2003-10-22 Andrew Cagney <cagney@redhat.com>

2003-10-22  Andrew Cagney  <cagney@redhat.com>

	* target.c (target_close): New function.
	(debug_to_close): Use "target_close".
	(push_target): Use "target_close".
	(unpush_target): Use "target_close".
	(pop_target): Use "target_close".
	* target.h (struct target_ops): Add "to_xclose".
	(target_open): Delete macro.  Move comment to "to_open".
	(target_close): Replace macro with function that takes a target.
	* top.c (quit_target): Pass "current_target" to "target_close".