From 71be79a25f1d9efeafa5c634c4499281e8c313f2 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 4 Dec 2016 23:18:32 +0100
Subject: [PATCH] hurd: fix using hurd.h in C++ programs

	* hurd/hurd.h: Cast errno constants to error_t to fix usage in C++
	programs.
---
 ChangeLog   | 5 +++++
 hurd/hurd.h | 6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2da454aeb4..6cbb0a8b98 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2016-12-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* hurd/hurd.h: Cast errno constants to error_t to fix usage in C++
+	programs.
+
 2016-12-02  Joseph Myers  <joseph@codesourcery.com>
 
 	[BZ #20916]
diff --git a/hurd/hurd.h b/hurd/hurd.h
index ec0782797d..022abb59bf 100644
--- a/hurd/hurd.h
+++ b/hurd/hurd.h
@@ -54,15 +54,15 @@ __hurd_fail (error_t err)
     case EMACH_SEND_INVALID_DEST:
     case EMIG_SERVER_DIED:
       /* The server has disappeared!  */
-      err = EIEIO;
+      err = (error_t) EIEIO;
       break;
 
     case KERN_NO_SPACE:
-      err = ENOMEM;
+      err = (error_t) ENOMEM;
       break;
 
     case KERN_INVALID_ARGUMENT:
-      err = EINVAL;
+      err = (error_t) EINVAL;
       break;
 
     case 0: