+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int xbt_graph_parse_lex_destroy (void );
+
+int xbt_graph_parse_get_debug (void );
+
+void xbt_graph_parse_set_debug (int debug_flag );
+
+YY_EXTRA_TYPE xbt_graph_parse_get_extra (void );
+
+void xbt_graph_parse_set_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *xbt_graph_parse_get_in (void );
+
+void xbt_graph_parse_set_in (FILE * in_str );
+
+FILE *xbt_graph_parse_get_out (void );
+
+void xbt_graph_parse_set_out (FILE * out_str );
+
+int xbt_graph_parse_get_leng (void );
+
+char *xbt_graph_parse_get_text (void );
+
+int xbt_graph_parse_get_lineno (void );
+
+void xbt_graph_parse_set_lineno (int line_number );
+