61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
|
|
* 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__ */
|