static char inpbuf[MAXBUF], tokbuf[2 * MAXBUF], *ptr = inpbuf, *tok = tokbuf;

Question

static char inpbuf[MAXBUF], tokbuf[2 * MAXBUF], *ptr = inpbuf, *tok = tokbuf; The array inpbuf is intended to store the user typed command and its arguments. The array tokbu