streamOpenAppen: set ncmode to 2 (bug fix)

ChangeLog

 2009-02-??  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
 
 	* add support for GRID type LCC2 (LCC PROJ.4 version)
+	* streamOpenAppen: set ncmode to 2 (bug fix)
 	* Version 1.3.0 released
 
 2009-01-15  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>

src/stream.c

@@ -879,16 +879,19 @@ int streamOpenA(const char *filename, const char *filemode, int filetype)
     case FILETYPE_NC:
       {
 	fileID = cdfOpen(filename, filemode);
+	streamptr->ncmode = 2;
 	break;
       }
     case FILETYPE_NC2:
       {
 	fileID = cdfOpen64(filename, filemode);
+	streamptr->ncmode = 2;
 	break;
       }
     case FILETYPE_NC4:
       {
 	fileID = cdf4Open(filename, filemode);
+	streamptr->ncmode = 2;
 	break;
       }
 #endif