isseekable function taken from 9front commit 1c835e37 by ftrvxmtrx.
Fixes #499. I tested tail +1c on OpenBSD and DragonFlyBSD and in both cases the bug was present and this commit fixes it. I have not tried it on Linux.
I haven't tested much other than tail +1c or tried to really understand the source of the problem with the previous seekable test.
isseekable function taken from 9front commit 1c835e37 by ftrvxmtrx.
Fixes #499. I tested
tail +1con OpenBSD and DragonFlyBSD and in both cases the bug was present and this commit fixes it. I have not tried it on Linux.I haven't tested much other than
tail +1cor tried to really understand the source of the problem with the previous seekable test.