recaptime.dev
@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.)
hq.recaptime.dev/wiki/Phorge
phorge
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1/*
2 * inflate.h - inflate decompression routine
3 *
4 * Version 1.1.2
5 */
6
7/*
8 * Copyright (C) 1995, Edward B. Hamrick
9 *
10 * Permission to use, copy, modify, and distribute this software and
11 * its documentation for any purpose and without fee is hereby granted,
12 * provided that the above copyright notice appear in all copies and
13 * that both that copyright notice and this permission notice appear in
14 * supporting documentation, and that the name of the copyright holders
15 * not be used in advertising or publicity pertaining to distribution of
16 * the software without specific, written prior permission. The copyright
17 * holders makes no representations about the suitability of this software
18 * for any purpose. It is provided "as is" without express or implied warranty.
19 *
20 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
21 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
22 * IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT
23 * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
24 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
25 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
26 * OF THIS SOFTWARE.
27 */
28
29/*
30 * Changes from 1.1 to 1.1.2:
31 * Relicensed under the MIT license, with consent of the copyright holders.
32 * Claudio Matsuoka (Jan 11 2011)
33 */
34
35/*
36 * 1) All file i/o is done externally to these routines
37 * 2) Routines are symmetrical so inflate can feed into deflate
38 * 3) Routines can be easily integrated into wide range of applications
39 * 4) Routines are very portable, and use only ANSI C
40 * 5) No #defines in inflate.h to conflict with external #defines
41 * 6) No external routines need be called by these routines
42 * 7) Buffers are owned by the calling routine
43 * 8) No static non-constant variables are allowed
44 */
45
46/*
47 * Note that for each call to InflatePutBuffer, there will be
48 * 0 or more calls to (*putbuffer_ptr). All except the last
49 * call to (*putbuffer_ptr) will be with 32768 bytes, although
50 * this behaviour may change in the future. Before InflatePutBuffer
51 * returns, it will have output as much uncompressed data as
52 * is possible.
53 */
54
55#ifndef __INFLATE_H
56#define __INFLATE_H
57
58#ifdef __cplusplus
59extern "C" {
60#endif
61
62/* Routine to initialize inflate decompression */
63void *InflateInitialize( /* returns InflateState */
64 void *AppState, /* for passing to putbuffer */
65 int (*putbuffer_ptr)( /* returns 0 on success */
66 void *AppState, /* opaque ptr from Initialize */
67 unsigned char *buffer, /* buffer to put */
68 long length /* length of buffer */
69 ),
70 void *(*malloc_ptr)(long length), /* utility routine */
71 void (*free_ptr)(void *buffer) /* utility routine */
72);
73
74/* Call-in routine to put a buffer into inflate decompression */
75int InflatePutBuffer( /* returns 0 on success */
76 void *InflateState, /* opaque ptr from Initialize */
77 unsigned char *buffer, /* buffer to put */
78 long length /* length of buffer */
79);
80
81/* Routine to terminate inflate decompression */
82int InflateTerminate( /* returns 0 on success */
83 void *InflateState /* opaque ptr from Initialize */
84);
85
86#ifdef __cplusplus
87}
88#endif
89
90#endif