Relevant BUGIDs: none

Relevant BUGIDs: none

Purpose of commit: cleanup

Commit summary:
---------------
2005-09-22  Dmitry V. Levin  <ldv@altlinux.org>

	* modules/pam_xauth/pam_xauth.c: (check_acl, pam_sm_open_session,
	pam_sm_close_session): Strip redundant "pam_xauth: " prefix from
	text of log messages.
	(pam_sm_open_session): Replace sequence of malloc(), strcpy()
	and strcat() calls with asprintf().  Replace syslog() calls
	with pam_syslog().