Lines Matching refs:strm
54 z_stream strm;
89 zlib_deflateEnd(&state->strm);
90 vfree(state->strm.workspace);
130 state->strm.next_in = NULL;
132 state->strm.workspace = vmalloc(zlib_deflate_workspacesize());
133 if (state->strm.workspace == NULL)
136 if (zlib_deflateInit2(&state->strm, Z_DEFAULT_COMPRESSION,
179 zlib_deflateReset(&state->strm);
196 zlib_deflateReset(&state->strm);
243 state->strm.next_out = wptr;
244 state->strm.avail_out = oavail = osize - olen;
249 state->strm.next_in = rptr;
250 state->strm.avail_in = (isize - off);
253 r = zlib_deflate(&state->strm, Z_PACKET_FLUSH);
260 if (state->strm.avail_out == 0) {
262 state->strm.next_out = NULL;
263 state->strm.avail_out = oavail = 1000000;
268 olen += oavail - state->strm.avail_out;
309 zlib_inflateEnd(&state->strm);
310 kfree(state->strm.workspace);
350 state->strm.next_out = NULL;
351 state->strm.workspace = kmalloc(zlib_inflate_workspacesize(),
353 if (state->strm.workspace == NULL)
356 if (zlib_inflateInit2(&state->strm, -w_size) != Z_OK)
399 zlib_inflateReset(&state->strm);
416 zlib_inflateReset(&state->strm);
478 state->strm.next_in = ibuf + PPP_HDRLEN + DEFLATE_OVHD;
479 state->strm.avail_in = isize - (PPP_HDRLEN + DEFLATE_OVHD);
480 state->strm.next_out = obuf + 3;
481 state->strm.avail_out = 1;
489 r = zlib_inflate(&state->strm, Z_PACKET_FLUSH);
493 state->unit, r, (state->strm.msg? state->strm.msg: ""));
496 if (state->strm.avail_out != 0)
499 state->strm.avail_out = osize - PPP_HDRLEN;
503 --state->strm.next_out;
504 ++state->strm.avail_out;
513 state->strm.next_out = overflow_buf;
514 state->strm.avail_out = 1;
531 olen = osize + overflow - state->strm.avail_out;
564 state->strm.next_in = ibuf + 3;
565 state->strm.avail_in = icnt - 3;
567 --state->strm.next_in;
568 ++state->strm.avail_in;
571 r = zlib_inflateIncomp(&state->strm);
576 state->unit, r, (state->strm.msg? state->strm.msg: ""));