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

lib/libc/string/Makefile.inc

@@ -1,5 +1,5 @@
 #	from: @(#)Makefile.inc	8.1 (Berkeley) 6/4/93
-#	$NetBSD: Makefile.inc,v 1.76 2012/08/30 12:16:48 drochner Exp $
+#	$NetBSD: Makefile.inc,v 1.79 2013/08/19 10:59:39 joerg Exp $
 
 # string sources
 .PATH: ${ARCHDIR}/string ${.CURDIR}/string
@@ -19,7 +19,7 @@ SRCS+=	bcmp.c bcopy.c bzero.c ffs.c memchr.c memcmp.c memset.c
 SRCS+=	strcat.c strcmp.c strcpy.c strcspn.c strlen.c
 SRCS+=	strncat.c strncmp.c strncpy.c strpbrk.c strsep.c
 SRCS+=	strspn.c strstr.c swab.c
-SRCS+=	explicit_bzero.c consttime_bcmp.c
+SRCS+=	explicit_memset.c consttime_memequal.c
 
 SRCS+=	memccpy.c memcpy.c memmem.c memmove.c
 SRCS+=	strchr.c strrchr.c
@@ -34,12 +34,10 @@ CPPFLAGS.wcscmp.c+=	-I${LIBCDIR}/locale
 CPPFLAGS.wcsncmp.c+=	-I${LIBCDIR}/locale
 CPPFLAGS.wmemcmp.c+=	-I${LIBCDIR}/locale
 
-# namespace protection wrappers
-SRCS+=	_strlcat.c _strlcpy.c _strerror_r.c
-
 .include "${ARCHDIR}/string/Makefile.inc"
 
-MAN+=	bm.3 bcmp.3 bcopy.3 bstring.3 bzero.3 ffs.3 index.3 \
+MAN+=	bm.3 bcmp.3 bcopy.3 bstring.3 bzero.3 consttime_memequal.3 \
+	explicit_memset.3 ffs.3 index.3 \
 	memccpy.3 memchr.3 memcmp.3 memcpy.3 memmem.3 memmove.3	memset.3 \
 	popcount.3 \
 	rindex.3 strcasecmp.3 strcat.3 strchr.3 strcmp.3 strcoll.3 \