+ target_fn = ds_cstr (lex_tokstr (lexer));
+
+ ss = lex_get_source_stream (lexer);
+ found_fn = fn_search_path (target_fn, getl_include_path ( ss ));
+
+ if (found_fn != NULL)
+ {
+ getl_include_source (ss, create_syntax_file_source (found_fn));
+ free (found_fn);
+ }
+ else
+ msg (SE, _("Can't find `%s' in include file search path."),
+ target_fn);
+
+ lex_get (lexer);
+ return lex_end_of_command (lexer);