PostgreSQL Source Code git master
All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
socket.h
Go to the documentation of this file.
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 don't use the Windows gai_strerror[A] function because it is not
28 * thread-safe. We define our own in src/port/win32gai_strerror.c.
29 */
30#undef gai_strerror
31
32extern const char *gai_strerror(int ecode);
33
34#endif /* WIN32_SYS_SOCKET_H */
const char * gai_strerror(int ecode)