diff options
| -rw-r--r-- | guestfs.pod | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/guestfs.pod b/guestfs.pod index fdac80a6..9424ec2b 100644 --- a/guestfs.pod +++ b/guestfs.pod @@ -72,8 +72,7 @@ functions in the following order: guestfs_close (handle); C<guestfs_launch> and all of the actions including C<guestfs_sync> -are blocking calls. You can use the low-level event API to do -non-blocking operations instead. +are blocking calls. All functions that return integers, return C<-1> on error. See section L</ERROR HANDLING> below for how to handle errors. |