master
Use countof() instead of array_length().
afmtodit(1): Fix style nits.
[grog]: Recognize new `rhw` request.
src/utils/hpftodit/hpftodit.cpp: Revise copyright.
Declare groff's provenance consistently.
Trivially refactor.
[gropdf,pdfmom]: Make .gitignore reflect reorg.
[pfbtops]: Drop test script's copyright notice.
[tfmtodit]: Be more fastidious with heap memory.
xtotroff(1): Cosmetically revise copyright notice.