blob: 72a50284092e5cc794bd8953d2aa7dcd9e3d93a6 [file] [log] [blame]
/*
* Copyright 2010 Detlef Riekenberg
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#ifndef __INADDR_H__
#define __INADDR_H__
#ifdef USE_WS_PREFIX
#define WS(x) WS_##x
#else
#define WS(x) x
#endif
typedef struct WS(in_addr)
{
union {
struct {
UCHAR s_b1,s_b2,s_b3,s_b4;
} S_un_b;
struct {
USHORT s_w1,s_w2;
} S_un_w;
ULONG S_addr;
} S_un;
} IN_ADDR, *PIN_ADDR, *LPIN_ADDR;
#undef WS
#ifndef USE_WS_PREFIX
#define s_addr S_un.S_addr
#define s_net S_un.S_un_b.s_b1
#define s_host S_un.S_un_b.s_b2
#define s_lh S_un.S_un_b.s_b3
#define s_impno S_un.S_un_b.s_b4
#define s_imp S_un.S_un_w.s_w2
#else
#define WS_s_addr S_un.S_addr
#define WS_s_net S_un.S_un_b.s_b1
#define WS_s_host S_un.S_un_b.s_b2
#define WS_s_lh S_un.S_un_b.s_b3
#define WS_s_impno S_un.S_un_b.s_b4
#define WS_s_imp S_un.S_un_w.s_w2
#endif /* USE_WS_PREFIX */
#endif /* __INADDR_H__ */