Libraries updates and cleanup

* Updating common/lib
 * Updating lib/csu
 * Updating lib/libc
 * Updating libexec/ld.elf_so
 * Corrected test on __minix in featuretest to actually follow the
   meaning of the comment.
 * Cleaned up _REENTRANT-related defintions.
 * Disabled -D_REENTRANT for libfetch
 * Removing some unneeded __NBSD_LIBC defines and tests

Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2

lib/libc/rpc/xdr_reference.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: xdr_reference.c,v 1.15 2008/04/25 17:44:44 christos Exp $	*/
+/*	$NetBSD: xdr_reference.c,v 1.16 2012/06/25 22:32:45 abs Exp $	*/
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -35,7 +35,7 @@
 static char *sccsid = "@(#)xdr_reference.c 1.11 87/08/11 SMI";
 static char *sccsid = "@(#)xdr_reference.c	2.1 88/07/29 4.0 RPCSRC";
 #else
-__RCSID("$NetBSD: xdr_reference.c,v 1.15 2008/04/25 17:44:44 christos Exp $");
+__RCSID("$NetBSD: xdr_reference.c,v 1.16 2012/06/25 22:32:45 abs Exp $");
 #endif
 #endif
 
@@ -73,11 +73,7 @@ __weak_alias(xdr_reference,_xdr_reference)
  * proc is the routine to handle the referenced structure.
  */
 bool_t
-xdr_reference(xdrs, pp, size, proc)
-	XDR *xdrs;
-	caddr_t *pp;		/* the pointer to work on */
-	u_int size;		/* size of the object pointed to */
-	xdrproc_t proc;		/* xdr routine to handle the object */
+xdr_reference(XDR *xdrs, caddr_t *pp, u_int size, xdrproc_t proc)
 {
 	caddr_t loc = *pp;
 	bool_t stat;
@@ -130,11 +126,7 @@ xdr_reference(xdrs, pp, size, proc)
  *
  */
 bool_t
-xdr_pointer(xdrs,objpp,obj_size,xdr_obj)
-	XDR *xdrs;
-	char **objpp;
-	u_int obj_size;
-	xdrproc_t xdr_obj;
+xdr_pointer(XDR *xdrs, char **objpp, u_int obj_size, xdrproc_t xdr_obj)
 {
 
 	bool_t more_data;