[hurd,commited] hurd: Fix _POSIX_VDISABLE value

Message ID 20180128230719.4488-1-samuel.thibault@ens-lyon.org
State New
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  • [hurd,commited] hurd: Fix _POSIX_VDISABLE value
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Commit Message

Samuel Thibault Jan. 28, 2018, 11:07 p.m.
* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
	instead of invalid -1.
---
 ChangeLog                          | 2 ++
 sysdeps/mach/hurd/bits/posix_opt.h | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

-- 
2.15.1

Patch

diff --git a/ChangeLog b/ChangeLog
index babe572b5f..6ee1d44de9 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 03082adaa6..828d7ffc77 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.