This extension provides bindings to the Swish-e API.
Swish-e is a GPL licensed search engine, with a clause that allows applications
to link against the libswish-e library to use the published API to do so
without invoking the viral portion of the GPL. This is subject to returning a
link back to the swish-e source code.
Here it is:
These details are provided for information only. No information here is legal advice and should not be used as such.