Add forgotten files 1.4.70b

[polyglot.git] / colour.c

diff --git a/colour.c b/colour.c
index e0936b9..b93f802 100644 (file)
--- a/colour.c
+++ b/colour.c
@@ -1,55 +1,55 @@
-\r
-// colour.c\r
-\r
-// includes\r
-\r
-#include "colour.h"\r
-#include "util.h"\r
-\r
-// functions\r
-\r
-// colour_is_ok()\r
-\r
-bool colour_is_ok(int colour) {\r
-\r
-   return colour == Black || colour == White;\r
-}\r
-\r
-// colour_is_white()\r
-\r
-bool colour_is_white(int colour) {\r
-\r
-   ASSERT(colour_is_ok(colour));\r
-\r
-   return colour == White;\r
-}\r
-\r
-// colour_is_black()\r
-\r
-bool colour_is_black(int colour) {\r
-\r
-   ASSERT(colour_is_ok(colour));\r
-\r
-   return colour == Black;\r
-}\r
-\r
-// colour_equal()\r
-\r
-bool colour_equal(int colour_1, int colour_2) {\r
-\r
-   ASSERT(colour_is_ok(colour_2));\r
-\r
-   return (colour_1 & colour_2) != 0;\r
-}\r
-\r
-// colour_opp()\r
-\r
-int colour_opp(int colour) {\r
-\r
-   ASSERT(colour_is_ok(colour));\r
-\r
-   return colour ^ (BlackFlag^WhiteFlag);\r
-}\r
-\r
-// end of colour.cpp\r
-\r
+
+// colour.c
+
+// includes
+
+#include "colour.h"
+#include "util.h"
+
+// functions
+
+// colour_is_ok()
+
+bool colour_is_ok(int colour) {
+
+   return colour == Black || colour == White;
+}
+
+// colour_is_white()
+
+bool colour_is_white(int colour) {
+
+   ASSERT(colour_is_ok(colour));
+
+   return colour == White;
+}
+
+// colour_is_black()
+
+bool colour_is_black(int colour) {
+
+   ASSERT(colour_is_ok(colour));
+
+   return colour == Black;
+}
+
+// colour_equal()
+
+bool colour_equal(int colour_1, int colour_2) {
+
+   ASSERT(colour_is_ok(colour_2));
+
+   return (colour_1 & colour_2) != 0;
+}
+
+// colour_opp()
+
+int colour_opp(int colour) {
+
+   ASSERT(colour_is_ok(colour));
+
+   return colour ^ (BlackFlag^WhiteFlag);
+}
+
+// end of colour.cpp
+