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"
126 Tracev((stderr, "inflate: reset\n"));
190 Tracev((stderr, "inflate: allocated\n"));
348 inflate call, but the end of the deflate stream has not been reached yet.
352 Providing output buffers larger than 32K to inflate() should provide a speed
354 upon return from inflate(), and since all distances after the first 32K of
408 /* Macros for inflate(): */
437 /* Load registers with state in inflate() for speed */
448 /* Restore state from registers in inflate() */
466 /* Get a byte of input into the bit accumulator, or return from inflate()
477 not enough available input to do that, then return from inflate(). */
508 inflate() uses a state machine to process as much input data and generate as
523 so when inflate() is called again, the same case is attempted again, and
534 where NEEDBITS(n) either returns from inflate() if there isn't enough
571 during that inflate() call in order to return the proper return code.
576 output to the window for the next call of inflate().
578 In this implementation, the flush parameter of inflate() only affects the
579 return code (per zlib.h). inflate() always writes as much as possible to
581 documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers
585 when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it
589 int ZEXPORT inflate(strm, flush)
665 Tracev((stderr, "inflate: zlib header ok\n"));
823 Tracev((stderr, "inflate: stored block%s\n",
829 Tracev((stderr, "inflate: fixed codes block%s\n",
838 Tracev((stderr, "inflate: dynamic codes block%s\n",
857 Tracev((stderr, "inflate: stored length %u\n",
878 Tracev((stderr, "inflate: stored end\n"));
896 Tracev((stderr, "inflate: table sizes ok\n"));
917 Tracev((stderr, "inflate: code lengths ok\n"));
1001 Tracev((stderr, "inflate: codes ok\n"));
1037 "inflate: literal '%c'\n" :
1038 "inflate: literal 0x%02x\n", here.val));
1043 Tracevv((stderr, "inflate: end of block\n"));
1062 Tracevv((stderr, "inflate: length %u\n", state->length));
1106 Tracevv((stderr, "inflate: distance %u\n", state->offset));
1120 Trace((stderr, "inflate.c too far\n"));
1179 Tracev((stderr, "inflate: check matches trailer\n"));
1192 Tracev((stderr, "inflate: length matches trailer\n"));
1210 Return from inflate(), updating the total counts and the check value.
1211 If there was no progress during the inflate() call, return a buffer
1213 Note: a memory error from inflate() is non-recoverable.
1248 Tracev((stderr, "inflate: end\n"));
1290 Tracev((stderr, "inflate: dictionary set\n"));
1379 /* return no joy or set up to restart inflate() on a new block */
1389 Returns true if inflate is currently at the end of a block generated by
1394 inflate is waiting for these length bytes.
