xxus              101 altq/altq_rmclass.h 	int xxus = (a)->tv_usec + (delta); \
xxus              104 altq/altq_rmclass.h 	while (xxus >= 1000000) { \
xxus              106 altq/altq_rmclass.h 		xxus -= 1000000; \
xxus              108 altq/altq_rmclass.h 	(res)->tv_usec = xxus; \