Version abc90310

1 files changed, 26 insertions, 4 deletions

diff --git a/src/misc/vec/vecPtr.h b/src/misc/vec/vecPtr.h
index 4d09acb7..6fc5109b 100644
--- a/src/misc/vec/vecPtr.h
+++ b/src/misc/vec/vecPtr.h
@@ -388,10 +388,9 @@ static inline void Vec_PtrFillExtra( Vec_Ptr_t * p, int nSize, void * Entry )
     if ( p->nSize >= nSize )
         return;
     assert( p->nSize < nSize );
-    if ( 2 * p->nSize > nSize )
-        Vec_PtrGrow( p, 2 * nSize );
-    else
-        Vec_PtrGrow( p, nSize );
+    if ( nSize < 2 * p->nSize )
+        nSize = 2 * p->nSize;
+    Vec_PtrGrow( p, nSize );
     for ( i = p->nSize; i < nSize; i++ )
         p->pArray[i] = Entry;
     p->nSize = nSize;
@@ -616,6 +615,29 @@ static inline void Vec_PtrReorder( Vec_Ptr_t * p, int nItems )
 
 /**Function*************************************************************
 
+  Synopsis    [Reverses the order of entries.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+static inline void Vec_PtrReverseOrder( Vec_Ptr_t * p )
+{
+    void * Temp;
+    int i;
+    for ( i = 0; i < p->nSize/2; i++ )
+    {
+        Temp = p->pArray[i];
+        p->pArray[i] = p->pArray[p->nSize-1-i];
+        p->pArray[p->nSize-1-i] = Temp;
+    }
+}
+
+/**Function*************************************************************
+
   Synopsis    [Sorting the entries by their integer value.]
 
   Description []