/* $NetBSD: htonl.c,v 1.3 2012/03/21 20:02:56 he Exp $ */ /* * Written by J.T. Conklin <jtc@NetBSD.org>. * Public domain. */ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) __RCSID("$NetBSD: htonl.c,v 1.3 2012/03/21 20:02:56 he Exp $"); #endif #include <sys/types.h> #undef htonl uint32_t htonl(uint32_t x) { #if BYTE_ORDER == LITTLE_ENDIAN u_char *s = (void *)&x; return (uint32_t)(s[0] << 24 | s[1] << 16 | s[2] << 8 | s[3]); #else return x; #endif } |