Defines starting with `f' in bsd/netccitt

• FACILITIESLN bsd/netccitt/pk.h:111
• FACILITIES_PACKETSIZE bsd/netccitt/pk.h:151
• FACILITIES_REVERSE_CHARGE bsd/netccitt/pk.h:149
• FACILITIES_THROUGHPUT bsd/netccitt/pk.h:150
• FACILITIES_WINDOWSIZE bsd/netccitt/pk.h:152
• FALSE bsd/netccitt/hdlc.h:66
• f_cr bsd/netccitt/llc_var.h:132
• fmt_identifier bsd/netccitt/pk_var.h:214
• FRMR bsd/netccitt/hdlc.h:156
• FRMR_CONTROL bsd/netccitt/hdlc.h:129
• f_vr bsd/netccitt/llc_var.h:133
• f_vs bsd/netccitt/llc_var.h:131
• f_wxyzv bsd/netccitt/llc_var.h:134