static struct obstack token_obstack;
const char *token_buffer = NULL;
-bucket *symval = NULL;
+symbol_t *symval = NULL;
int numval;
/* A token to be reread, see unlex and lex. */
static token_t unlexed = tok_undef;
-static bucket *unlexed_symval = NULL;
+static symbol_t *unlexed_symval = NULL;
static const char *unlexed_token_buffer = NULL;
void