zlibWrapper/examples/fitblk.c

99 /* recompress from inf's input to def's output; the input for inf and
103 local int recompress(z_streamp inf, z_streamp def)
112         inf->avail_out = RAWLEN;
113         inf->next_out = raw;
114         LOG_FITBLK("recompress1inflate avail_in=%d total_in=%d avail_out=%d total_out=%d\n", (int)inf->avail_in, (int)inf->total_in, (int)inf->avail_out, (int)inf->total_out);
115         ret = inflate(inf, Z_NO_FLUSH);
116         LOG_FITBLK("recompress2inflate avail_in=%d total_in=%d avail_out=%d total_out=%d\n", (int)inf->avail_in, (int)inf->total_in, (int)inf->avail_out, (int)inf->total_out);
123         def->avail_in = RAWLEN - inf->avail_out;
125         if (inf->avail_out != 0)
146     z_stream def, inf;      /* zlib deflate and inflate states */
197     inf.zalloc = Z_NULL;
198     inf.zfree = Z_NULL;
199     inf.opaque = Z_NULL;
200     inf.avail_in = 0;
201     inf.next_in = Z_NULL;
202     ret = inflateInit(&inf);
210     inf.avail_in = size + EXCESS;
211     inf.next_in = blk;
214     LOG_FITBLK("recompress1 inf.total_in=%d def.total_out=%d\n", (int)inf.total_in, (int)def.total_out);
215     ret = recompress(&inf, &def);
216     LOG_FITBLK("recompress1 inf.total_in=%d def.total_out=%d\n", (int)inf.total_in, (int)def.total_out);
221     ret = inflateReset(&inf);
227     inf.avail_in = size - MARGIN;   /* assure stream will complete */
228     inf.next_in = tmp;
231     LOG_FITBLK("recompress2 inf.total_in=%d def.total_out=%d\n", (int)inf.total_in, (int)def.total_out);
232     ret = recompress(&inf, &def);
233     LOG_FITBLK("recompress2 inf.total_in=%d def.total_out=%d\n", (int)inf.total_in, (int)def.total_out);
245     ret = inflateEnd(&inf);