File missing-decls.patch of Package libpt2

Index: ptlib-2.10.11/src/ptlib/unix/channel.cxx
===================================================================
--- ptlib-2.10.11.orig/src/ptlib/unix/channel.cxx
+++ ptlib-2.10.11/src/ptlib/unix/channel.cxx
@@ -36,6 +36,7 @@
 
 #include <ptlib.h>
 #include <sys/ioctl.h>
+#include <sys/uio.h>
 
 
 #include "../common/pchannel.cxx"