1 files changed, 19 insertions, 0 deletions
diff --git a/ext/libressl/crypto/compat/explicit_bzero.c b/ext/libressl/crypto/compat/explicit_bzero.c
new file mode 100644
index 0000000..5dd0103
--- /dev/null
+++ b/ext/libressl/crypto/compat/explicit_bzero.c
@@ -0,0 +1,19 @@
+/*	$OpenBSD: explicit_bzero.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ */
+/*
+ * Public domain.
+ * Written by Matthew Dempsky.
+ */
+
+#include <string.h>
+
+__attribute__((weak)) void
+__explicit_bzero_hook(void *buf, size_t len)
+{
+}
+
+void
+explicit_bzero(void *buf, size_t len)
+{
+	memset(buf, 0, len);
+	__explicit_bzero_hook(buf, len);
+}