extern int gram__flex_debug;
void scanner_initialize (void);
void scanner_free (void);
+void scanner_last_string_free (void);
# define YY_DECL \
int gram_lex (yystype *yylval, location_t *yylloc, \
/* From reader.c. */
void grammar_start_symbol_set (symbol_t *s, location_t l);
void prologue_augment (const char *prologue, location_t location);
-void epilogue_set (const char *epilogue, location_t location);
+void epilogue_augment (const char *epilogue, location_t location);
void grammar_symbol_append (symbol_t *s, location_t l);
void grammar_rule_begin (symbol_t *lhs, location_t l);
void grammar_rule_end (location_t l);