Replaces HDgetenv with getenv (#3599)

1 files changed, 1 insertions, 1 deletions

diff --git a/test/vfd.c b/test/vfd.c
index ca748c0..5a86920 100644
--- a/test/vfd.c
+++ b/test/vfd.c
@@ -5880,7 +5880,7 @@ main(void)
      * specific VFD to be set and HDF5_DRIVER being set can interfere
      * with that.
      */
-    env_h5_drvr = HDgetenv(HDF5_DRIVER);
+    env_h5_drvr = getenv(HDF5_DRIVER);
     if (env_h5_drvr) {
         printf(" -- SKIPPED VFD tests because %s is set -- \n", HDF5_DRIVER);
         exit(EXIT_SUCCESS);