lib:util: Sync memory.h with replace.h

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/lib/util/memory.h b/lib/util/memory.h
index 0e151cc5f66dc02c6424de7017d91382936c1aeb..4f7986c9b0c50bf0f310487077cf38a958f66017 100644 (file)
--- a/lib/util/memory.h
+++ b/lib/util/memory.h
@@ -80,6 +80,11 @@
 #define ZERO_ARRAY(x) memset_s((char *)(x), sizeof(x), 0, sizeof(x))
 #endif
 
+/**
+ * Zero a given len of an array
+ */
+#define ZERO_ARRAY_LEN(x, l) memset_s((char *)(x), (l), 0, (l))
+
 /**
  * Work out how many elements there are in a static array
  */