1 /**
2  * This file has no copyright assigned and is placed in the Public Domain.
3  * This file is part of the mingw-w64 runtime package.
4  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
5  */
6 
7 #ifndef s_addr
8 
9 #ifdef __LP64__
10 #pragma push_macro("u_long")
11 #undef u_long
12 #define u_long __ms_u_long
13 #endif
14 
15 #include <_bsd_types.h>
16 
17 typedef struct in_addr {
18   union {
19     struct { u_char  s_b1, s_b2, s_b3, s_b4; } S_un_b;
20     struct { u_short s_w1, s_w2; } S_un_w;
21     u_long S_addr;
22   } S_un;
23 } IN_ADDR, *PIN_ADDR, *LPIN_ADDR;
24 
25 #define s_addr	S_un.S_addr
26 #define s_host	S_un.S_un_b.s_b2
27 #define s_net	S_un.S_un_b.s_b1
28 #define s_imp	S_un.S_un_w.s_w2
29 #define s_impno	S_un.S_un_b.s_b4
30 #define s_lh	S_un.S_un_b.s_b3
31 
32 #ifdef __LP64__
33 #pragma pop_macro("u_long")
34 #endif
35 
36 #endif /* s_addr */
37 
38