%{
#include "defs.h"
-#include <string.h>
#include <ctype.h>
#include "expression.h"
#include "value.h"
struct ttype tsym;
struct symtoken ssym;
int voidval;
- struct block *bval;
+ const struct block *bval;
enum exp_opcode opcode;
struct internalvar *ivar;