Fix a minor optimization i broke in bsd.lv rev. 1.163 on August 20, 2010:
authorschwarze <schwarze@openbsd.org>
Fri, 25 Apr 2014 14:10:59 +0000 (14:10 +0000)
committerschwarze <schwarze@openbsd.org>
Fri, 25 Apr 2014 14:10:59 +0000 (14:10 +0000)
commit9f85492fd9661579c137fdf3db1a8a2a648dd0d3
tree9a75d3951cb0666ff245a3408a56f69dd3440fbc
parente8af53162c1fb3e4189bf845171c6049ead62131
Fix a minor optimization i broke in bsd.lv rev. 1.163 on August 20, 2010:
Do not bother looking into the hash table when the length of the macro
already tells us it's invalid.  No functional change.
Noticed by jsg@, thanks!
usr.bin/mandoc/mdoc.c