return proc_commit (ds) && ok;
}
-static struct casereader_class proc_casereader_class;
+static const struct casereader_class proc_casereader_class;
/* Opens dataset DS for reading cases with proc_read.
proc_commit must be called when done. */
}
/* Casereader class for procedure execution. */
-static struct casereader_class proc_casereader_class =
+static const struct casereader_class proc_casereader_class =
{
proc_casereader_read,
proc_casereader_destroy,