Update.

Update.

2004-09-30  Ulrich Drepper  <drepper@redhat.com>

	* nscd/nscd-client.h (__nscd_get_map_ref): Drop volatile from last
	parameter.
	(__nscd_drop_map_ref): Change second parameter to be a referenc to
	a variable.  Update variable when cycle count changed.
	* nscd/nscd_helper.c (__nscd_get_map_ref): Remove volatile here, too.
	* nscd/nscd_getai.c: Correctly use __nscd_drop_map_ref.  Reinitialize
	all variables and avoid memory leak in case of retries.
	* nscd/nscd_getgr_r.c: Likewise.
	* nscd/nscd_gethst_r.c: Likewise.
	* nscd/nscd_getpw_r.c: Likewise.
	* nscd/nscd_initgroups.c: Likewise.

	* nscd/nscd.h: Add declaretion of addinitgroups and
	readdinitgroups.