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"));
205 Tracev((stderr, "inflate: allocated\n"));
359 inflate call, but the end of the deflate stream has not been reached yet.
363 Providing output buffers larger than 32K to inflate() should provide a speed
365 upon return from inflate(), and since all distances after the first 32K of
415 /* Macros for inflate(): */
444 /* Load registers with state in inflate() for speed */
455 /* Restore state from registers in inflate() */
473 /* Get a byte of input into the bit accumulator, or return from inflate()
484 not enough available input to do that, then return from inflate(). */
510 inflate() uses a state machine to process as much input data and generate as
525 so when inflate() is called again, the same case is attempted again, and
536 where NEEDBITS(n) either returns from inflate() if there isn't enough
573 during that inflate() call in order to return the proper return code.
578 output to the window for the next call of inflate().
580 In this implementation, the flush parameter of inflate() only affects the
581 return code (per zlib.h). inflate() always writes as much as possible to
583 documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers
587 when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it
591 int ZEXPORT inflate(z_streamp strm, int flush) {
666 Tracev((stderr, "inflate: zlib header ok\n"));
839 Tracev((stderr, "inflate: stored block%s\n",
845 Tracev((stderr, "inflate: fixed codes block%s\n",
854 Tracev((stderr, "inflate: dynamic codes block%s\n",
873 Tracev((stderr, "inflate: stored length %u\n",
896 Tracev((stderr, "inflate: stored end\n"));
914 Tracev((stderr, "inflate: table sizes ok\n"));
936 Tracev((stderr, "inflate: code lengths ok\n"));
1020 Tracev((stderr, "inflate: codes ok\n"));
1059 "inflate: literal '%c'\n" :
1060 "inflate: literal 0x%02x\n", here.val));
1065 Tracevv((stderr, "inflate: end of block\n"));
1085 Tracevv((stderr, "inflate: length %u\n", state->length));
1131 Tracevv((stderr, "inflate: distance %u\n", state->offset));
1146 Trace((stderr, "inflate.c too far\n"));
1205 Tracev((stderr, "inflate: check matches trailer\n"));
1219 Tracev((stderr, "inflate: length matches trailer\n"));
1239 Return from inflate(), updating the total counts and the check value.
1240 If there was no progress during the inflate() call, return a buffer
1242 Note: a memory error from inflate() is non-recoverable.
1276 Tracev((stderr, "inflate: end\n"));
1328 Tracev((stderr, "inflate: dictionary set\n"));
1410 /* return no joy or set up to restart inflate() on a new block */
1426 Returns true if inflate is currently at the end of a block generated by
1431 inflate is waiting for these length bytes.