[Libguestfs] [nbdkit PATCH 0/2] errno cleanup patches

[Eric Blake]

I ran into these while trying to prepare patches to add
NBD_CMD_FLAG_FAST_ZERO, which will expose a new NBD_ENOTSUP wire
value.

Eric Blake (2):
  plugins: Don't lose original error when emulating FUA
  plugins: Permit ENOTSUP as synonym for EOPNOTSUPP

 docs/nbdkit-filter.pod  | 11 ++++++-----
 docs/nbdkit-plugin.pod  | 12 +++++++-----
 plugins/file/file.c     | 16 +++++++++++-----
 plugins/perl/perl.c     |  2 +-
 plugins/python/python.c |  2 +-
 plugins/ruby/ruby.c     |  2 +-
 server/plugins.c        | 11 ++++-------
 7 files changed, 31 insertions(+), 25 deletions(-)

-- 
2.20.1