Lines Matching defs:inflate
0 /* inflate.c -- zlib decompression
10 * - First version -- complete rewrite of inflate to simplify code, avoid
13 * improve code readability and style over the previous zlib inflate code
24 * - Correct filename to inffixed.h for fixed tables in inflate.c
25 * - Make hbuf[] unsigned char to match parameter type in inflate.c
27 * to avoid negation problem on Alphas (64 bit) in inflate.c
37 * - Make MATCH copy in inflate() much faster for when inflate_fast() not used
39 * buffer and bit count in inflate()--for speed when inflate_fast() not used
43 * - Move a comment on output buffer sizes from inffast.c to inflate.c
53 * source file infback.c to provide a call-back interface to inflate for
78 * - Check next_in and next_out for Z_NULL on entry to inflate()
85 #include "inflate.h"
127 Tracev((stderr, "inflate: reset\n"));
206 Tracev((stderr, "inflate: allocated\n"));
370 inflate call, but the end of the deflate stream has not been reached yet.
374 Providing output buffers larger than 32K to inflate() should provide a speed
376 upon return from inflate(), and since all distances after the first 32K of
427 /* Macros for inflate(): */
456 /* Load registers with state in inflate() for speed */
467 /* Restore state from registers in inflate() */
485 /* Get a byte of input into the bit accumulator, or return from inflate()
496 not enough available input to do that, then return from inflate(). */
522 inflate() uses a state machine to process as much input data and generate as
537 so when inflate() is called again, the same case is attempted again, and
548 where NEEDBITS(n) either returns from inflate() if there isn't enough
585 during that inflate() call in order to return the proper return code.
590 output to the window for the next call of inflate().
592 In this implementation, the flush parameter of inflate() only affects the
593 return code (per zlib.h). inflate() always writes as much as possible to
595 documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers
599 when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it
603 int ZEXPORT inflate(z_streamp strm, int flush) {
688 Tracev((stderr, "inflate: zlib header ok\n"));
907 Tracev((stderr, "inflate: stored block%s\n",
913 Tracev((stderr, "inflate: fixed codes block%s\n",
922 Tracev((stderr, "inflate: dynamic codes block%s\n",
941 Tracev((stderr, "inflate: stored length %u\n",
967 Tracev((stderr, "inflate: stored end\n"));
985 Tracev((stderr, "inflate: table sizes ok\n"));
1007 Tracev((stderr, "inflate: code lengths ok\n"));
1094 Tracev((stderr, "inflate: codes ok\n"));
1143 "inflate: literal '%c'\n" :
1144 "inflate: literal 0x%02x\n", here.val));
1149 Tracevv((stderr, "inflate: end of block\n"));
1169 Tracevv((stderr, "inflate: length %u\n", state->length));
1221 Tracevv((stderr, "inflate: distance %u\n", state->offset));
1239 Trace((stderr, "inflate.c too far\n"));
1321 Tracev((stderr, "inflate: check matches trailer\n"));
1335 Tracev((stderr, "inflate: length matches trailer\n"));
1355 Return from inflate(), updating the total counts and the check value.
1356 If there was no progress during the inflate() call, return a buffer
1358 Note: a memory error from inflate() is non-recoverable.
1399 Tracev((stderr, "inflate: end\n"));
1461 Tracev((stderr, "inflate: dictionary set\n"));
1561 /* return no joy or set up to restart inflate() on a new block */
1584 Returns true if inflate is currently at the end of a block generated by
1589 inflate is waiting for these length bytes.