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

(limited to 'src/text')

diff --git a/src/text/main.c b/src/text/main.c
index 204da0f..6b7513c 100644
--- a/src/text/main.c
+++ b/src/text/main.c
@@ -10,11 +10,18 @@
 
 static void
 solve_on_error(
-  const char * const err
+  const char * const err,
+  void *data
 ) {
+  UNUSED(data);
   die("Error solving level: %s", err);
 }
 
+static const sok_solve_cbs_t
+SOLVE_CBS = {
+  .on_error = solve_on_error,
+};
+
 static void
 draw_moves(
   const sok_ctx_t * const ctx,
@@ -104,7 +111,7 @@ int main(int argc, char *argv[]) {
         // get current number of moves
         const size_t old_num_moves = ctx.num_moves;
 
-        if (sok_solve(&ctx, solve_on_error)) {
+        if (sok_solve(&ctx, &SOLVE_CBS, NULL)) {
           // found solution, print it
           draw_moves(&ctx, old_num_moves);
         } else {
-- 
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