From c47e9751bdde72189c961fa5b4c09209fa305a63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20S=C3=B6ntgen?= <josef.soentgen@genode-labs.com>
Date: Wed, 11 Nov 2015 11:12:13 +0100
Subject: [PATCH] dde_bsd: fix missing bzero ref when building -O0

Fixes #1773.
---
 repos/dde_bsd/src/lib/audio/mem.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/repos/dde_bsd/src/lib/audio/mem.cc b/repos/dde_bsd/src/lib/audio/mem.cc
index 2d3eb9c946..1d649eb29f 100644
--- a/repos/dde_bsd/src/lib/audio/mem.cc
+++ b/repos/dde_bsd/src/lib/audio/mem.cc
@@ -364,6 +364,14 @@ extern "C" void free(void *addr, int type, size_t size)
  ** sys/systm.h **
  *****************/
 
+extern "C" void bzero(void *b, size_t len)
+{
+	if (b == nullptr) return;
+
+	Genode::memset(b, 0, len);
+}
+
+
 extern "C" void bcopy(const void *src, void *dst, size_t len)
 {
 	/* XXX may overlap */