Get rid of false compiler warnings. Removed an unused attribute in

IscSession.  Handle isc_getraddress() failures properly.

src/libraries/libisc-new/ChangeLog

+2000-09-03  Per Cederqvist  <ceder@moria>
+
+	Get rid of false compiler warnings.
+	* configure.in: Removed the -Wpointer-arith flag, which only gives
+	lots of false warnings from glibc-2.1.3/gcc-2.95.2.
+
+	Removed an unused attribute in IscSession.  Handle
+	isc_getraddress() failures properly.
+	* src/isc_tcp.c (isc_tcp_accept_fn): Don't set scb->mode.  Fail
+	properly if isc_getraddress() fails.
+	* src/isc.h (IscSession): Delete the "mode" attribute, which was
+	only set in some cases and never used.
+	* src/isc_session.c (isc_openfile): Don't set scb->mode.
+
 1999-07-05  Per Cederqvist  <ceder@gratia>
 
 	Delay problems with sessions that are deconnected until we can