Mon Jul 27 13:07:16 1998 Martin M. Hunt <hunt@cygnus.com>

Mon Jul 27 13:07:16 1998  Martin M. Hunt  <hunt@cygnus.com>

	* gdbtk.c (gdbtk_call_command): Removed because it is now
	in gdbtk-hooks.c
	(null_routine): Removed.

	* gdbtk-hooks.c (tracepoint_notify): Fix sprintf to
	match number of arguments.

	* gdbtk-cmds.c (gdb_loc): When calling gdb_loc with an
	argument, call find_pc_line() to get a complete
	symtab_and_line struct.