--- sad.h	2002/03/30 00:58:20	1.2
+++ sad.h	2002/04/11 10:18:40	1.4
@@ -4,6 +4,11 @@
 
 #include "../portab.h"
 
+typedef void (sadInitFunc)(void);
+typedef sadInitFunc* sadInitFuncPtr;
+
+extern sadInitFuncPtr sadInit;
+sadInitFunc sadInit_altivec;
 
 typedef uint32_t (sad16Func)(const uint8_t * const cur,
 						 const uint8_t * const ref,
@@ -30,7 +35,7 @@
 sad8Func sad8_c;
 sad8Func sad8_mmx;
 sad8Func sad8_xmm;
-sad16Func sad8_altivec;
+sad8Func sad8_altivec;
 
 
 typedef uint32_t (dev16Func)(const uint8_t * const cur,