All symbols starting with `f' in osfmk/ppc/POWERMAC

• full_modem osfmk/ppc/POWERMAC/scc_8530.h:415
• FUNNEL_ENTER osfmk/ppc/POWERMAC/serial_io.h:135
• FUNNEL_ESCAPE osfmk/ppc/POWERMAC/serial_io.h:137
• FUNNEL_EXIT osfmk/ppc/POWERMAC/serial_io.h:136
• FUNNEL_INIT osfmk/ppc/POWERMAC/serial_io.h:134
• FUNNEL_IN_USE osfmk/ppc/POWERMAC/serial_io.h:139
• FUNNEL_REENTER osfmk/ppc/POWERMAC/serial_io.h:138