Type 'socklen_t' might be the right way to declare getsockopt()'s last

parameter in some flavor of Unix, but Linux, HPUX, and SunOS all say
it's int.  For now I'm just going to make it int so that I can compile.
If the other way is actually necessary on some Unix somewhere, I guess
we will need a configure test...

src/interfaces/libpq/fe-connect.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.107 1999/11/30 03:08:18 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.108 1999/12/02 00:26:15 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1064,7 +1064,7 @@ PQconnectPoll(PGconn *conn)
 		{
 			SOCKET_SIZE_TYPE laddrlen;
 			int optval;
-			socklen_t optlen = sizeof(int);
+			int optlen = sizeof(int);
 
 			/* Write ready, since we've made it here, so the connection
 			 * has been made. */