stun.cxx modified for powerpc

configure

src/Makefile

src/audiortp.cpp

src/configurationpanelui.cpp

src/configurationpanelui.h

src/manager.cpp

src/phonebookui.cpp

src/phonebookui.h

src/qtGUImainwindow.cpp

src/sip.cpp

src/url_input.ui

src/url_inputui.cpp

src/url_inputui.h

stund/client

stund/server

stund/stun.cxx