Defines starting with `x' in netiso

• X25_FACIL_LEN_MAX netiso/cons_pcb.h:76
• X25_PARTIAL_PKT_LEN_MAX netiso/cons_pcb.h:77
• X25_PORT_RESERVED netiso/cons_pcb.h:74
• X25_PORT_USERMAX netiso/cons_pcb.h:75
• X25_SBSIZE netiso/cons_pcb.h:73
• X25_TTL netiso/cons_pcb.h:80
• XAK_TPDU netiso/tp_events.h:66
• XAK_TPDU_type netiso/tp_param.h:170
• _XEBEC_PG netiso/tp_driver.c:6
• X_NOCHANNEL netiso/cons_pcb.h:148
• XPD_TPDU netiso/tp_events.h:63
• XPD_TPDU_type netiso/tp_param.h:169
• XPKT_DATA netiso/cons_pcb.h:119
• XPKT_FLOWCONTROL netiso/cons_pcb.h:121
• XPKT_INTERRUPT netiso/cons_pcb.h:120