bswap16.c revision 1.1 
1/*  $NetBSD: bswap16.c,v 1.1 2005/12/20 19:28:51 christos Exp $    */
2
3/*
4 * Written by Manuel Bouyer <bouyer@NetBSD.org>.
5 * Public domain.
6 */
7
8#include <sys/cdefs.h>
9#if defined(LIBC_SCCS) && !defined(lint)
10__RCSID("$NetBSD: bswap16.c,v 1.1 2005/12/20 19:28:51 christos Exp $");
11#endif /* LIBC_SCCS and not lint */
12
13#include <sys/types.h>
14#include <machine/bswap.h>
15
16#undef bswap16
17
18u_int16_t
19bswap16(x)
20	u_int16_t x;
21{
22	return ((x << 8) & 0xff00) | ((x >> 8) & 0x00ff);
23}
24