(tty_name): Test return value of ttyname_r for != 0, not < 0.
authordrepper <drepper>
Sat, 12 Jul 1997 15:56:41 +0000 (15:56 +0000)
committerdrepper <drepper>
Sat, 12 Jul 1997 15:56:41 +0000 (15:56 +0000)
commit4c9b7c1bf396fe86aad8254080e54d7ac786a0ca
tree69277c2f2dbc2c7f59c4d9024c21b346a7fb32bd
parent749a62f409b761a50ff8f07dea0f11f024d6a7a5
(tty_name): Test return value of ttyname_r for != 0, not < 0.
login/login.c