From 82053dd9457c8bed0b493a0e13e9c005fa9ffbb9 Mon Sep 17 00:00:00 2001
From: Tom Black <blacktm@gmail.com>
Date: Sat, 15 Sep 2018 13:55:11 -0700
Subject: Exclude pipe and exec on iOS/tvOS

Use of `execl()` is prohibited on these platforms
---
 mrbgems/mruby-io/src/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mrbgems/mruby-io/src/io.c b/mrbgems/mruby-io/src/io.c
index 8982650dd..1ac15aab3 100644
--- a/mrbgems/mruby-io/src/io.c
+++ b/mrbgems/mruby-io/src/io.c
@@ -209,7 +209,7 @@ mrb_fd_cloexec(mrb_state *mrb, int fd)
 #endif
 }
 
-#ifndef _WIN32
+#if !defined(_WIN32) && !TARGET_OS_IPHONE
 static int
 mrb_cloexec_pipe(mrb_state *mrb, int fildes[2])
 {
-- 
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