[PATCH 4/4] Move timeval macros to <sys/time.h>

In FreeBSD, NetBSD, and OpenBSD these macros are defined in
<sys/time.h>.
---
 newlib/libc/include/sys/_timeval.h | 35 +++--------------------------------
 newlib/libc/include/sys/time.h     | 28 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 32 deletions(-)

diff --git a/newlib/libc/include/sys/_timeval.h b/newlib/libc/include/sys/_timeval.h
index 676a0b894..6b250c0d0 100644
--- a/newlib/libc/include/sys/_timeval.h
+++ b/newlib/libc/include/sys/_timeval.h
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2002 Mike Barcroft <[email protected]>
  * All rights reserved.
  *
@@ -23,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $FreeBSD$
+ * $FreeBSD: head/sys/sys/_timeval.h 326256 2017-11-27 15:01:59Z pfg $
  */
 
 #ifndef _SYS__TIMEVAL_H_
@@ -53,37 +55,6 @@ struct timeval {
 	time_t		tv_sec;		/* seconds */
 	suseconds_t	tv_usec;	/* and microseconds */
 };
-
-#if __BSD_VISIBLE
-#ifndef _KERNEL			/* NetBSD/OpenBSD compatible interfaces */
-
-#define	timerclear(tvp)		((tvp)->tv_sec = (tvp)->tv_usec = 0)
-#define	timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
-#define	timercmp(tvp, uvp, cmp)					\
-	(((tvp)->tv_sec == (uvp)->tv_sec) ?				\
-	    ((tvp)->tv_usec cmp (uvp)->tv_usec) :			\
-	    ((tvp)->tv_sec cmp (uvp)->tv_sec))
-#define	timeradd(tvp, uvp, vvp)						\
-	do {								\
-		(vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec;		\
-		(vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec;	\
-		if ((vvp)->tv_usec >= 1000000) {			\
-			(vvp)->tv_sec++;				\
-			(vvp)->tv_usec -= 1000000;			\
-		}							\
-	} while (0)
-#define	timersub(tvp, uvp, vvp)						\
-	do {								\
-		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
-		(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec;	\
-		if ((vvp)->tv_usec < 0) {				\
-			(vvp)->tv_sec--;				\
-			(vvp)->tv_usec += 1000000;			\
-		}							\
-	} while (0)
-#endif
-#endif /* __BSD_VISIBLE */
-
 #endif /* _TIMEVAL_DEFINED */
 
 #endif /* !_SYS__TIMEVAL_H_ */
diff --git a/newlib/libc/include/sys/time.h b/newlib/libc/include/sys/time.h
index 370c13406..84a429bf2 100644
--- a/newlib/libc/include/sys/time.h
+++ b/newlib/libc/include/sys/time.h
@@ -367,6 +367,34 @@ tvtosbt(struct timeval _tv)
 			(vsp)->tv_nsec += 1000000000L;			\
 		}							\
 	} while (0)
+
+#ifndef _KERNEL			/* NetBSD/OpenBSD compatible interfaces */
+
+#define	timerclear(tvp)		((tvp)->tv_sec = (tvp)->tv_usec = 0)
+#define	timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
+#define	timercmp(tvp, uvp, cmp)					\
+	(((tvp)->tv_sec == (uvp)->tv_sec) ?				\
+	    ((tvp)->tv_usec cmp (uvp)->tv_usec) :			\
+	    ((tvp)->tv_sec cmp (uvp)->tv_sec))
+#define	timeradd(tvp, uvp, vvp)						\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec;	\
+		if ((vvp)->tv_usec >= 1000000) {			\
+			(vvp)->tv_sec++;				\
+			(vvp)->tv_usec -= 1000000;			\
+		}							\
+	} while (0)
+#define	timersub(tvp, uvp, vvp)						\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec;	\
+		if ((vvp)->tv_usec < 0) {				\
+			(vvp)->tv_sec--;				\
+			(vvp)->tv_usec += 1000000;			\
+		}							\
+	} while (0)
+#endif
 #endif /* __BSD_VISIBLE */
 
 /*
-- 
2.16.4