allow gcc to still do the bounds checking

[super-star-trek.git] / src / sst.h

diff --git a/src/sst.h b/src/sst.h
index 83e74551da01625dd5bb87e411976f3bb0d4c938..2e6f90994d9ed41a272c73e9c2d4b4b13c447da6 100644 (file)
--- a/src/sst.h
+++ b/src/sst.h
@@ -203,6 +203,8 @@ extern double scheduled(int);
 
 #define SSTMAGIC       "SST2.0\n"
 
+#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
+
 struct game {
     char magic[sizeof(SSTMAGIC)];
     unsigned long options;