Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

common/dist/zlib/deflate.c

@@ -51,10 +51,6 @@
 
 /* @(#) Id */
 
-#if defined(__minix) && defined(_STANDALONE)
-#include <lib/libkern/libkern.h>
-#endif
-
 #include "deflate.h"
 
 const char deflate_copyright[] =

common/dist/zlib/gzio.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: gzio.c,v 1.3 2011/05/19 22:23:12 tsutsui Exp $	*/
+/*	$NetBSD: gzio.c,v 1.4 2013/11/07 17:26:13 christos Exp $	*/
 
 /* gzio.c -- IO on .gz files
  * Copyright (C) 1995-2005 Jean-loup Gailly.
@@ -157,6 +157,8 @@ local gzFile gz_open (path, mode, fd)
     if (s->mode == 'w') {
 #ifdef NO_GZCOMPRESS
         err = Z_STREAM_ERROR;
+	__USE(level);
+	__USE(strategy);
 #else
         err = deflateInit2(&(s->stream), level,
                            Z_DEFLATED, -MAX_WBITS, DEF_MEM_LEVEL, strategy);

common/dist/zlib/infback.c

@@ -12,10 +12,6 @@
    inflate_fast() can be used with either inflate.c or infback.c.
  */
 
-#if defined(__minix) && defined(_STANDALONE)
-#include <lib/libkern/libkern.h>
-#endif
-
 #include "zutil.h"
 #include "inftrees.h"
 #include "inflate.h"

common/dist/zlib/inflate.c

@@ -82,10 +82,6 @@
  * The history for versions after 1.2.0 are in ChangeLog in zlib distribution.
  */
 
-#if defined(__minix) && defined(_STANDALONE)
-#include <lib/libkern/libkern.h>
-#endif
-
 #include "zutil.h"
 #include "inftrees.h"
 #include "inflate.h"

common/dist/zlib/zutil.h

@@ -18,13 +18,12 @@
 #define ZLIB_INTERNAL
 #include "zlib.h"
 
-#if defined(__NetBSD__) && (defined(_KERNEL) || defined(_STANDALONE))
+#if (defined(__minix) || defined(__NetBSD__)) && (defined(_KERNEL) || defined(_STANDALONE))
 
 /* XXX doesn't seem to need anything at all, but this is for consistency. */
 #  include <lib/libkern/libkern.h>
 
 #else
-#if defined(__minix) && !defined(_STANDALONE)
 #ifdef STDC
 #  ifndef _WIN32_WCE
 #    include <stddef.h>
@@ -47,7 +46,6 @@
 #    include <errno.h>
 #  endif
 #endif
-#endif /* defined(__minix) && !defined(_STANDALONE) */
 #endif /* __NetBSD__ && (_KERNEL || _STANDALONE) */
 
 #ifndef local