tok.h

   1 #define BUFSIZE         (1 << 12)
   2 #define NAMELEN         (1 << 7)
   3 #define ARRAY_SIZE(a)   (sizeof(a) / sizeof((a)[0]))
   4
   5 enum tok {
   6         TOK_EOF,
   7         TOK_NAME = 256,
   8         TOK_NUM,
   9         TOK_VOID,
  10         TOK_STATIC,
  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_ENUM,
  20         TOK_IF,
  21         TOK_ELSE,
  22         TOK_FOR,
  23         TOK_WHILE,
  24         TOK_DO,
  25         TOK_SWITCH,
  26         TOK_CASE,
  27         TOK_SIZEOF,
  28 };
  29
  30 void tok_init(int fd);
  31 int tok_see(void);
  32 int tok_get(void);
  33 char *tok_id(void);