[Libguestfs] [libnbd PATCH 13/18] tests/meta-base-allocation: wrap source code at 80 characters

The extent callback struct is created with a triplicate compound initializer. Introduce just one local variable for the callback struct, also bringing the width of the source file under 80 characters. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2172516 Signed-off-by: Laszlo Ersek <lersek(a)redhat.com&gt; --- tests/meta-base-allocation.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/tests/meta-base-allocation.c b/tests/meta-base-allocation.c index cc49ba41efee..a7b3af0967f8 100644 --- a/tests/meta-base-allocation.c +++ b/tests/meta-base-allocation.c @@ -43,6 +43,8 @@ main (int argc, char *argv[]) struct nbd_handle *nbd; char plugin_path[256]; int id; + nbd_extent_callback extent_callback = { .callback = check_extent, + .user_data = &id }; int r; const char *s; char *tmp; @@ -148,24 +150,19 @@ main (int argc, char *argv[]) /* Read the block status. */ id = 1; - if (nbd_block_status (nbd, 65536, 0, - (nbd_extent_callback) { .callback = check_extent, .user_data = &id }, - 0) == -1) { + if (nbd_block_status (nbd, 65536, 0, extent_callback, 0) == -1) { fprintf (stderr, "%s\n", nbd_get_error ()); exit (EXIT_FAILURE); } id = 2; - if (nbd_block_status (nbd, 1024, 32768-512, - (nbd_extent_callback) { .callback = check_extent, .user_data = &id }, - 0) == -1) { + if (nbd_block_status (nbd, 1024, 32768-512, extent_callback, 0) == -1) { fprintf (stderr, "%s\n", nbd_get_error ()); exit (EXIT_FAILURE); } id = 3; - if (nbd_block_status (nbd, 1024, 32768-512, - (nbd_extent_callback) { .callback = check_extent, .user_data = &id }, + if (nbd_block_status (nbd, 1024, 32768-512, extent_callback, LIBNBD_CMD_FLAG_REQ_ONE) == -1) { fprintf (stderr, "%s\n", nbd_get_error ()); exit (EXIT_FAILURE);