Defines starting with `f' in netccitt

• FACILITIESLN netccitt/pk.h:88
• FACILITIES_PACKETSIZE netccitt/pk.h:137
• FACILITIES_REVERSE_CHARGE netccitt/pk.h:135
• FACILITIES_THROUGHPUT netccitt/pk.h:136
• FACILITIES_WINDOWSIZE netccitt/pk.h:138
• FALSE netccitt/hdlc.h:46
• FRMR netccitt/hdlc.h:136
• FRMR_CONTROL netccitt/hdlc.h:109