#include <babeltrace/ctf/types.h>
-void ctf_variant_rw(struct stream_pos *ppos, struct definition *definition)
+int ctf_variant_rw(struct stream_pos *ppos, struct definition *definition)
{
struct declaration *declaration = definition->declaration;
struct ctf_stream_pos *pos = ctf_pos(ppos);
ctf_align_pos(pos, declaration->alignment);
- variant_rw(ppos, definition);
+ return variant_rw(ppos, definition);
}