syscalls.h: fix sockaddr warning

diff --git a/Library/include/syscalls.h b/Library/include/syscalls.h
index 5372906..fafd249 100644 (file)
--- a/Library/include/syscalls.h
+++ b/Library/include/syscalls.h
@@ -64,6 +64,7 @@ struct hd_geometry {
 };
 
 struct sockaddr;
+struct sockaddr_in;
 
 #define HDIO_GETGEO            0x0101
 #define HDIO_GET_IDENTITY      0x0102  /* Not yet implemented anywhere */