Variables starting with `l' in netccitt

• lasttracelogged netccitt/hd_debug.c:67
• lcd_sb netccitt/pk_var.h:93
• llinfo_x25 netccitt/if_x25subr.c:77
• loif netccitt/if_x25subr.c:76
• lx_family netccitt/pk_var.h:141