(getlogin): Test return value of ttyname_r for != 0.
authordrepper <drepper>
Sat, 12 Jul 1997 16:02:09 +0000 (16:02 +0000)
committerdrepper <drepper>
Sat, 12 Jul 1997 16:02:09 +0000 (16:02 +0000)
commitaf6272e29f1251e9028c1bcb9e093d87d8cd0d9a
tree6262a99c9a18ce9f004830936263359663f27de4
parente4d21370cb0b7edf0bb0e091bd71388b0bb0e3b1
(getlogin): Test return value of ttyname_r for != 0.
sysdeps/unix/getlogin.c