+//usage:#define tc_trivial_usage
+/* //usage: "[OPTIONS] OBJECT CMD [dev STRING]" */
+//usage: "OBJECT CMD [dev STRING]"
+//usage:#define tc_full_usage "\n\n"
+//usage: "OBJECT: {qdisc|class|filter}\n"
+//usage: "CMD: {add|del|change|replace|show}\n"
+//usage: "\n"
+//usage: "qdisc [ handle QHANDLE ] [ root |"IF_FEATURE_TC_INGRESS(" ingress |")" parent CLASSID ]\n"
+/* //usage: "[ estimator INTERVAL TIME_CONSTANT ]\n" */
+//usage: " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n"
+//usage: " QDISC_KIND := { [p|b]fifo | tbf | prio | cbq | red | etc. }\n"
+//usage: "qdisc show [ dev STRING ]"IF_FEATURE_TC_INGRESS(" [ingress]")"\n"
+//usage: "class [ classid CLASSID ] [ root | parent CLASSID ]\n"
+//usage: " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n"
+//usage: "class show [ dev STRING ] [ root | parent CLASSID ]\n"
+//usage: "filter [ pref PRIO ] [ protocol PROTO ]\n"
+/* //usage: "\t[ estimator INTERVAL TIME_CONSTANT ]\n" */
+//usage: " [ root | classid CLASSID ] [ handle FILTERID ]\n"
+//usage: " [ [ FILTER_TYPE ] [ help | OPTIONS ] ]\n"
+//usage: "filter show [ dev STRING ] [ root | parent CLASSID ]"
+