utils/Install/incace/globals.h

   1 /* ------------------------------------------------------------------------ */
   2 /*                                                                          */
   3 /*      Global variable definitions                                         */
   4 /*                                                                          */
   5 /* ------------------------------------------------------------------------ */
   6
   7 #ifndef __globals_h
   8 #define __globals_h
   9
  10 #include "acestruc.h"
  11 #include "unace.h"
  12
  13 //-------- Ace sign
  14 extern const char *acesign;
  15
  16 //-------- Version string for program
  17 extern const char *version;
  18
  19 //-------- header buffer and pointers
  20 extern thead head;
  21
  22 extern tmhead *t_mhead;
  23 extern tfhead *t_fhead;
  24
  25 //-------- buffers
  26 extern ULONG *buf_rd ;
  27 extern CHAR  *buf    ;
  28 extern CHAR  *buf_wr ;
  29 extern UCHAR *readbuf;
  30
  31 //-------- decompressor variables
  32 extern
  33 SHORT rpos          ,
  34       dcpr_do       ,
  35       dcpr_do_max   ,
  36       blocksize     ,
  37       dcpr_dic      ,
  38       dcpr_oldnum   ,
  39       bits_rd       ,
  40       dcpr_frst_file;
  41 extern
  42 USHORT dcpr_code_mn[1 << maxwd_mn],
  43        dcpr_code_lg[1 << maxwd_lg];
  44 extern
  45 UCHAR dcpr_wd_mn[maxcode + 2],
  46       dcpr_wd_lg[maxcode + 2],
  47       wd_svwd[svwd_cnt];
  48 extern
  49 ULONG dcpr_dpos      ,
  50       cpr_dpos2      ,
  51       dcpr_dicsiz    ,
  52       dcpr_dican     ,
  53       dcpr_size      ,
  54       dcpr_olddist[4],
  55       code_rd        ;
  56 extern
  57 CHAR *dcpr_text      ;
  58
  59 //-------- quicksort
  60 extern USHORT sort_org[maxcode + 2];
  61 extern UCHAR sort_freq[(maxcode + 2) * 2];
  62
  63 //-------- file handling
  64 extern CHAR aname[PATH_MAX];
  65 extern
  66 INT  archan,
  67      wrhan;
  68 #if !defined(__EMX__) && !defined(__OS2__)
  69 extern FILE *farchan;
  70 #endif
  71
  72 extern LONG skipsize;
  73
  74 //-------- structures for archive handling
  75 extern struct tadat adat;
  76
  77 //-------- flags
  78 extern
  79 INT  f_err      ,
  80      f_ovrall   ,
  81      f_allvol_pr,
  82      f_curpas   ,
  83      f_criterr  ;
  84
  85 int pipeit(char *format, ...);
  86 void error(char *format, ...);
  87 int confirm(char *format, ...);
  88
  89 #endif /* __globals_h */
  90