f6bcfd974e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
138 lines
3.0 KiB
C
138 lines
3.0 KiB
C
/* ------------------------------------------------------------------------ */
|
|
/* */
|
|
/* Global variable declarations */
|
|
/* */
|
|
/* ------------------------------------------------------------------------ */
|
|
|
|
#include "os.h"
|
|
|
|
#if defined(__CYGWIN__)
|
|
#include <Windows32/Base.h>
|
|
#endif
|
|
#include "acestruc.h"
|
|
#include "unace.h"
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
|
|
//-------- Ace sign
|
|
const char *acesign = "**ACE**";
|
|
|
|
//-------- Version string for program
|
|
const char *version="UNACE v1.1 public version\n";
|
|
|
|
#ifdef AMIGA
|
|
//-------- Version string for VERSION program
|
|
static char *_version="$VER: Unace Amiga 1.1 "__AMIGADATE__"\n\n";
|
|
#endif
|
|
|
|
//-------- header buffer and pointers
|
|
thead head;
|
|
|
|
tmhead *t_mhead = (tmhead *) & head;
|
|
tfhead *t_fhead = (tfhead *) & head;
|
|
|
|
//-------- buffers
|
|
ULONG *buf_rd =0;
|
|
CHAR *buf =0;
|
|
CHAR *buf_wr =0;
|
|
UCHAR *readbuf =0;
|
|
|
|
//-------- decompressor variables
|
|
SHORT rpos =0,
|
|
dcpr_do =0,
|
|
dcpr_do_max =0,
|
|
blocksize =0,
|
|
dcpr_dic =0,
|
|
dcpr_oldnum =0,
|
|
bits_rd =0,
|
|
dcpr_frst_file =0;
|
|
USHORT dcpr_code_mn[1 << maxwd_mn],
|
|
dcpr_code_lg[1 << maxwd_lg];
|
|
UCHAR dcpr_wd_mn[maxcode + 2],
|
|
dcpr_wd_lg[maxcode + 2],
|
|
wd_svwd[svwd_cnt];
|
|
ULONG dcpr_dpos =0,
|
|
cpr_dpos2 =0,
|
|
dcpr_dicsiz =0,
|
|
dcpr_dican =0,
|
|
dcpr_size =0,
|
|
dcpr_olddist[4]={0,0,0,0},
|
|
code_rd =0;
|
|
|
|
CHAR *dcpr_text =0;
|
|
|
|
//-------- quicksort
|
|
USHORT sort_org[maxcode + 2];
|
|
UCHAR sort_freq[(maxcode + 2) * 2];
|
|
|
|
//-------- file handling
|
|
CHAR aname[PATH_MAX];
|
|
INT archan,
|
|
wrhan;
|
|
#if !defined(__EMX__) && !defined(__OS2__)
|
|
FILE *farchan = NULL;
|
|
#endif
|
|
|
|
LONG skipsize=0;
|
|
|
|
//-------- structures for archive handling
|
|
struct tadat adat;
|
|
|
|
//-------- flags
|
|
INT f_err =0,
|
|
f_ovrall =0,
|
|
f_allvol_pr=0,
|
|
f_curpas =0,
|
|
f_criterr =0;
|
|
|
|
|
|
void resetglobals(void)
|
|
{
|
|
t_mhead = (tmhead *) & head;
|
|
t_fhead = (tfhead *) & head;
|
|
|
|
buf_rd =0;
|
|
buf =0;
|
|
buf_wr =0;
|
|
readbuf =0;
|
|
|
|
rpos =0;
|
|
dcpr_do =0;
|
|
dcpr_do_max =0;
|
|
blocksize =0;
|
|
dcpr_dic =0;
|
|
dcpr_oldnum =0;
|
|
bits_rd =0;
|
|
dcpr_frst_file =0;
|
|
|
|
memset(&dcpr_code_mn, 0, sizeof(dcpr_code_mn));
|
|
memset(&dcpr_code_lg, 0, sizeof(dcpr_code_lg));
|
|
memset(&dcpr_wd_mn, 0, sizeof(dcpr_wd_mn));
|
|
memset(&dcpr_wd_lg, 0, sizeof(dcpr_wd_lg));
|
|
memset(&wd_svwd, 0, sizeof(wd_svwd));
|
|
dcpr_dpos =0;
|
|
cpr_dpos2 =0;
|
|
dcpr_dicsiz =0;
|
|
dcpr_dican =0;
|
|
dcpr_size =0;
|
|
|
|
memset(&dcpr_olddist, 0, sizeof(dcpr_olddist));
|
|
|
|
code_rd =0;
|
|
dcpr_text =0;
|
|
|
|
memset(&sort_org, 0, sizeof(sort_org));
|
|
memset(&sort_freq, 0, sizeof(sort_freq));
|
|
|
|
archan=0;
|
|
wrhan=0;
|
|
skipsize=0;
|
|
|
|
f_err =0;
|
|
f_ovrall =0;
|
|
f_allvol_pr=0;
|
|
f_curpas =0;
|
|
f_criterr =0;
|
|
|
|
}
|