Changes and improvements to different packages.

1 files changed, 15 insertions, 4 deletions

diff --git a/src/misc/vec/vecInt.h b/src/misc/vec/vecInt.h
index 535a15ef..6d015bcc 100644
--- a/src/misc/vec/vecInt.h
+++ b/src/misc/vec/vecInt.h
@@ -1715,16 +1715,27 @@ static inline void Vec_IntSelectSort( int * pArray, int nSize )
 ***********************************************************************/
 static inline void Vec_IntSelectSortCost( int * pArray, int nSize, Vec_Int_t * vCosts )
 {
-    int temp, i, j, best_i;
+    int i, j, best_i;
     for ( i = 0; i < nSize-1; i++ )
     {
         best_i = i;
         for ( j = i+1; j < nSize; j++ )
             if ( Vec_IntEntry(vCosts, pArray[j]) < Vec_IntEntry(vCosts, pArray[best_i]) )
                 best_i = j;
-        temp = pArray[i]; 
-        pArray[i] = pArray[best_i]; 
-        pArray[best_i] = temp;
+        ABC_SWAP( int, pArray[i], pArray[best_i] );
+    }
+}
+static inline void Vec_IntSelectSortCost2( int * pArray, int nSize, int * pCosts )
+{
+    int i, j, best_i;
+    for ( i = 0; i < nSize-1; i++ )
+    {
+        best_i = i;
+        for ( j = i+1; j < nSize; j++ )
+            if ( pCosts[j] < pCosts[best_i] )
+                best_i = j;
+        ABC_SWAP( int, pArray[i], pArray[best_i] );
+        ABC_SWAP( int, pCosts[i], pCosts[best_i] );
     }
 }