less: resync with OpenBSD
commitd9ef3567c36a080aee38096bb98899f6674ee225
authorJosef 'Jeff' Sipek <jeffpc@josefsipek.net>
Thu, 27 Sep 2018 19:52:51 +0000 (27 15:52 -0400)
committerJosef 'Jeff' Sipek <jeffpc@josefsipek.net>
Thu, 27 Sep 2018 19:52:51 +0000 (27 15:52 -0400)
treeefba8b0fda62d8ce0653458c2e05a75e6b3dc7ab
parent8c0ebd914c3b7d8412109c27f42117a11092be3b
less: resync with OpenBSD

There were two bugfixes back in March.  Bring them over.
bin/less/ch.c
bin/less/funcs.h
bin/less/main.c
bin/less/optfunc.c
bin/less/option.c