/* Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005,
- * 2006, 2007, 2009, 2011, 2012, 2013 Free Software Foundation, Inc.
+ * 2006, 2007, 2009, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
#ifdef HAVE_STRING_H
#include <string.h>
#endif
-#ifdef HAVE_UNISTD_H
#include <unistd.h>
-#endif
#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_UNIX_DOMAIN_SOCKETS
#if defined (HAVE_UNIX_DOMAIN_SOCKETS) && !defined (SUN_LEN)
-#define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \
+#define SUN_LEN(ptr) (offsetof (struct sockaddr_un, sun_path) \
+ strlen ((ptr)->sun_path))
#endif
\f
-SCM_DEFINE (scm_htons, "htons", 1, 0, 0,
- (SCM value),
- "Convert a 16 bit quantity from host to network byte ordering.\n"
- "@var{value} is packed into 2 bytes, which are then converted\n"
- "and returned as a new integer.")
-#define FUNC_NAME s_scm_htons
-{
- return scm_from_ushort (htons (scm_to_ushort (value)));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_ntohs, "ntohs", 1, 0, 0,
- (SCM value),
- "Convert a 16 bit quantity from network to host byte ordering.\n"
- "@var{value} is packed into 2 bytes, which are then converted\n"
- "and returned as a new integer.")
-#define FUNC_NAME s_scm_ntohs
-{
- return scm_from_ushort (ntohs (scm_to_ushort (value)));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_htonl, "htonl", 1, 0, 0,
- (SCM value),
- "Convert a 32 bit quantity from host to network byte ordering.\n"
- "@var{value} is packed into 4 bytes, which are then converted\n"
- "and returned as a new integer.")
-#define FUNC_NAME s_scm_htonl
-{
- return scm_from_ulong (htonl (scm_to_uint32 (value)));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_ntohl, "ntohl", 1, 0, 0,
- (SCM value),
- "Convert a 32 bit quantity from network to host byte ordering.\n"
- "@var{value} is packed into 4 bytes, which are then converted\n"
- "and returned as a new integer.")
-#define FUNC_NAME s_scm_ntohl
-{
- return scm_from_ulong (ntohl (scm_to_uint32 (value)));
-}
-#undef FUNC_NAME
-
#ifdef HAVE_INET_NETOF
SCM_DEFINE (scm_inet_netof, "inet-netof", 1, 0, 0,
(SCM address),