MAXINDEXES
static char buf[MAXINDEXES][32];
nexti = (nexti + 1) % MAXINDEXES;
static char buf[MAXINDEXES][64];
nexta = (nexta + 1) % MAXINDEXES;
static char buf[MAXINDEXES][32];
nexti = (nexti + 1) % MAXINDEXES;
static char buf[MAXINDEXES][64];
nexta = (nexta + 1) % MAXINDEXES;