From 25a33aa2d173d933af294a7ea130960c720e1be5 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 2 Dec 2018 22:49:09 -0800
Subject: [PATCH] Update from Gnulib

This incorporates:
2018-11-30 memrchr: port better to clang
2018-11-21 mktime: add libc-config dependency
* build-aux/config.guess, build-aux/config.sub, lib/memrchr.c:
Copy from Gnulib.
* m4/gnulib-comp.m4: Regenerate.
---
 build-aux/config.guess | 5 ++++-
 build-aux/config.sub   | 5 +++--
 lib/memrchr.c          | 2 +-
 m4/gnulib-comp.m4      | 3 +++
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/build-aux/config.guess b/build-aux/config.guess
index 18f8edc0ff5..47d7bed50c5 100755
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-08-29'
+timestamp='2018-11-28'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -1424,6 +1424,9 @@ EOF
     amd64:Isilon\ OneFS:*:*)
 	echo x86_64-unknown-onefs
 	exit ;;
+    *:Unleashed:*:*)
+	echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
+	exit ;;
 esac
 
 echo "$0: unable to guess system type" >&2
diff --git a/build-aux/config.sub b/build-aux/config.sub
index f208558ec21..46708056af3 100755
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-08-29'
+timestamp='2018-11-28'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -1161,6 +1161,7 @@ case $cpu-$vendor in
 			| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
 			| alphapca5[67] | alpha64pca5[67] \
 			| am33_2.0 \
+			| amdgcn \
 			| arc | arceb \
 			| arm  | arm[lb]e | arme[lb] | armv* \
 			| avr | avr32 \
@@ -1360,7 +1361,7 @@ case $os in
 	     | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
 	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
-	     | midnightbsd*)
+	     | midnightbsd* | amdhsa* | unleashed*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	qnx*)
diff --git a/lib/memrchr.c b/lib/memrchr.c
index 99acfd9c56d..2efc7cb9752 100644
--- a/lib/memrchr.c
+++ b/lib/memrchr.c
@@ -68,7 +68,7 @@ __memrchr (void const *s, int c_in, size_t n)
     if (*--char_ptr == c)
       return (void *) char_ptr;
 
-  longword_ptr = (const longword *) char_ptr;
+  longword_ptr = (const void *) char_ptr;
 
   /* All these elucidatory comments refer to 4-byte longwords,
      but the theory applies equally well to any size longwords.  */
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 5618befebf8..a4dddbad738 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -650,6 +650,9 @@ AC_DEFUN([gl_INIT],
   if test $NEED_LOCALTIME_BUFFER = 1; then
     func_gl_gnulib_m4code_2049e887c7e5308faad27b3f894bb8c9
   fi
+  if test $REPLACE_MKTIME = 1; then
+    func_gl_gnulib_m4code_21ee726a3540c09237a8e70c0baf7467
+  fi
   if test $HAVE_READLINKAT = 0; then
     func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
   fi
-- 
2.39.2