+2017-09-27 Tom Tromey <tom@tromey.com>
+
+ * symfile.c (symbol_file_command): Constify.
+ * gdbcore.h (deprecated_file_changed_hook): Constify.
+ * exec.c (deprecated_file_changed_hook, exec_file_command)
+ (file_command): Constify.
+ * defs.h (symbol_file_command): Constify.
+
2017-09-27 Tom Tromey <tom@tromey.com>
* remote-fileio.c (set_system_call_allowed)