To make indentation work with less effort. The modeline was copied from
libostree with minor modification and the .editorconfig from GLib.
The advantage of having both a modeline and an editorconfig is we can
work out of the box on more editor setups, and the modeline allows us to
specify the style with a lot more fine grained control.
This exercises various syscalls. It's heavily based on the one from
<https://github.com/containers/bubblewrap/pull/459>, but with the
addition of a mode to output the numeric values of various expected
errno codes, which are not otherwise available to shell scripts.
Signed-off-by: Simon McVittie <smcv@collabora.com>
