fixed warnings in tst_rename2
@@ -275,8 +275,8 @@ main(int argc, char **argv)
SUMMARIZE_ERR;
fprintf(stderr,"*** test renaming affect on varids...");
{
- int ncid, dimid1, dimid2, varid1, varid2;
- int dimid_in, varid_in;
+ int ncid, varid1, varid2;
+ int varid_in;
char file_name[NC_MAX_NAME + 1];
/* Create file with two scalar vars. */
