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Revision 1.1, Sun Apr 21 22:48:59 2019 UTC (5 years, 1 month ago) by schwarze
Branch: MAIN
CVS Tags: VERSION_1_14_6, HEAD 

Implement the roff .break request (break out of a .while loop).
Jan Stary <hans at stare dot cz> found it in an ancient groffer(1)
manual page (version 1.19) on MacOS X Mojave.
Having .break not implemented wasn't a particularly bright idea
because obviously, it tended to cause infinite loops.

WHILE-BREAK(1)              General Commands Manual             WHILE-BREAK(1)

NNAAMMEE
     wwhhiillee--bbrreeaakk - break request inside a while loop

DDEESSCCRRIIPPTTIIOONN
     initial text 10 - 9 - 8 - 7 - 6 - 5 - 4 - 3 - 2 - 1 - 0 final text

OpenBSD                         April 21, 2019                         OpenBSD