update the documentation of the _IV_ flags... _IV_PRESENT doesn't
authorjmg <jmg@FreeBSD.org>
Fri, 3 Jul 2015 00:37:16 +0000 (00:37 +0000)
committerjmg <jmg@FreeBSD.org>
Fri, 3 Jul 2015 00:37:16 +0000 (00:37 +0000)
commit4fc5e01d2ed52f740fe1defd507102edd38157a7
treef72a9b001b17d78b6f1395273edc28147d76e437
parentbaac4d6f2d398d591b8d67e3ec49d18469ab7cfa
update the documentation of the _IV_ flags...  _IV_PRESENT doesn't
mean what you think it should...  This will be fixed in the future
with a flag rename, but document what the flag really does and make
the _IV_ flags clear what their presents (or lack there of) means...

Reviewed by: gnn, eri (both earlier version)
share/man/man9/crypto.9