From 0b32abca7cef990ed121c920a7832aa35a2661e4 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sat, 2 Sep 2000 13:34:52 +0000
Subject: [PATCH] Bite the bullet and provde memcmp() and memset(), this will
 be cheaper than all the copy&paste versions we already have :-(

---
 sys/dev/awi/awivar.h | 16 ----------------
 sys/sys/libkern.h    | 20 ++++++++++++++++++++
 sys/sys/param.h      |  9 ---------
 3 files changed, 20 insertions(+), 25 deletions(-)

diff --git a/sys/dev/awi/awivar.h b/sys/dev/awi/awivar.h
index c3a0a48df0fe..8e86f841a006 100644
--- a/sys/dev/awi/awivar.h
+++ b/sys/dev/awi/awivar.h
@@ -220,19 +220,3 @@ int awi_wep_setalgo __P((struct awi_softc *, int));
 int awi_wep_setkey __P((struct awi_softc *, int, unsigned char *, int));
 int awi_wep_getkey __P((struct awi_softc *, int, unsigned char *, int *));
 struct mbuf *awi_wep_encrypt __P((struct awi_softc *, struct mbuf *, int));
-
-#ifdef __FreeBSD__
-/* Provide mem* for compat with NetBSD to fix LINT */
-static __inline int
-memcmp(const void *b1, const void *b2, size_t len)
-{
-	return (bcmp(b1, b2, len));
-}
-
-static __inline void *
-memset(void *b, int c, size_t len)
-{
-	bzero(b, len);
-	return (b);
-}
-#endif
diff --git a/sys/sys/libkern.h b/sys/sys/libkern.h
index 340bc68cb73a..e9841d5417fb 100644
--- a/sys/sys/libkern.h
+++ b/sys/sys/libkern.h
@@ -85,4 +85,24 @@ size_t	 strlen __P((const char *));
 int	 strncmp __P((const char *, const char *, size_t));
 char	*strncpy __P((char *, const char *, size_t));
 
+
+static __inline int
+memcmp(const void *b1, const void *b2, size_t len)
+{
+	return (bcmp(b1, b2, len));
+}
+
+static __inline void *
+memset(void *b, int c, size_t len)
+{
+	char *bb;
+
+	if (c == 0)
+		bzero(b, len);
+	else
+		for (bb = b; len--; )
+			*bb++ = c;
+	return (b);
+}
+
 #endif /* !_SYS_LIBKERN_H_ */
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 641abf63023c..a567156b7438 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -256,13 +256,4 @@
 #ifdef _KERNEL
 void	panic __P((const char *, ...)) __dead2 __printflike(1, 2);
 #endif
-
-/*
- * Stop people from using memset/memcpy in the kernel
- */
-#ifdef _KERNEL
-double memset __P((int dont_use_memset_in_kernel, int a, int b, int c));
-#endif
-
-
 #endif	/* _SYS_PARAM_H_ */