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#ifdef __MINGW32__
#include <io.h>
#define _USE_W32_SOCKETS 1
#include <windows.h>
#define ENOTCONN WSAENOTCONN
#define EWOULDBLOCK WSAEWOULDBLOCK
#define ENOBUFS WSAENOBUFS
#define ECONNRESET WSAECONNRESET
#define ESHUTDOWN WSAESHUTDOWN
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
#define EINPROGRESS WSAEINPROGRESS
#define EISCONN WSAEISCONN
/* winsock doesn't feature poll(), so there is a version implemented
* in terms of select() in mingw.c. The following definitions
* are copied from linux man pages. A poll() macro is defined to
* call the version in mingw.c.
*/
#define POLLIN 0x0001 /* There is data to read */
#define POLLPRI 0x0002 /* There is urgent data to read */
#define POLLOUT 0x0004 /* Writing now will not block */
#define POLLERR 0x0008 /* Error condition */
#define POLLHUP 0x0010 /* Hung up */
#define POLLNVAL 0x0020 /* Invalid request: fd not open */
struct pollfd {
SOCKET fd; /* file descriptor */
short events; /* requested events */
short revents; /* returned events */
};
#define poll(x, y, z) win32_poll(x, y, z)
/* These wrappers do nothing special except set the global errno variable if
* an error occurs (winsock doesn't do this by default). They set errno
* to unix-like values (i.e. WSAEWOULDBLOCK is mapped to EAGAIN), so code
* outside of this file "shouldn't" have to worry about winsock specific error
* handling.
*/
#define socket(x, y, z) win32_socket(x, y, z)
#define connect(x, y, z) win32_connect(x, y, z)
#define accept(x, y, z) win32_accept(x, y, z)
#define shutdown(x, y) win32_shutdown(x, y)
#define read(x, y, z) win32_read_socket(x, y, z)
#define write(x, y, z) win32_write_socket(x, y, z)
/* Winsock uses int instead of the usual socklen_t */
typedef int socklen_t;
int win32_poll(struct pollfd *, unsigned int, int);
SOCKET win32_socket(int, int, int);
int win32_connect(SOCKET, struct sockaddr*, socklen_t);
SOCKET win32_accept(SOCKET, struct sockaddr*, socklen_t *);
int win32_shutdown(SOCKET, int);
#define strtok_r(x, y, z) win32_strtok_r(x, y, z)
#define strsep(x,y) win32_strsep(x,y)
char *win32_strtok_r(char *s, const char *delim, char **lasts);
char *win32_strsep(char **stringp, const char *delim);
ssize_t win32_read_socket(SOCKET fd, void *buf, int n);
ssize_t win32_write_socket(SOCKET fd, void *buf, int n);
#endif
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