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

include/string.h

@@ -1,4 +1,4 @@
-/*	$NetBSD: string.h,v 1.41 2012/08/30 12:16:48 drochner Exp $	*/
+/*	$NetBSD: string.h,v 1.48 2013/08/28 17:47:07 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 1990, 1993
@@ -89,12 +89,6 @@ size_t	strnlen(const char *, size_t);
 /* also in unistd.h */
 __aconst char *strsignal(int);
 #endif /* __STRSIGNAL_DECLARED */
-/*
- * For POSIX compliance, we still need:
- * strcoll_l
- * strerror_l
- * strxfrm_l
- */
 #endif
 __END_DECLS
 
@@ -109,11 +103,23 @@ char	*strsep(char **, const char *);
 char	*stresep(char **, const char *, int);
 char	*strndup(const char *, size_t);
 void	*memrchr(const void *, int, size_t);
-void	__explicit_bzero(void *, size_t);
-int	__consttime_bcmp(const void *, const void *, size_t);
+void	*explicit_memset(void *, int, size_t);
+int	consttime_memequal(const void *, const void *, size_t);
 __END_DECLS
 #endif
 
+#if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
+#  ifndef __LOCALE_T_DECLARED
+typedef struct _locale		*locale_t;
+#  define __LOCALE_T_DECLARED
+#  endif
+__BEGIN_DECLS
+int	 strcoll_l(const char *, const char *, locale_t);
+size_t	 strxfrm_l(char * __restrict, const char * __restrict, size_t, locale_t);
+__aconst char *strerror_l(int, locale_t);
+__END_DECLS
+#endif /* _POSIX_C_SOURCE || _NETBSD_SOURCE */
+
 #if _FORTIFY_SOURCE > 0
 #include <ssp/string.h>
 #endif