Fix rehash/c_rehash doc and behavior.
authorRich Salz <rsalz@akamai.com>
Tue, 8 Sep 2015 02:21:38 +0000 (22:21 -0400)
committerRich Salz <rsalz@openssl.org>
Tue, 8 Sep 2015 19:13:57 +0000 (15:13 -0400)
commitff2f6bb0845ef859954f7c36b2b302c60088c4c7
tree6dc6f52f62c066e6c310391ca9b628c14c58db25
parent8c82de991b73caa25f06a181d86550cfcf457858
Fix rehash/c_rehash doc and behavior.

Both now warn once if directory isn't writeable.
Both now warn on file-write errors (multiple times).
Update manpage to describe both program and script correctly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
apps/rehash.c
doc/apps/rehash.pod
tools/c_rehash.in