2006-08-29 Havoc Pennington <hp@redhat.com>

2006-08-29  Havoc Pennington  <hp@redhat.com>

	* test/test-service.c (path_message_func): fix lack of return value

	* dbus/dbus-sysdeps.c (_dbus_printf_string_upper_bound): fix
	formatting, remove #ifdef, and fix docs. #ifdef doesn't make
	any more sense than on anything else in this file.
	(_dbus_get_tmpdir): add const to return value, and keep the
	results of the various getenv around in a static variable.