1 files changed, 11 insertions, 5 deletions
diff --git a/test/flush2.c b/test/flush2.c
index 6e24075..f9ab526 100644
--- a/test/flush2.c
+++ b/test/flush2.c
@@ -10,14 +10,20 @@
  *		as the file was flushed first.  This half tries to read the
  *		file created by the first half.
  */
+
+/* See H5private.h for how to include headers */
 #undef NDEBUG
-#include <assert.h>
+#include <H5config.h>
+
+#ifdef STDC_HEADERS
+#   include <assert.h>
+#   include <math.h>
+#   include <stdio.h>
+#   include <stdlib.h>
+#endif
+
 #include <hdf5.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
 
-#include <H5config.h>
 #ifndef HAVE_ATTRIBUTE
 #   undef __attribute__
 #   define __attribute__(X) /*void*/