shithub: puzzles

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ref: e2135d51c51a39f05e2c20c70111b27c15952803
parent: 1ffc73713062736a1a5f255f5f8dec3de027269c
author: Simon Tatham <anakin@pobox.com>
date: Sun Apr 14 17:24:19 EDT 2019 

Fix build failure in C90 mode.

Thanks to Anders Höglund for pointing it out.


--- a/dominosa.c
+++ b/dominosa.c
@@ -2322,8 +2322,9 @@
         }
 
         if (diff != DIFF_AMBIGUOUS) {
+            int solver_result;
             solver_setup_grid(sc, as->numbers);
-            int solver_result = run_solver(sc, diff);
+            solver_result = run_solver(sc, diff);
             if (solver_result > 1)
                 continue; /* puzzle couldn't be solved at this difficulty */
             if (sc->max_diff_used < diff)