Rename paperconf to paperinfo, and make paperconfig a user as well as admin tool.
Fold systempapersize into its only caller.
Use external API rather than struct access.
Don't distribute generated man pages.
Fix an incorrect variable name.
Fold libpaper into paperinfo.
Remove paperdone, and expand API functions that are just member accesses.
Simplify treatment of LC_PAPER, and let it override system setting.
Don't unnecessarily duplicate strings.
Move declaration closer to use.
Make 'hard' default paper size the first listed in paperspecs.
Refactor systempapername for clarity.