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File: [cvs.NetBSD.org] / src / lib / libc / net / Attic / htons.c (download)

Revision 1.8, Sun Jul 13 19:57:44 1997 UTC (26 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5, netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4, netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3, minoura-xpg4dl-base, minoura-xpg4dl, comdex-fall-1999-base, comdex-fall-1999
Branch point for: nathanw_sa
Changes since 1.7: +3 -2 lines

Fix RCSID's
Fix gcc warnings
Add missing prototypes
Use "namespace.h"

/*	$NetBSD: htons.c,v 1.8 1997/07/13 19:57:44 christos Exp $	*/

/*
 * Written by J.T. Conklin <jtc@netbsd.org>.
 * Public domain.
 */

#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: htons.c,v 1.8 1997/07/13 19:57:44 christos Exp $");
#endif

#include <sys/types.h>

#undef htons

in_port_t
htons(x)
	in_port_t x;
{
#if BYTE_ORDER == LITTLE_ENDIAN
	u_char *s = (u_char *) &x;
	return (in_port_t)(s[0] << 8 | s[1]);
#else
	return x;
#endif
}