extern void
yyerror(void* closure, const char*);
+/* Called by the bison parser to add an external symbol (a symbol in
+ an EXTERN declaration) to the link. */
+
+extern void
+script_add_extern(void* closure, const char*, size_t);
+
/* Called by the bison parser to add a file to the link. */
extern void
extern void
script_parse_option(void* closure, const char*, size_t);
+/* Called by the bison parser to handle OUTPUT_FORMAT. This return 0
+ if the parse should be aborted. */
+
+extern int
+script_check_output_format(void* closure, const char*, size_t,
+ const char*, size_t, const char*, size_t);
+
/* Called by the bison parser to handle SEARCH_DIR. */
extern void