X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fcolor.h;h=81ba55c16784b2be679cbd78b6b484a83e6ca901;hp=f27b14eba3ad139d0a93ba8440e5fa43b7f49c9e;hb=8bef9e59a0f1f02a9377445243f538231c573c75;hpb=82bf08e4f20509b1e8e284833cd508dea7e3c145

diff --git a/src/color.h b/src/color.h
index f27b14eb..81ba55c1 100644
--- a/src/color.h
+++ b/src/color.h
@@ -50,12 +50,8 @@ inline Color opposite_color(Color c) {
   return Color(int(c) ^ 1);
 }
 
-
-////
-//// Prototypes
-////
-
-extern bool color_is_ok(Color c);
-
+inline bool color_is_ok(Color c) {
+  return c == WHITE || c == BLACK;
+}
 
 #endif // !defined(COLOR_H_INCLUDED)