- all other files use a GPLv2 license, unless explicitly stated otherwise
Relevant license is reminded at the top of each source file,
-and with the presence of COPYING or LICENSE file.
+and with presence of COPYING or LICENSE file in associated directories.
-This model emphasizes the fact that
-only files in the `lib` directory are designed to be included into 3rd party projects.
-
-Other files, such as those from `programs` or `examples` directory,
-are not intended to be compiled outside of their context.
-They can serve as source of inspiration,
-but they should not be copy/pasted into 3rd party projects,
-as this scenario is not supported.
+This model is selected to emphasize that
+files in the `lib` directory are designed to be included into 3rd party applications,
+while all other files, in `programs`, `tests` or `examples`,
+receive more limited attention and support for such scenario.