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socket.h
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1 /*
2  * src/include/port/win32/sys/socket.h
3  */
4 #ifndef WIN32_SYS_SOCKET_H
5 #define WIN32_SYS_SOCKET_H
6 
7 /*
8  * Unfortunately, <wingdi.h> of VC++ also defines ERROR.
9  * To avoid the conflict, we include <windows.h> here and undefine ERROR
10  * immediately.
11  *
12  * Note: Don't include <wingdi.h> directly. It causes compile errors.
13  */
14 #include <winsock2.h>
15 #include <ws2tcpip.h>
16 #include <windows.h>
17 
18 #undef ERROR
19 #undef small
20 
21 /* Restore old ERROR value */
22 #ifdef PGERROR
23 #define ERROR PGERROR
24 #endif
25 
26 /*
27  * we can't use the windows gai_strerror{AW} functions because
28  * they are defined inline in the MS header files. So we'll use our
29  * own
30  */
31 #undef gai_strerror
32 
33 #endif /* WIN32_SYS_SOCKET_H */