WHERE
WHERE *w;
stimeprint(WHERE *w)
static void stimeprint(WHERE *);
WHERE *w;
WHERE *w;
WHERE *w;
static WHERE *
WHERE *w;
if ((w = malloc(sizeof(WHERE))) == NULL)
find_idle_and_ttywrite(WHERE *w)
static void find_idle_and_ttywrite(WHERE *);
static WHERE *walloc(PERSON *);