[rtems-libbsd commit] libkern.h: Avoid call overhead for bcmp()

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    1d99262f59e5b7427e926ed045610a1c049be337
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=1d99262f59e5b7427e926ed045610a1c049be337

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Aug  9 07:20:08 2018 +0200

libkern.h: Avoid call overhead for bcmp()

---

 freebsd/sys/sys/libkern.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/freebsd/sys/sys/libkern.h b/freebsd/sys/sys/libkern.h
index 416ffa7..b7c1d5d 100644
--- a/freebsd/sys/sys/libkern.h
+++ b/freebsd/sys/sys/libkern.h
@@ -136,7 +136,11 @@ arc4rand(void *ptr, u_int len, int reseed)
 	arc4random_buf(ptr, len);
 }
 #endif /* __rtems__ */
+#ifndef __rtems__
 int	 bcmp(const void *, const void *, size_t);
+#else /* __rtems__ */
+#define	bcmp(m1, m2, n) memcmp(m1, m2, n)
+#endif /* __rtems__ */
 int	 timingsafe_bcmp(const void *, const void *, size_t);
 void	*bsearch(const void *, const void *, size_t,
 	    size_t, int (*)(const void *, const void *));