libmandoc-dev 1.14.6-3 (s390x binary) in ubuntu plucky

 mandoc is a suite of tools compiling mdoc, the roff macro language of choice
 for BSD manual pages, and man, the predominant historical language for UNIX
 manuals. It is small, ISO C, ISC-licensed, and quite fast. The main component
 of the toolset is the mandoc utility program, based on the libmandoc
 validating compiler, to format output for UNIX terminals (with support for
 wide-character locales), XHTML, HTML, PostScript, and PDF.
 .
 This package contains the libmandoc static library, which can be used to
 embed mandoc in other programs.