id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
4705	bc-3.1.5	Bruce Dubbs	lfs-book	"New point version.

# 3.1.4

This is a production release that fixes one bug, changes two behaviors, and
removes one environment variable.

The bug is like the one in the last release except it applies if files are being
executed. I also made the fix more general.

The behavior that was changed is that `bc` now exits when given `-e`, `-f`,
`--expression` or `--file`. However, if the last one of those is `-f-` (using
`stdin` as the file), `bc` does not exit. If `-f-` exists and is not the last of
the `-e` and `-f` options (and equivalents), `bc` gives a fatal error and exits.

Next, I removed the `BC_EXPR_EXIT` and `DC_EXPR_EXIT` environment variables
since their use is not needed with the behavior change.

Finally, I made it so `bc` does not print the header, though the `-q` and
`--quiet` options were kept for compatibility with GNU `bc`.
"	task	closed	normal	10.0	Book	SVN	normal	fixed