openbios/fcode-utils

diff --git a/detok/addfcodes.h b/detok/addfcodes.h
index 80d8586..7d07f9a 100644
--- a/detok/addfcodes.h
+++ b/detok/addfcodes.h
@@ -39,6 +39,16 @@
 
 /* ************************************************************************** *
  *
+ *      Global Variables Exported
+ *
+ **************************************************************************** */
+
+/*  For "special function" identification  */
+extern u16 *double_lit_code;
+
+
+/* ************************************************************************** *
+ *
  *      Function Prototypes / Functions Exported:
  *
  **************************************************************************** */
diff --git a/detok/detok.h b/detok/detok.h
index ba8c5b6..5616634 100644
--- a/detok/detok.h
+++ b/detok/detok.h
@@ -35,10 +35,28 @@
 
 #include "types.h"
 
+/*  Structure of an entry in a token-table
+ *  Consists of:
+ *      (1)  Name of the token
+ *      (2)  FCode of the token
+ *      (3)  Link-pointer to previous entry.
+ */
+
+typedef struct token {
+	char *name;
+	u16 fcode;
+	struct token *prev;
+} token_t;
+
+/*  Macro for creating an entry in a token-table data-array  */
+#define TOKEN_ENTRY(num, name)   { name, (u16)num, (token_t *)NULL }
+
+
 /*  Prototypes for functions exported from
  *   detok.c  decode.c  printformats.c  pcihdr.c  and  dictionary.c
  */
 
+void link_token(token_t *curr_token);
 void add_token(u16 number, char *name);
 void init_dictionary(void);
 void reset_dictionary(void);