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diff --git a/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/mqueue2.h b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/mqueue2.h
new file mode 100644
index 0000000..7d84bda
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/bits/mqueue2.h
@@ -0,0 +1,57 @@
+/* Checking macros for mq functions.
+ Copyright (C) 2007-2018 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ . */
+
+#ifndef _FCNTL_H
+# error "Never include directly; use instead."
+#endif
+
+/* Check that calls to mq_open with O_CREAT set have an appropriate third and fourth
+ parameter. */
+extern mqd_t mq_open (const char *__name, int __oflag, ...)
+ __THROW __nonnull ((1));
+extern mqd_t __mq_open_2 (const char *__name, int __oflag)
+ __THROW __nonnull ((1));
+extern mqd_t __REDIRECT_NTH (__mq_open_alias, (const char *__name,
+ int __oflag, ...), mq_open)
+ __nonnull ((1));
+__errordecl (__mq_open_wrong_number_of_args,
+ "mq_open can be called either with 2 or 4 arguments");
+__errordecl (__mq_open_missing_mode_and_attr,
+ "mq_open with O_CREAT in second argument needs 4 arguments");
+
+__fortify_function mqd_t
+__NTH (mq_open (const char *__name, int __oflag, ...))
+{
+ if (__va_arg_pack_len () != 0 && __va_arg_pack_len () != 2)
+ __mq_open_wrong_number_of_args ();
+
+ if (__builtin_constant_p (__oflag))
+ {
+ if ((__oflag & O_CREAT) != 0 && __va_arg_pack_len () == 0)
+ {
+ __mq_open_missing_mode_and_attr ();
+ return __mq_open_2 (__name, __oflag);
+ }
+ return __mq_open_alias (__name, __oflag, __va_arg_pack ());
+ }
+
+ if (__va_arg_pack_len () == 0)
+ return __mq_open_2 (__name, __oflag);
+
+ return __mq_open_alias (__name, __oflag, __va_arg_pack ());
+}