diff options
Diffstat (limited to 'share/man/man9/VOP_STRATEGY.9')
| -rw-r--r-- | share/man/man9/VOP_STRATEGY.9 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/share/man/man9/VOP_STRATEGY.9 b/share/man/man9/VOP_STRATEGY.9 index 709a929..8c4fbac 100644 --- a/share/man/man9/VOP_STRATEGY.9 +++ b/share/man/man9/VOP_STRATEGY.9 @@ -53,7 +53,9 @@ This call either reads or writes data from a file, depending on the value of .Pp The call may block. .Sh RETURN VALUES -Zero is returned on success, otherwise an error is returned. +Always zero. +Errors should be signalled by setting BIO_ERROR on b_ioflags field in struct buf, +and setting b_error to the appropriate errno value. .Sh SEE ALSO .\" .Xr buf 9 , .Xr vnode 9 |
