buffchan(8) on Linux
The text 7e14f71c5f32, as Debian 3.1 (Sarge) shipped it.
buffered file-writing backend for InterNetNews
Flags it lists
-
-C -
-L -
-b -
-c -
-d -
-f -
-l -
-m -
-p -
-r -
-s -
-u