Preprocessor definitions
#define YYSTYPE int
#define KEYW_INBOUND 257
#define KEYW_OUTBOUND 258
#define OP_OR 259
#define OP_AND 260
#define KEYW_EXCEPT 261
#define TKN_ASNO 262
#define TKN_ASNAME 263
External Variables
aggr_mtdlval
extern int aggr_mtdlval