tok.h

   1 #define TOK2(a)         ((a)[0] << 16 | (a)[1] << 8)
   2 #define TOK3(a)         ((a)[0] << 16 | (a)[1] << 8 | (a)[2])
   3
   4 enum tok {
   5         TOK_EOF,
   6         TOK_NAME = 256,
   7         TOK_NUM,
   8         TOK_VOID,
   9         TOK_STATIC,
  10         TOK_EXTERN,
  11         TOK_RETURN,
  12         TOK_UNSIGNED,
  13         TOK_SIGNED,
  14         TOK_SHORT,
  15         TOK_LONG,
  16         TOK_INT,
  17         TOK_CHAR,
  18         TOK_STRUCT,
  19         TOK_UNION,
  20         TOK_ENUM,
  21         TOK_TYPEDEF,
  22         TOK_IF,
  23         TOK_ELSE,
  24         TOK_FOR,
  25         TOK_WHILE,
  26         TOK_DO,
  27         TOK_SWITCH,
  28         TOK_CASE,
  29         TOK_SIZEOF,
  30         TOK_STR,
  31         TOK_BREAK,
  32         TOK_CONTINUE,
  33         TOK_DEFAULT,
  34         TOK_GOTO,
  35 };
  36
  37 void tok_init(char *path);
  38 int tok_see(void);
  39 int tok_get(void);
  40 char *tok_id(void);
  41 int tok_num(long *n);
  42 void tok_str(char **buf, int *len);
  43 long tok_addr(void);
  44 void tok_jump(long addr);
  45
  46 int cpp_init(char *path);
  47 void cpp_addpath(char *s);
  48 void cpp_define(char *name, char *def);
  49 char *cpp_loc(long addr);
  50 int cpp_read(char **buf, int *len);
  51
  52 void die(char *msg, ...);
  53 void err(char *fmt, ...);