PDCurses is public domain software;

you may use it for any purpose. This software is provided AS IS with
NO WARRANTY whatsoever.

If you use PDCurses in an application, an acknowledgement would be
appreciated, but is not mandatory. If you make corrections or
enhancements to PDCurses, please forward them to the current
maintainer for the benefit of other users.

No distribution of modified PDCurses code may be made under the name
"PDCurses", except by the current maintainer. (Although PDCurses is
public domain, the name is a trademark.)