Add max, min functions

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@624 632fc199-4ca6-4c93-a231-07263d6284db

diff --git a/tjutil.h b/tjutil.h
index 5189caf3b930e2018e577ee26bdb8db11de5c189..bdad348e41b1cd603b5218bc7cd0883183938402 100644 (file)
--- a/tjutil.h
+++ b/tjutil.h
@@ -36,4 +36,12 @@
        #define strncasecmp strnicmp
 #endif
 
+#ifndef min
+ #define min(a,b) ((a)<(b)?(a):(b))
+#endif
+
+#ifndef max
+ #define max(a,b) ((a)>(b)?(a):(b))
+#endif
+
 extern double gettime(void);