From 7af88bf50eb3e5aa3db084b57d3373d31d0bb382 Mon Sep 17 00:00:00 2001
From: Jan Beich <jbeich@FreeBSD.org>
Date: Mon, 25 May 2015 14:05:11 +0000
Subject: [PATCH] ext/stb_vorbis: alloca() is in stdlib.h on BSDs as well

ext/stb_vorbis/stb_vorbis.c:19:10: fatal error: 'alloca.h' file not found
---
 ext/stb_vorbis/stb_vorbis.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ext/stb_vorbis/stb_vorbis.c b/ext/stb_vorbis/stb_vorbis.c
index e508af2775..44c64fde8a 100644
--- a/ext/stb_vorbis/stb_vorbis.c
+++ b/ext/stb_vorbis/stb_vorbis.c
@@ -15,7 +15,8 @@
 #pragma warning (disable:4996)
 #pragma warning (disable:4244)
 #include <malloc.h>
-#elif !defined(__SYMBIAN32__)
+#elif !defined(__SYMBIAN32__) && !defined(__Bitrig__) && !defined(__DragonFly__) && \
+      !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
 #include <alloca.h>
 #endif