more code

source/dnode/vnode/inc/vnode.h

@@ -158,7 +158,7 @@ int32_t tqRetrieveDataBlock(SSDataBlock *pBlock, SStreamReader *pHandle);
 int32_t smaGetTSmaDays(SVnodeCfg *pCfg, void *pCont, uint32_t contLen, int32_t *days);
 
 // SVSnapReader
-int32_t vnodeSnapReaderOpen(SVnode *pVnode, SVSnapReader **ppReader, int64_t sver, int64_t ever);
+int32_t vnodeSnapReaderOpen(SVnode *pVnode, int64_t sver, int64_t ever, SVSnapReader **ppReader);
 int32_t vnodeSnapReaderClose(SVSnapReader *pReader);
 int32_t vnodeSnapRead(SVSnapReader *pReader, const void **ppData, uint32_t *nData);
 // SVSnapWriter;

source/dnode/vnode/src/vnd/vnodeSnapshot.c

@@ -34,7 +34,7 @@ struct SVSnapWriter {
 };
 
 // SVSnapReader ========================================================
-int32_t vnodeSnapReaderOpen(SVnode *pVnode, SVSnapReader **ppReader, int64_t sver, int64_t ever) {
+int32_t vnodeSnapReaderOpen(SVnode *pVnode, int64_t sver, int64_t ever, SVSnapReader **ppReader) {
   SVSnapReader *pReader = NULL;
 
   pReader = (SVSnapReader *)taosMemoryCalloc(1, sizeof(*pReader));