7f16bfca9f
Collapsing the two adjacent calls to outbits saves 32 bytes. Bringing defl_static.c into lz77.c allows better inlining, saves 24 bytes. Merge the Outbuf/uzlib_lz77_state_t structs, a minor simplification that doesn't change code size. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
|
|
* Copyright (c) uzlib authors
|
|
*
|
|
* This software is provided 'as-is', without any express
|
|
* or implied warranty. In no event will the authors be
|
|
* held liable for any damages arising from the use of
|
|
* this software.
|
|
*
|
|
* Permission is granted to anyone to use this software
|
|
* for any purpose, including commercial applications,
|
|
* and to alter it and redistribute it freely, subject to
|
|
* the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be
|
|
* misrepresented; you must not claim that you
|
|
* wrote the original software. If you use this
|
|
* software in a product, an acknowledgment in
|
|
* the product documentation would be appreciated
|
|
* but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked
|
|
* as such, and must not be misrepresented as
|
|
* being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from
|
|
* any source distribution.
|
|
*/
|
|
|
|
/* This files contains type declaration and prototypes for defl_static.c.
|
|
They may be altered/distinct from the originals used in PuTTY source
|
|
code. */
|
|
|
|
struct Outbuf {
|
|
unsigned char *outbuf;
|
|
int outlen, outsize;
|
|
unsigned long outbits;
|
|
int noutbits;
|
|
int comp_disabled;
|
|
};
|
|
|
|
void outbits(struct Outbuf *out, unsigned long bits, int nbits);
|
|
void zlib_start_block(struct Outbuf *ctx);
|
|
void zlib_finish_block(struct Outbuf *ctx);
|
|
void zlib_literal(struct Outbuf *ectx, unsigned char c);
|
|
void zlib_match(struct Outbuf *ectx, int distance, int len);
|