libzfs: Rename msg bufs to errbuf for consistency
authorRyan Moeller <freqlabs@FreeBSD.org>
Wed, 8 Jun 2022 16:32:38 +0000 (16:32 +0000)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Thu, 9 Jun 2022 22:24:51 +0000 (15:24 -0700)
commitcdeb98a116a3b31558d6d7cb861b0cbd992a27cc
treedef73d023fab8254f167f466df4f5f71a40f5a0a
parentd68a2bfa994d3d064924e8c303a9a7e8e6e02682
libzfs: Rename msg bufs to errbuf for consistency

`libzfs_pool.c` uses the name `msg` where everywhere else in libzfs uses
`errbuf` for the error message buffer.

Use the name consistent with the rest of libzfs and use ERRBUFLEN
instead of 1024.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <freqlabs@FreeBSD.org>
Closes #13539
lib/libzfs/libzfs_pool.c