From e7d7dd8d45221a09fc1cb9372640f6b62e3122cd Mon Sep 17 00:00:00 2001
From: torset
Date: Tue, 13 Jan 2009 14:59:37 +0000
Subject: change trace prototypes

---
 src/matrixOperations/trace/stracea.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/matrixOperations/trace/stracea.c')

diff --git a/src/matrixOperations/trace/stracea.c b/src/matrixOperations/trace/stracea.c
index b35a82c9..06c4a8be 100644
--- a/src/matrixOperations/trace/stracea.c
+++ b/src/matrixOperations/trace/stracea.c
@@ -12,16 +12,16 @@
 
 #include "matrixTrace.h"
 
-void stracea ( float* in ,int lines, float* out ){
+float stracea ( float* in ,int lines ){
     
     
     int i = 0 ;
-    *out  = 0 ;
+    float out  = 0 ;
     
     for (  i = 0 ; i < lines ; ++i)
-        *out += in[i*lines + i] ;
-    
+        out += in[i*lines + i] ;
     
+    return out;
 }
 
 
-- 
cgit