macros: redefine assert to avoid warnings when NDEBUG is defined

1 files changed, 8 insertions, 0 deletions

diff --git a/macros.h b/macros.h
index 6e3ff1e..dae21ce 100644
--- a/macros.h
+++ b/macros.h
@@ -86,4 +86,12 @@
 #define __packed            __attribute__((packed))
 #endif
 
+/*
+ * XXX Suppress warnings caused by some implementations of assert().
+ */
+#ifdef NDEBUG
+#undef assert
+#define assert(x) ((void)(x))
+#endif /* NDEBUG */
+
 #endif /* _MACROS_H */