2000-02-18  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

	* Version 1.3.

	* pccard_low.c (pccard_send_request): If sendto() is failed because
	of ENOENT or ECONNREFUSED, output the additional error message
	"pccardd doesn't seem to be running".

	* pccard_low.c (LOCK_FILE_NAME): Define the cpp macro.
	* pccard_loc.c (pccard_open_socket): Open a lock file, and try
	to lock the file.
	* pccard_loc.c (pccard_close_socket): Close a lock file.
	Remove it if the process lock the file.

	* pccard_loc.c (pccard_open_socket): Don't call close() in this
	function.  Call pccard_close_socket(), instead.

	* pccard.c (pccard_output_debug_message): Defined.
	* pccard.c, pccard.h (pccard_set_debug_message_handler,
	pccard_debug_message_handler): New function.

	* pccard.c: Declare `pccard_output_debug_message'.
	* pccard_low.c: Likewise.
	* pccard_alias.c: Likewise.

	* pccard.c (pccard_insert, pccard_remove): 
	Use pccard_output_debug_message() to output a debug message.
	* pccard_low.c (pccard_open_socket, pccard_close_socket,
	pccard_send_request, pccard_receive_response, 
	pccard_query_number_of_slots, pccard_query_slot_information,
	pccard_query_insertion, pccard_query_removal, pccard_status_changed):
	Likewise.
	* pccard_alias.c (pccard_search_alias_file): Likewise.

1999-11-10  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

	* Version 1.2.

	* wmpccard.c (atexit_handler): New function.
	* wmpccard.c (main): Register `atexit_handler'.

1999-10-27  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

	* Version 1.1.

	* wmpccard.c (signal_handler): Renamed to `exit signal_handler'.
	* wmpccard.c (restart_signal_handler): Added.  This is new
	signal handler for SIGHUP.
	* wmpccard.c (main): Use sigaction() rather than signal().
	* wmpccard.c (main): Block SIGHUP while wmpccard updates slot
	status or draws the window.

	* wmpccard.c (pccard_initialize_client): Split this function
	into `pccard_initialize_client' and `pccard_synchronize'.
	* wmpccard.h (pccard_synchronize): Add the declaration.
	

1999-10-26  Motoyuki Kasahara  <m-kasahr@sra.co.jp>

	* pccard_low.c (pccard_wait_response): Call select() again if
	it is interrupted.
	* wmpccard.c (main): Add the `-t' option.
	* wmpccard.1.in: Likewise.

	* wmpccard.c (main): Remove `g' from the option list passed to
	getopt().