1 files changed, 0 insertions, 81 deletions

diff --git a/src/microhttpd/mhd_itc.c b/src/microhttpd/mhd_itc.c
index 71e54a0d..553bfcf5 100644
--- a/src/microhttpd/mhd_itc.c
+++ b/src/microhttpd/mhd_itc.c
@@ -31,87 +31,6 @@
 #endif /* HAVE_UNISTD_H */
 #include <fcntl.h>
 
-#if defined(_WIN32) && !defined(__CYGWIN__)
-/**
- * Create pair of mutually connected TCP/IP sockets on loopback address
- * @param sockets_pair array to receive resulted sockets
- * @return zero on success, -1 otherwise
- */
-int MHD_W32_pair_of_sockets_(SOCKET sockets_pair[2])
-{
-  int i;
-  if (!sockets_pair)
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-#define PAIRMAXTRYIES 800
-  for (i = 0; i < PAIRMAXTRYIES; i++)
-    {
-      struct sockaddr_in listen_addr;
-      SOCKET listen_s;
-      static const int c_addinlen = sizeof(struct sockaddr_in); /* help compiler to optimize */
-      int addr_len = c_addinlen;
-      int opt = 1;
-
-      listen_s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-      if (INVALID_SOCKET == listen_s)
-        break; /* can't create even single socket */
-
-      listen_addr.sin_family = AF_INET;
-      listen_addr.sin_port = htons(0);
-      listen_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-      if (0 == bind(listen_s, (struct sockaddr*) &listen_addr, c_addinlen)
-          && 0 == listen(listen_s, 1)
-          && 0 == getsockname(listen_s, (struct sockaddr*) &listen_addr,
-                  &addr_len))
-        {
-          SOCKET client_s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-          if (INVALID_SOCKET != client_s)
-            {
-              if (0 == ioctlsocket(client_s, FIONBIO, (u_long*) &opt)
-                  && (0 == connect(client_s, (struct sockaddr*) &listen_addr, c_addinlen)
-                      || WSAGetLastError() == WSAEWOULDBLOCK))
-                {
-                  struct sockaddr_in accepted_from_addr;
-                  SOCKET server_s;
-                  addr_len = c_addinlen;
-                  server_s = accept(listen_s,
-                      (struct sockaddr*) &accepted_from_addr, &addr_len);
-                  if (INVALID_SOCKET != server_s)
-                    {
-                      struct sockaddr_in client_addr;
-                      addr_len = c_addinlen;
-                      opt = 0;
-                      if (0 == getsockname(client_s, (struct sockaddr*) &client_addr, &addr_len)
-                          && accepted_from_addr.sin_family == client_addr.sin_family
-                          && accepted_from_addr.sin_port == client_addr.sin_port
-                          && accepted_from_addr.sin_addr.s_addr == client_addr.sin_addr.s_addr
-                          && 0 == ioctlsocket(client_s, FIONBIO, (u_long*) &opt)
-                          && 0 == ioctlsocket(server_s, FIONBIO, (u_long*) &opt))
-                        {
-                          closesocket(listen_s);
-                          sockets_pair[0] = client_s;
-                          sockets_pair[1] = server_s;
-                          return 0;
-                        }
-                      closesocket(server_s);
-                    }
-                }
-              closesocket(client_s);
-            }
-        }
-      closesocket(listen_s);
-    }
-
-  sockets_pair[0] = INVALID_SOCKET;
-  sockets_pair[1] = INVALID_SOCKET;
-  return -1;
-}
-
-#endif /* _WIN32 && ! __CYGWIN__ */
-
 #ifndef MHD_DONT_USE_PIPES
 #if !defined(_WIN32) || defined(__CYGWIN__)