X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=Tools.h;h=1fb4d56f811af24626cced7fe579c1f38e103183;hb=HEAD;hp=45647e8506b93e597f1d50a71f031a26ada2b9d5;hpb=dee0161e4f31f06e9389db9986766395c1b1d2b8;p=SXSI%2FTextCollection.git

diff --git a/Tools.h b/Tools.h
index 45647e8..1fb4d56 100644
--- a/Tools.h
+++ b/Tools.h
@@ -25,8 +25,13 @@
 #   define W 32
 #endif
 
+#ifndef WW
 #define WW (W*2)
+#endif
+
+#ifndef Wminusone
 #define Wminusone (W-1)
+#endif
 
 #ifndef uchar
 #define uchar unsigned char
@@ -35,6 +40,8 @@
 #define ulong unsigned long
 #endif
 
+#define myminofthree(x,y,z) (x)<(y)?((x)<(z)?(x):(z)):(y)<(z)?(y):(z)
+
 
 class Tools
 {