From 7812684339d03f6993882358b0045c1bc2d5032c Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Thu, 13 Jun 2024 21:08:38 +0200
Subject: Added "dryrun" for gendata

---
 src/cube_public.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/cube_public.h')

diff --git a/src/cube_public.h b/src/cube_public.h
index 1b0cc14..01b6dac 100644
--- a/src/cube_public.h
+++ b/src/cube_public.h
@@ -1,3 +1,5 @@
+#include "cube.h"
+
 int write_result(cube_t, char [static 22]);
 
 int
@@ -126,6 +128,16 @@ nissy_writecube(
 	return nissy_convertcube("B32", format, cube, result);
 }
 
+int64_t
+nissy_datasize(
+	const char *solver,
+	const char *options
+)
+{
+	/* gendata() handles a NULL *data as a "dryrun" request */
+	return nissy_gendata(solver, options, NULL);
+}
+
 int64_t
 nissy_gendata(
 	const char *solver,
-- 
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