global.h

c的编译器

#ifndef GLOBAL_H_INCLUDED
#define GLOBAL_H_INCLUDED

#include <stdio.h>
#include <ctype.h>
#define BSIZE   128
#define NONE    -1
#define EOS     '\0'

#define NUM     256
#define DIV     257
#define MOD     258
#define ID      259
#define DONE    260

int tokenval;
int lineno;
struct entry {
    char *lexptr;
    int token;
};

struct entry symtable[];
#endif // GLOBAL_H_INCLUDED