int         nEO                   = 0;
  int         nsymbols              = 0;
  int         nparams               = 0;
  int         ndims                 = 0;
  int         datatype              = 0;
  int         nvalues               = 0;
  int         parser_start_type     = 0;
  int         Lineno                = 0;
  int         Tokenpos              = 0;
  int         parse_warning_count   = 0;
  char       *Linebuf               = NULL;
  char       *currentfilename       = NULL;
  PDT_struct *s3_pdt_info          = NULL;
  PCT_struct *s3_pct_info          = NULL;
  ST_entry   *current_pct           = NULL;
  void        s3_add_pct(ST_entry *entry);
  ST_entry   *s3_get_next_pct();