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-rw-r--r--libgnu/fcntl.in.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/libgnu/fcntl.in.h b/libgnu/fcntl.in.h
index 4a1d40af..a1e7d35c 100644
--- a/libgnu/fcntl.in.h
+++ b/libgnu/fcntl.in.h
@@ -1,6 +1,6 @@
/* Like <fcntl.h>, but with non-working flags defined to 0.
- Copyright (C) 2006-2017 Free Software Foundation, Inc.
+ Copyright (C) 2006-2018 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -13,7 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* written by Paul Eggert */
@@ -68,7 +68,7 @@
/* Native Windows platforms declare open(), creat() in <io.h>. */
#if (@GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
- && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+ && (defined _WIN32 && ! defined __CYGWIN__)
# include <io.h>
#endif
@@ -213,7 +213,10 @@ _GL_WARN_ON_USE (openat, "openat is not portable - "
#endif
#ifndef O_CLOEXEC
-# define O_CLOEXEC 0
+# define O_CLOEXEC 0x40000000 /* Try to not collide with system O_* flags. */
+# define GNULIB_defined_O_CLOEXEC 1
+#else
+# define GNULIB_defined_O_CLOEXEC 0
#endif
#ifndef O_DIRECT