mirror of
https://github.com/aaru-dps/Aaru.Compression.Native.git
synced 2025-12-16 11:14:30 +00:00
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*$Source: /usr/home/dhesi/zoo/RCS/ar.h,v $*/
|
|
/*$Id: ar.h,v 1.17 91/07/09 01:39:50 dhesi Exp $*/
|
|
/***********************************************************
|
|
ar.h
|
|
|
|
Adapted from "ar" archiver written by Haruhiko Okumura.
|
|
***********************************************************/
|
|
// Modified for in-memory decompression by Natalia Portillo, 2025
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
|
|
/* all the prototypes follow here for all files */
|
|
|
|
/* DECODE.C */
|
|
void decode_start();
|
|
int decode(uint32_t count, uint8_t *buffer);
|
|
|
|
/* HUF.C */
|
|
void output(uint32_t c, uint32_t p);
|
|
uint32_t decode_c(void);
|
|
uint32_t decode_p(void);
|
|
void huf_decode_start(void);
|
|
|
|
/* IO.C */
|
|
void fillbuf(int n);
|
|
uint32_t getbits(int n);
|
|
void putbits(int n, uint32_t x);
|
|
void init_getbits(void);
|
|
void init_putbits(void);
|
|
|
|
/* MAKETBL.C */
|
|
void make_table(int nchar, uint8_t bitlen[], int tablebits, uint16_t table[]);
|
|
|
|
/* MAKETREE.C */
|
|
int make_tree(int nparm, uint16_t freqparm[], uint8_t lenparm[], uint16_t codeparm[]);
|
|
|
|
/* for lzh modules and also for ar.c to use in defining buffer size */
|
|
#define DICBIT 13 /* 12(-lh4-) or 13(-lh5-) */
|
|
#define DICSIZ ((unsigned)1 << DICBIT)
|