fsf-free
wtfpl2
wxwindows3.1+
+ hpnd
fsdg-compatible))
(define-record-type <license>
"http://www.gzip.org/zlib/zlib_license.html"
"https://www.gnu.org/licenses/license-list#ZLib"))
+(define hpnd
+ (license "HPND"
+ "https://directory.fsf.org/wiki/License:HPND"
+ "https://www.gnu.org/licenses/license-list#HPND"))
+
(define* (fsf-free uri #:optional (comment ""))
"Return a license that does not fit any of the ones above or a collection
of licenses, approved as free by the FSF. More details can be found at URI."