Date: Sat, 2 Dec 2017 11:32:34 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-hackers@freebsd.org, freebsd-current@freebsd.org Subject: [PATCH] Add guard macro to fpmath.h Message-ID: <20171202193234.GA45300@troutmask.apl.washington.edu>
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The following patch adds a guard macro to fpmath.h.
It is used to prevent multiple inclusions of its
content. Please apply to top-of-tree.
Index: libc/include/fpmath.h
===================================================================
--- libc/include/fpmath.h (revision 2044)
+++ libc/include/fpmath.h (working copy)
@@ -27,6 +27,9 @@
* $FreeBSD: head/lib/libc/include/fpmath.h 186461 2008-12-23 22:20:59Z marcel $
*/
+#ifndef _FPMATH_H_
+#define _FPMATH_H_
+
#include <sys/endian.h>
#include "_fpmath.h"
@@ -73,3 +76,5 @@ union IEEEd2bits {
#endif
} bits;
};
+
+#endif /* !_FPMATH_H */
--
Steve
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