From 19a5965400f9a252adf540050046d2dc3a026d13 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Tue, 15 Jan 2019 21:10:27 -0500
Subject: add sok_solve_cbs_t and refactor code to use it

---
 src/solve/main.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/solve/main.c')

diff --git a/src/solve/main.c b/src/solve/main.c
index 140cfc5..b8b966f 100644
--- a/src/solve/main.c
+++ b/src/solve/main.c
@@ -7,11 +7,18 @@
 
 static void
 solve_on_error(
-  const char * const err
+  const char * const err,
+  void *user_data
 ) {
+  UNUSED(user_data);
   die("Error solving level: %s", err);
 }
 
+static const sok_solve_cbs_t
+SOLVE_CBS = {
+  .on_error = solve_on_error,
+};
+
 int main(int argc, char *argv[]) {
   // init context
   sok_ctx_t ctx;
@@ -30,7 +37,7 @@ int main(int argc, char *argv[]) {
     }
 
     // solve level
-    if (!sok_solve(&ctx, solve_on_error)) {
+    if (!sok_solve(&ctx, &SOLVE_CBS, NULL)) {
       die("Couldn't solve level: %d", (int) level_num);
     }
   }
-- 
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