Macros starting with `s' in bsd/netccitt

• SA bsd/netccitt/if_x25subr.c:260
• SAL bsd/netccitt/llc_subr.c:2304
• senderr bsd/netccitt/if_x25subr.c:117
• SET_LCN bsd/netccitt/pk.h:163
• SET_TIMER bsd/netccitt/hd_var.h:91
• SMBIT bsd/netccitt/pk.h:159
• SPR bsd/netccitt/pk.h:157
• SPS bsd/netccitt/pk.h:158