passfd: allow compilation on mingw

[gnulib.git] / lib / sys_socket.in.h

diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
index b60789f..f9e368b 100644 (file)
--- a/lib/sys_socket.in.h
+++ b/lib/sys_socket.in.h
@@ -146,7 +146,6 @@ struct sockaddr_storage
    suggests that getaddrinfo should be available on all Windows
    releases. */
 
-
 # if @HAVE_WINSOCK2_H@
 #  include <winsock2.h>
 # endif
@@ -177,6 +176,19 @@ typedef int socklen_t;
 
 # endif
 
+/* For struct iovec */
+# include <sys/uio.h>
+
+/* Rudimentary 'struct msghdr'; this works as long as you don't try to
+   access msg_control or msg_controllen.  */
+struct msghdr {
+  void *msg_name;
+  socklen_t msg_namelen;
+  struct iovec *msg_iov;
+  int msg_iovlen;
+  int msg_flags;
+};
+
 #endif
 
 #if @HAVE_WINSOCK2_H@