tok.h

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