From d2c8cfc1f02b40d3fef5414e5830dd6f1fc20fe9 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 12 Feb 2016 08:23:21 +0200
Subject: Fallback to default PATH_MAX of 4096 if one is not defined

---
 butl/path.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/butl/path.cxx b/butl/path.cxx
index 2150cce..5b68749 100644
--- a/butl/path.cxx
+++ b/butl/path.cxx
@@ -16,6 +16,12 @@
 
 #include <system_error>
 
+#ifndef _WIN32
+#  ifndef PATH_MAX
+#    define PATH_MAX 4096
+#  endif
+#endif
+
 using namespace std;
 
 namespace butl
-- 
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