X-Git-Url: http://winboard.nl/cgi-bin?p=polyglot.git;a=blobdiff_plain;f=colour.c;h=b93f80229ad087afa3e9c7f88912d055dd740ff7;hp=e0936b96c23139861bcc9dee004483d6d2dcc89e;hb=ae338a820ef1c16d4399958613bbc0b908904b91;hpb=e516b96c20d27e7d86d3485b010d6d48cecec9f1

diff --git a/colour.c b/colour.c
index e0936b9..b93f802 100644
--- a/colour.c
+++ b/colour.c
@@ -1,55 +1,55 @@
-
-// 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
-
+
+// 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
+