* Make a "make coverity" rule to scan the source
* Don't try to apply anything if PK and KEK aren't enrolled
* Add --force and --quiet for the PK/KEK checker, and use them in the
systemd service.
* Add a .syntastic_c_config for vim's Syntastic modules
* Use tsearch()/tfind()/tdestroy() from libc instead of ccan htables
* Don't open the dbx file with O_RDWR|O_CREAT, use O_RDONLY.
* Lots of minor bug fixes gcc -Wextra and friends found.
OBS-URL: https://build.opensuse.org/package/show/Base:System/dbxtool?expand=0&rev=3