Change license from 3-clause BSD to 2-clause BSD and add SPDX tags.

[wumpus.git] / wumpus.c

diff --git a/wumpus.c b/wumpus.c
index 3afd5680919e03d6844c30872fd13d5c22ff3f1c..b4d983c73a444ff1ac2572ae9d636ee62f1f2435 100644 (file)
--- a/wumpus.c
+++ b/wumpus.c
@@ -25,6 +25,8 @@
  *
  * So, pretend for a little while that your workstation is an ASR-33 and
  * limber up your fingers for a trip to nostalgia-land...
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
  */
 
 #include <stdio.h>
@@ -368,7 +370,6 @@ badrange:
        /* 840 NEXT K                                                   */
     }
 
-ammo:
     if (finished == NOT)
     {
        /* 845 PRINT "MISSED"                                           */
@@ -523,7 +524,7 @@ goodmove:
     }
 }
 
-main(argc, argv)
+int main(argc, argv)
 int argc;
 char *argv[];
 {