mirror of
https://github.com/limine-bootloader/limine
synced 2024-12-05 06:31:55 +03:00
81 lines
3.0 KiB
C
81 lines
3.0 KiB
C
|
/*
|
||
|
* tinf - tiny inflate library (inflate, gzip, zlib)
|
||
|
*
|
||
|
* Copyright (c) 2003-2019 Joergen Ibsen
|
||
|
*
|
||
|
* 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.
|
||
|
*/
|
||
|
|
||
|
#ifndef TINF_H_INCLUDED
|
||
|
#define TINF_H_INCLUDED
|
||
|
|
||
|
#define TINF_VER_MAJOR 1 /**< Major version number */
|
||
|
#define TINF_VER_MINOR 2 /**< Minor version number */
|
||
|
#define TINF_VER_PATCH 1 /**< Patch version number */
|
||
|
#define TINF_VER_STRING "1.2.1" /**< Version number as a string */
|
||
|
|
||
|
/**
|
||
|
* Status codes returned.
|
||
|
*
|
||
|
* @see tinf_uncompress, tinf_gzip_uncompress, tinf_zlib_uncompress
|
||
|
*/
|
||
|
typedef enum {
|
||
|
TINF_OK = 0, /**< Success */
|
||
|
TINF_DATA_ERROR = -3, /**< Input error */
|
||
|
TINF_BUF_ERROR = -5 /**< Not enough room for output */
|
||
|
} tinf_error_code;
|
||
|
|
||
|
/**
|
||
|
* Decompress `sourceLen` bytes of deflate data from `source` to `dest`.
|
||
|
*
|
||
|
* The variable `destLen` points to must contain the size of `dest` on entry,
|
||
|
* and will be set to the size of the decompressed data on success.
|
||
|
*
|
||
|
* Reads at most `sourceLen` bytes from `source`.
|
||
|
* Writes at most `*destLen` bytes to `dest`.
|
||
|
*
|
||
|
* @param dest pointer to where to place decompressed data
|
||
|
* @param destLen pointer to variable containing size of `dest`
|
||
|
* @param source pointer to compressed data
|
||
|
* @param sourceLen size of compressed data
|
||
|
* @return `TINF_OK` on success, error code on error
|
||
|
*/
|
||
|
int tinf_uncompress(void *dest,
|
||
|
const void *source, unsigned int sourceLen);
|
||
|
|
||
|
/**
|
||
|
* Decompress `sourceLen` bytes of gzip data from `source` to `dest`.
|
||
|
*
|
||
|
* The variable `destLen` points to must contain the size of `dest` on entry,
|
||
|
* and will be set to the size of the decompressed data on success.
|
||
|
*
|
||
|
* Reads at most `sourceLen` bytes from `source`.
|
||
|
* Writes at most `*destLen` bytes to `dest`.
|
||
|
*
|
||
|
* @param dest pointer to where to place decompressed data
|
||
|
* @param destLen pointer to variable containing size of `dest`
|
||
|
* @param source pointer to compressed data
|
||
|
* @param sourceLen size of compressed data
|
||
|
* @return `TINF_OK` on success, error code on error
|
||
|
*/
|
||
|
int tinf_gzip_uncompress(void *dest,
|
||
|
const void *source, unsigned int sourceLen);
|
||
|
#endif /* TINF_H_INCLUDED */
|