err is a small error-printing library. It can be used by projects written in any major version of C or C++.
See the website for API documentation and examples.
Using err
The easiest way to use err is to copy err.c and err.h into your project. You can download the latest version of err from
Alternatively, you may wish to import err as a git subtree:
git subtree --squash -P err/ add https://git.sr.ht/~smlavine/err 2.0.0
#include "err.h" in files where you want to use err functions.
Be sure to assign a value to program_invocation_name before calling
any err functions.
Subscribe to the err-announce mailing list to be informed of updates to the library.
Generating documentation
err uses Doxygen to generate documentation. To compile the documentation
into HTML, run doxygen. The generated files will be put
into the site/ directory.
Copyright
Copyright (C) 2021-2022 Sebastian LaVine mail@smlavine.com
Licensed under the MPLv2. See LICENSE.