* src/output.c: Comment changes.

[bison.git] / src / lex.h

diff --git a/src/lex.h b/src/lex.h
index 38edec80940c3c1d5b4dbe70c82c6638047042f0..9f3cfe3ac6b0e74f57b68d495d81af1ae916b0f7 100644 (file)
--- a/src/lex.h
+++ b/src/lex.h
@@ -57,7 +57,7 @@ typedef enum token_e
     tok_obsolete
   } token_t;
 
-extern char *token_buffer;
+extern const char *token_buffer;
 extern bucket *symval;
 extern int numval;
 
@@ -66,6 +66,7 @@ void lex_free PARAMS ((void));
 int skip_white_space PARAMS ((void));
 void unlex PARAMS ((token_t));
 void read_type_name PARAMS ((FILE *fin));
+int xgetc PARAMS ((FILE *fin));
 
 /* Return one of the token-type codes.  When an identifier is seen,
    the code IDENTIFIER is returned and the name is looked up in the
@@ -73,6 +74,7 @@ void read_type_name PARAMS ((FILE *fin));
    entry found.  */
 
 token_t lex PARAMS ((void));
+char literalchar PARAMS ((void));
 
 token_t parse_percent_token PARAMS ((void));