[Libguestfs] [libnbd PATCH 4/4] copy: rewrap error message about stuck NBD server

[Laszlo Ersek]

Wrap "copy/nbd-ops.c" at 80 characters.

I couldn't find a way to test that this change is unobservable.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2172516
Signed-off-by: Laszlo Ersek <lersek at redhat.com>
---
 copy/nbd-ops.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/copy/nbd-ops.c b/copy/nbd-ops.c
index d3e50864125f..843b7c1746e3 100644
--- a/copy/nbd-ops.c
+++ b/copy/nbd-ops.c
@@ -482,7 +482,10 @@ nbd_ops_get_extents (struct rw *rw, size_t index,
 
     /* The server should always make progress. */
     if (offset == old_offset) {
-      fprintf (stderr, "%s: NBD server is broken: it is not returning extent information.\nTry nbdcopy --no-extents as a workaround.\n",
+      fprintf (stderr,
+               "%s: NBD server is broken: it is not returning extent "
+               "information.\n"
+               "Try nbdcopy --no-extents as a workaround.\n",
                rw->name);
       exit (EXIT_FAILURE);
     }