1/*  $NetBSD: bswap32.c,v 1.2 2008/02/16 17:37:13 apb 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: bswap32.c,v 1.2 2008/02/16 17:37:13 apb Exp $");
11#endif /* LIBC_SCCS and not lint */
12
13#include <sys/types.h>
14#include <machine/bswap.h>
15
16#undef bswap32
17
18uint32_t
19bswap32(uint32_t x)
20{
21	return	((x << 24) & 0xff000000 ) |
22		((x <<  8) & 0x00ff0000 ) |
23		((x >>  8) & 0x0000ff00 ) |
24		((x >> 24) & 0x000000ff );
25}
26