$OpenBSD: patch-third_party_leveldatabase_env_chromium_cc,v 1.2 2011/12/14 16:58:19 robert Exp $
--- third_party/leveldatabase/env_chromium.cc.orig	Wed Dec  7 09:01:56 2011
+++ third_party/leveldatabase/env_chromium.cc	Tue Dec 13 21:23:12 2011
@@ -32,7 +32,8 @@
 
 namespace {
 
-#if defined(OS_MACOSX) || defined(OS_WIN) || defined(OS_ANDROID)
+#if defined(OS_MACOSX) || defined(OS_WIN) || defined(OS_ANDROID) || \
+    defined(OS_OPENBSD)
 // The following are glibc-specific
 
 size_t fread_unlocked(void *ptr, size_t size, size_t n, FILE *file) {
