Defines starting with `s' in netccitt

• SABM netccitt/hdlc.h:128
• SABM_CONTROL netccitt/hdlc.h:101
• SABM_SENT netccitt/hdlc.h:117
• SENT_CALL netccitt/pk.h:154
• SENT_CLEAR netccitt/pk.h:157
• si_class netccitt/llc_var.h:76
• si_ctlinput netccitt/llc_var.h:81
• si_input netccitt/llc_var.h:80
• SIOCGIFCONF_X25 netccitt/x25.h:156
• SIOCSIFCONF_X25 netccitt/x25.h:155
• si_trace netccitt/llc_var.h:78
• si_window netccitt/llc_var.h:77
• si_xchxid netccitt/llc_var.h:79
• s_nr netccitt/llc_var.h:102
• s_oz netccitt/llc_var.h:99
• s_pf netccitt/llc_var.h:101
• s_selector netccitt/llc_var.h:100
• SUPERVISORY_CONTROL netccitt/llc_var.h:263