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-rw-r--r--src/H5private.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/H5private.h b/src/H5private.h
index f479d4b..836e929 100644
--- a/src/H5private.h
+++ b/src/H5private.h
@@ -186,12 +186,17 @@
* suppresses warnings about unused function arguments. It's no big deal if
* we don't.
*/
+#ifdef __cplusplus
+# define __attribute__(X) /*void*/
+# define UNUSED /*void*/
+#else /* __cplusplus */
#ifdef H5_HAVE_ATTRIBUTE
# define UNUSED __attribute__((unused))
#else
# define __attribute__(X) /*void*/
# define UNUSED /*void*/
#endif
+#endif /* __cplusplus */
/*
* Does the compiler expand __FUNCTION__ to be the name of the function