-static int setup_unihash(struct tvec_state *tv,
- const struct tvec_env *env, void *pctx, void *ctx)
- { unihash_setkey(ctx, 0); return (0); }
+static void setup_unihash(struct tvec_state *tv,
+ const struct tvec_env *env, void *pctx, void *ctx)
+ { unihash_setkey(ctx, 0); }