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