All symbols starting with `b' in bsd/netccitt

• bcdinfo bsd/netccitt/pk_subr.c:637
• bits bsd/netccitt/pk.h:147
• bitslice bsd/netccitt/llc_var.h:113
• bool bsd/netccitt/hdlc.h:69
• bs_shift bsd/netccitt/llc_var.h:116