- remove duplicate comment

[bsdgames-darwin.git] / atc / def.h

diff --git a/atc/def.h b/atc/def.h
index 1290a30ea8d38b11b94d73e2c75b7560f2968122..cb19256cf6a35266175e6e36b0b1e854679f71fd 100644 (file)
--- a/atc/def.h
+++ b/atc/def.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: def.h,v 1.3 1995/03/21 15:03:47 cgd Exp $      */
+/*     $NetBSD: def.h,v 1.7 2014/03/22 22:58:56 dholland Exp $ */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -15,11 +15,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -49,7 +45,9 @@
 
 #define AUTHOR_STR             "ATC - by Ed James"
 
-#define PI                     3.14159654
+#ifndef PI
+#define PI                     3.14159265358979323846
+#endif
 
 #define LOWFUEL                        15
 
@@ -67,11 +65,11 @@
 #define D_UP           3
 #define D_DOWN         4
 
-#define T_NODEST       0
-#define T_BEACON       1
-#define T_EXIT         2
-#define T_AIRPORT      3
-
+#undef S_NONE
+#undef S_GONE
+#undef S_MARKED
+#undef S_UNMARKED
+#undef S_IGNORED
 #define S_NONE         0
 #define S_GONE         1
 #define S_MARKED       2