Guenter Knauf fixed this example to build on win32

example/simple/ssh2_exec.c

@@ -12,20 +12,33 @@
  *
  */
 
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
+#include "libssh2_config.h"
+#include <libssh2.h>
+
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+# include <netinet/in.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+# ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+# include <arpa/inet.h>
+#endif
+
 #include <sys/time.h>
 #include <sys/types.h>
-#include <unistd.h>
 #include <stdlib.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <stdio.h>
 #include <ctype.h>
 
-#include <libssh2.h>
-
 static int waitsocket(int socket_fd, LIBSSH2_SESSION *session)
 {
     struct timeval timeout;