fb_next
SIMPLEQ_FOREACH_SAFE(f, &fd->fd_fbufs_in, fb_next, ftmp) {
SIMPLEQ_REMOVE_HEAD(&fd->fd_fbufs_in, fb_next);
fb_next);
SIMPLEQ_FOREACH_SAFE(f, &fd->fd_fbufs_wait, fb_next, ftmp) {
SIMPLEQ_REMOVE_HEAD(&fd->fd_fbufs_wait, fb_next);
fb_next);
SIMPLEQ_INSERT_TAIL(&fd->fd_fbufs_in, fbuf, fb_next);
SIMPLEQ_REMOVE_HEAD(&fd->fd_fbufs_in, fb_next);
SIMPLEQ_INSERT_TAIL(&fd->fd_fbufs_wait, fbuf, fb_next);
SIMPLEQ_FOREACH(fbuf, &fd->fd_fbufs_wait, fb_next) {
SIMPLEQ_REMOVE_HEAD(&fd->fd_fbufs_wait, fb_next);
fb_next);