GUNZE_MAX_LENGTH
unsigned char data[GUNZE_MAX_LENGTH];
if (gunze->idx != GUNZE_MAX_LENGTH || gunze->data[5] != ',' ||
printk(KERN_WARNING "gunze.c: bad packet: >%.*s<\n", GUNZE_MAX_LENGTH, gunze->data);
if (gunze->idx < GUNZE_MAX_LENGTH)