From 1f62d8d0be7290883991fb4de640fbecb7714917 Mon Sep 17 00:00:00 2001
From: Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp>
Date: Tue, 3 Feb 2015 20:50:26 +0900
Subject: 34451: use mmap() also on Mac OS X

Let MAP_ANONYMOUS be an alias to MAP_ANON if the former is not
defined.
---
 Src/mem.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Src')

diff --git a/Src/mem.c b/Src/mem.c
index 7e0667a33..b9569ea0c 100644
--- a/Src/mem.c
+++ b/Src/mem.c
@@ -79,6 +79,10 @@
 
 #include <sys/mman.h>
 
+#if defined(MAP_ANON) && !defined(MAP_ANONYMOUS)
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
 #if defined(MAP_ANONYMOUS) && defined(MAP_PRIVATE)
 
 #define USE_MMAP 1
-- 
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