From 9d5eaa82bdda2d59bdffe48d27f9592e6c1921ed Mon Sep 17 00:00:00 2001
From: Kevin McCarthy <kevin@8t8.us>
Date: Thu, 3 Nov 2016 15:49:50 -0700
Subject: [PATCH] Define PATH_MAX, it's missing on the GNU Hurd. (closes #3815)

I believe this patch originally came from Debian.

Modified based on a suggestion from Fabian Groffen.
---
 mutt.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mutt.h b/mutt.h
index 2cf55b10..95c5f0e4 100644
--- a/mutt.h
+++ b/mutt.h
@@ -52,6 +52,11 @@
 #include <limits.h>
 #endif
 
+/* PATH_MAX is undefined on the hurd */
+#if !defined(PATH_MAX) && defined(_POSIX_PATH_MAX)
+#define PATH_MAX _POSIX_PATH_MAX
+#endif
+
 #include <pwd.h>
 #include <grp.h>
 
-- 
2.40.0