1 files changed, 27 insertions, 0 deletions
diff --git a/sys/lib/libkern/ntohs.c b/sys/lib/libkern/ntohs.c
new file mode 100644
index 00000000000..2e2e95f240e
--- /dev/null
+++ b/sys/lib/libkern/ntohs.c
@@ -0,0 +1,27 @@
+/*	$NetBSD: ntohs.c,v 1.5 1995/10/07 09:26:39 mycroft Exp $	*/
+
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>.
+ * Public domain.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$NetBSD: ntohs.c,v 1.5 1995/10/07 09:26:39 mycroft Exp $";
+#endif
+
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#undef ntohs
+
+unsigned short
+ntohs(x)
+	unsigned short x;
+{
+#if BYTE_ORDER == LITTLE_ENDIAN
+	u_char *s = (u_char *) &x;
+	return s[0] << 8 | s[1];
+#else
+	return x;
+#endif
+}