don't require TIOCSCTTY, it's not in some releases of S5R4
commit3f7d3c2aecf7956db1ced8080fe1946d43782572
authorbostic <bostic>
Wed, 22 Dec 1993 15:44:39 +0000 (22 15:44 +0000)
committerbostic <bostic>
Wed, 22 Dec 1993 15:44:39 +0000 (22 15:44 +0000)
treebe2038e22022155fb81d641a0dffd5b6e3037197
parent051a5500a1047666ff2b915a0d9630301b609095
don't require TIOCSCTTY, it's not in some releases of S5R4
ex/ex_script.c