vmx: emulate ps/2 intellimouse scrolling

[plan9front.git] / sys / src / cmd / vmx / fns.h

diff --git a/sys/src/cmd/vmx/fns.h b/sys/src/cmd/vmx/fns.h
index 06643a9aae88dbff4f45332e1ed342b8352c3618..7ec146ee013677434aca3763cc17f7f00d45c612 100644 (file)
--- a/sys/src/cmd/vmx/fns.h
+++ b/sys/src/cmd/vmx/fns.h
@@ -1,4 +1,5 @@
 #define MIN(a,b) ((a)<(b)?(a):(b))
+#define MAX(a,b) ((a)>(b)?(a):(b))
 void *emalloc(ulong);
 void loadkernel(char *);
 uvlong rget(char *);