various code cleanups

[netris.git] / util.h

diff --git a/util.h b/util.h
index fc24f77a3bfb93cf54dcf520e68eff1b0b69afa4..0f4deca1a42d32c6325fecc5ae4e8afed7b63dcd 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,6 +1,9 @@
 #ifndef __UTIL_H
 #define __UTIL_H
 
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+
 extern void AtExit(void (*handler)(void));
 extern void Header(void);
 extern void Usage(void);