Changeset 13677 for trunk/ppStats/src/ppStats.c

Timestamp:

Jun 6, 2007, 9:36:07 AM (19 years ago)

Author:

eugene

Message:

modified ppStats API

File:

• trunk/ppStats/src/ppStats.c (modified) (2 diffs)

trunk/ppStats/src/ppStats.c

@@ -9 +9 @@
 #include "ppStats.h"
 
-psMetadata *ppStats(pmFPA *fpa,         // FPA for which to get statistics
+psMetadata *ppStats(psMetadata *out,
+                    pmFPA *fpa,         // FPA for which to get statistics
                     pmFPAview *view,    // View for analysis
                     psMaskType maskVal, // Value to mask
@@ -53 +54 @@
     }
 
+    if (out != NULL) {
+        psMetadataCopy (out, result);
+        psFree(result);
+        psFree(data);
+        return out;
+    }
+
     psFree(data);
     return result;