From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun, 28 Jan 2018 23:05:20 +0000 (+0100)
Subject: hurd: Fix _POSIX_VDISABLE value
X-Git-Tag: glibc-2.27~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80463dc69d0018d03740d440bdcaff2a0d054aee;p=thirdparty%2Fglibc.git

hurd: Fix _POSIX_VDISABLE value

	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
	instead of invalid -1.
---

diff --git a/ChangeLog b/ChangeLog
index babe572b5f8..6ee1d44de9a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -99,6 +99,8 @@
 	* mach/Makefile (user-interfaces): Add mach/gnumach.
 	* sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
 	* sysdeps/mach/configure (mach_interface_list): Regenerate.
+	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
+	instead of invalid -1.
 
 2008-12-18  Thomas Schwinge  <tschwinge@gnu.org>
 
diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h
index 03082adaa6a..828d7ffc77b 100644
--- a/sysdeps/mach/hurd/bits/posix_opt.h
+++ b/sysdeps/mach/hurd/bits/posix_opt.h
@@ -53,7 +53,7 @@
 
 /* Elements of the `c_cc' member of `struct termios' structure
    can be disabled by using the value _POSIX_VDISABLE.  */
-#define _POSIX_VDISABLE			((unsigned char) -1)
+#define _POSIX_VDISABLE			'\0'
 
 
 /* Different Hurd filesystems might do these differently.