U8 *bgt_string_file;
U8 *bgt_accts_file;
U8 *bgt_data_file;

#define BE_NORMAL               0
#define BE_GAS                  1
#define BE_ANNIVERSARY          2
#define BE_PRICE                3
#define BE_TEMPLATE_COPY        4

extern class CBgtTemplate;

class CBgtEntry
{
  CBgtEntry *next,*last;

  U0 start;
  CDate date;
  U16 type,flags;
  U32 credit_idx,debit_idx,desc_idx;
  F64 amount;
  U0 end;

  U8 *credit,*debit,*desc;
  CBgtTemplate *template;
  CDocEntry *doc_e;
} b_head;
#define BE_SIZE (offset(CBgtEntry.end)-offset(CBgtEntry.start))

#define BT_NULL         0
#define BT_INTERVAL     1
#define BT_MONTHLY      2
#define BT_BIMONTHLY    3
#define BT_SEMIANNUAL   4
#define BT_ANNUAL       5

DefineLstLoad("ST_BGT_TEMPLATE_TYPES",
              "Null\0Interval\0Monthly\0Bimonthly\0Semiannual\0Annual\0");

class CBgtTemplate
{
  CBgtTemplate *next,*last;

  U0 start;
  U16 type              format "$LS,D=\"ST_BGT_TEMPLATE_TYPES\"$\n";
  U16 flags;
  U8 start_date[16]     format "$DA-P,A=\"Start Date:%s\"$\n";
  U8 end_date[16]       format "$DA-P,A=\"End Date  :%s\"$\n";
  F64 period            format "$DA,A=\"Period    :%8.2f\"$\n";
  U0 end;

  CBgtEntry b;
} t_head;
#define BT_SIZE (offset(CBgtTemplate.end)-offset(CBgtTemplate.start))

U8 view_acct[512];
CHashTable *accts_table=NULL;
I64 accts_table_strs=0;

CDate MyStr2Date(U8 *st)
{
  CDateStruct   ds;
  CDate         res;
  if (st&&*st)
  {
    if (StrOcc(st,'['))
      res=b_head.next->date;
    else if (StrOcc(st,']'))
      res=b_head.last->date;
    else
      res=Str2Date(st);
  }
  else
    res=Now;
  Date2Struct(&ds,res);
  if (ds.year>2050)
    ds.year-=100;
  return Struct2Date(&ds);
}