Closing in!

1 files changed, 10 insertions, 1 deletions

diff --git a/include/ct1975.h b/include/ct1975.h
index 79c20d2..a1e2be3 100644
--- a/include/ct1975.h
+++ b/include/ct1975.h
@@ -3,4 +3,13 @@
 #include "weights.h"
 
 float
-evaluate_black_win(void);
+ct1975_evaluate_black_win(void);
+
+extern char ct1975_ptn[9];
+extern float ct1975_optimal;
+
+// Generate PTN of the ````best'''' action and store it in ct1975_ptn,
+// along with its evaluation in ct1975_optimal. The display_progress
+// argument is a call-back, called on every new square.
+void
+ct1975_generate_ptn(void display_progress(void));