From 9407ef8d4bb96346b1f8b07757d79d3f8cc61cf7 Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Mon, 10 Jun 2019 15:17:43 +0430
Subject: [PATCH] minor, add HB_USE_INTERNAL_QSORT

The only thing I need for a working wasm in a minimum libc,
otherwise I have to provide the very same qsort inside that libc
---
 src/hb-algs.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-algs.hh b/src/hb-algs.hh
index 9a9d3f430..7b727f299 100644
--- a/src/hb-algs.hh
+++ b/src/hb-algs.hh
@@ -1,6 +1,6 @@
 /*
  * Copyright © 2017  Google, Inc.
- * Copyright © 2019  Google, Inc.
+ * Copyright © 2019  Facebook, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
@@ -843,7 +843,7 @@ static inline void
 hb_qsort (void *base, size_t nel, size_t width,
 	  int (*compar)(const void *_a, const void *_b))
 {
-#ifdef __OPTIMIZE_SIZE__
+#if defined(__OPTIMIZE_SIZE__) && !defined(HB_USE_INTERNAL_QSORT)
   qsort (base, nel, width, compar);
 #else
   sort_r_simple (base, nel, width, compar);