__rec_search
EPG *__rec_search __P((BTREE *, recno_t, enum SRCHOP));
if ((e = __rec_search(t, nrec, SDELETE)) == NULL)
if ((e = __rec_search(t, nrec, SEARCH)) == NULL)
if ((e = __rec_search(t, nrec,
if ((e = __rec_search(t, nrec - 1, SEARCH)) == NULL)