add include complying to gcc 4.4

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1217 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/ft/ftcontroller.cc

@@ -49,6 +49,7 @@
 #include "pqi/pqinotify.h"
 
 #include "serialiser/rsconfigitems.h"
+#include <stdio.h>
 
 /******
  * #define CONTROL_DEBUG 1

libretroshare/src/ft/ftextralist.cc

@@ -26,6 +26,7 @@
 #include "ft/ftextralist.h"
 #include "serialiser/rsconfigitems.h"
 #include "util/rsdir.h"
+#include <stdio.h>
 
 /******
  * #define DEBUG_ELIST	1

libretroshare/src/ft/ftfilecreator.cc

@@ -1,5 +1,6 @@
 #include "ftfilecreator.h"
 #include <errno.h>
+#include <stdio.h>
 
 /*******
  * #define FILE_DEBUG 1

libretroshare/src/ft/ftfileprovider.cc

@@ -2,6 +2,7 @@
 
 #include "util/rsdir.h"
 #include <stdlib.h>
+#include <stdio.h>
 
 ftFileProvider::ftFileProvider(std::string path, uint64_t size, std::string
 hash) : mSize(size), hash(hash), file_name(path), fd(NULL),transfer_rate(0),total_size(0)