mirror of
https://we.phorge.it/source/phorge.git
synced 2024-11-14 02:42:40 +01:00
91 lines
3.6 KiB
C
91 lines
3.6 KiB
C
|
/*
|
||
|
|
* inflate.h - inflate decompression routine
|
||
|
|
*
|
||
|
|
* Version 1.1.2
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (C) 1995, Edward B. Hamrick
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, and distribute this software and
|
||
|
|
* its documentation for any purpose and without fee is hereby granted,
|
||
|
|
* provided that the above copyright notice appear in all copies and
|
||
|
|
* that both that copyright notice and this permission notice appear in
|
||
|
|
* supporting documentation, and that the name of the copyright holders
|
||
|
|
* not be used in advertising or publicity pertaining to distribution of
|
||
|
|
* the software without specific, written prior permission. The copyright
|
||
|
|
* holders makes no representations about the suitability of this software
|
||
|
|
* for any purpose. It is provided "as is" without express or implied warranty.
|
||
|
|
*
|
||
|
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
|
||
|
|
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
|
||
|
|
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT
|
||
|
|
* OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
|
||
|
|
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||
|
|
* OF THIS SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Changes from 1.1 to 1.1.2:
|
||
|
|
* Relicensed under the MIT license, with consent of the copyright holders.
|
||
|
|
* Claudio Matsuoka (Jan 11 2011)
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 1) All file i/o is done externally to these routines
|
||
|
|
* 2) Routines are symmetrical so inflate can feed into deflate
|
||
|
|
* 3) Routines can be easily integrated into wide range of applications
|
||
|
|
* 4) Routines are very portable, and use only ANSI C
|
||
|
|
* 5) No #defines in inflate.h to conflict with external #defines
|
||
|
|
* 6) No external routines need be called by these routines
|
||
|
|
* 7) Buffers are owned by the calling routine
|
||
|
|
* 8) No static non-constant variables are allowed
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Note that for each call to InflatePutBuffer, there will be
|
||
|
|
* 0 or more calls to (*putbuffer_ptr). All except the last
|
||
|
|
* call to (*putbuffer_ptr) will be with 32768 bytes, although
|
||
|
|
* this behaviour may change in the future. Before InflatePutBuffer
|
||
|
|
* returns, it will have output as much uncompressed data as
|
||
|
|
* is possible.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __INFLATE_H
|
||
|
|
#define __INFLATE_H
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Routine to initialize inflate decompression */
|
||
|
|
void *InflateInitialize( /* returns InflateState */
|
||
|
|
void *AppState, /* for passing to putbuffer */
|
||
|
|
int (*putbuffer_ptr)( /* returns 0 on success */
|
||
|
|
void *AppState, /* opaque ptr from Initialize */
|
||
|
|
unsigned char *buffer, /* buffer to put */
|
||
|
|
long length /* length of buffer */
|
||
|
|
),
|
||
|
|
void *(*malloc_ptr)(long length), /* utility routine */
|
||
|
|
void (*free_ptr)(void *buffer) /* utility routine */
|
||
|
|
);
|
||
|
|
|
||
|
|
/* Call-in routine to put a buffer into inflate decompression */
|
||
|
|
int InflatePutBuffer( /* returns 0 on success */
|
||
|
|
void *InflateState, /* opaque ptr from Initialize */
|
||
|
|
unsigned char *buffer, /* buffer to put */
|
||
|
|
long length /* length of buffer */
|
||
|
|
);
|
||
|
|
|
||
|
|
/* Routine to terminate inflate decompression */
|
||
|
|
int InflateTerminate( /* returns 0 on success */
|
||
|
|
void *InflateState /* opaque ptr from Initialize */
|
||
|
|
);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|