deflate()
188         c_stream.avail_out = 1;  in test_deflate()
189         err = deflate(&c_stream, Z_FINISH);  in test_deflate()
194     err = deflateEnd(&c_stream);  in test_deflate()
242     z_stream c_stream; /* compression stream */  in test_large_deflate()  local
245     c_stream.zalloc = zalloc;  in test_large_deflate()
246     c_stream.zfree = zfree;  in test_large_deflate()
247     c_stream.opaque = (voidpf)0;  in test_large_deflate()
249     err = deflateInit(&c_stream, Z_BEST_SPEED);  in test_large_deflate()
252     c_stream.next_out = compr;  in test_large_deflate()
253     c_stream.avail_out = (uInt)comprLen;  in test_large_deflate()
258     c_stream.next_in = uncompr;  in test_large_deflate()
259     c_stream.avail_in = (uInt)uncomprLen;  in test_large_deflate()
260     err = deflate(&c_stream, Z_NO_FLUSH);  in test_large_deflate()
262     if (c_stream.avail_in != 0) {  in test_large_deflate()
268     deflateParams(&c_stream, Z_NO_COMPRESSION, Z_DEFAULT_STRATEGY);  in test_large_deflate()
269     c_stream.next_in = compr;  in test_large_deflate()
270     c_stream.avail_in = (uInt)uncomprLen/2;  in test_large_deflate()
271     err = deflate(&c_stream, Z_NO_FLUSH);  in test_large_deflate()
275     deflateParams(&c_stream, Z_BEST_COMPRESSION, Z_FILTERED);  in test_large_deflate()
276     c_stream.next_in = uncompr;  in test_large_deflate()
277     c_stream.avail_in = (uInt)uncomprLen;  in test_large_deflate()
278     err = deflate(&c_stream, Z_NO_FLUSH);  in test_large_deflate()
281     err = deflate(&c_stream, Z_FINISH);  in test_large_deflate()
286     err = deflateEnd(&c_stream);  in test_large_deflate()
333     z_stream c_stream; /* compression stream */  in test_flush()  local
337     c_stream.zalloc = zalloc;  in test_flush()
338     c_stream.zfree = zfree;  in test_flush()
339     c_stream.opaque = (voidpf)0;  in test_flush()
341     err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);  in test_flush()
344     c_stream.next_in  = (z_const unsigned char *)hello;  in test_flush()
345     c_stream.next_out = compr;  in test_flush()
346     c_stream.avail_in = 3;  in test_flush()
347     c_stream.avail_out = (uInt)*comprLen;  in test_flush()
348     err = deflate(&c_stream, Z_FULL_FLUSH);  in test_flush()
352     c_stream.avail_in = len - 3;  in test_flush()
354     err = deflate(&c_stream, Z_FINISH);  in test_flush()
358     err = deflateEnd(&c_stream);  in test_flush()
361     *comprLen = c_stream.total_out;  in test_flush()
409     z_stream c_stream; /* compression stream */  in test_dict_deflate()  local
412     c_stream.zalloc = zalloc;  in test_dict_deflate()
413     c_stream.zfree = zfree;  in test_dict_deflate()
414     c_stream.opaque = (voidpf)0;  in test_dict_deflate()
416     err = deflateInit(&c_stream, Z_BEST_COMPRESSION);  in test_dict_deflate()
419     err = deflateSetDictionary(&c_stream,  in test_dict_deflate()
423     dictId = c_stream.adler;  in test_dict_deflate()
424     c_stream.next_out = compr;  in test_dict_deflate()
425     c_stream.avail_out = (uInt)comprLen;  in test_dict_deflate()
427     c_stream.next_in = (z_const unsigned char *)hello;  in test_dict_deflate()
428     c_stream.avail_in = (uInt)strlen(hello)+1;  in test_dict_deflate()
430     err = deflate(&c_stream, Z_FINISH);  in test_dict_deflate()
435     err = deflateEnd(&c_stream);  in test_dict_deflate()