707 static uint logi = 0;  variable
732 	i = logi;  in bcmlog()
743 	logi = (i + 1) % LOGSIZE;  in bcmlog()
749 	if (logi == readi) {  in bcmlog()
781 	i = logi;  in bcmstats()
788 	logi = (i + 1) % LOGSIZE;  in bcmstats()
797 	if (logi == readi) {  in bcmstats()
821 	num = logi - readi;  in bcmdumplog()
854 		return ((logi - i) % LOGSIZE);  in bcmdumplogent()
861 	if (i == logi)  in bcmdumplogent()
865 	for (; (i != logi) && !hit; i = (i + 1) % LOGSIZE) {  in bcmdumplogent()
891 	uint i = logi;  in bcmtslog()
920 	logi = (i + 1) % LOGSIZE;  in bcmtslog()
943 	num = logi - readi;  in bcmprinttslogs()
976 	num = logi - readi;  in bcmdumptslog()