Recognize well-known functions names (the same that Heirloom recognizes,
authorschwarze <schwarze@openbsd.org>
Wed, 21 Jun 2017 18:03:50 +0000 (18:03 +0000)
committerschwarze <schwarze@openbsd.org>
Wed, 21 Jun 2017 18:03:50 +0000 (18:03 +0000)
commit66b13c112c72a8be13a9bdbb5095c33b2dc9046b
treebab70ff93e8df9916eadf6d2d272a18e883c2145
parent93bc6376e39b665f35236b94f2a07e6c050692c0
Recognize well-known functions names (the same that Heirloom recognizes,
which includes those recognized by groff) and wrap them in a roman box
unless they already are in roman context.
Missing feature reported by bentley@.
usr.bin/mandoc/eqn.c