From 0bf9d2e4f8aa91b5b7ba9dd0efd3c1328e4f48bf Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Fri, 6 Oct 2006 21:20:20 +0000
Subject: [PATCH 1/1] Provide a fallback for PATH_MAX.

---
 lib/ChangeLog    | 5 +++++
 lib/clean-temp.c | 9 +++++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/ChangeLog b/lib/ChangeLog
index f911467ffd..b9e32d6692 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2006-10-06  Bruno Haible  <bruno@clisp.org>
+
+	* clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
+	Reported by Eric Blake.
+
 2006-09-29  Bruno Haible  <bruno@clisp.org>
 	and Paul Eggert  <eggert@cs.ucla.edu>
 
diff --git a/lib/clean-temp.c b/lib/clean-temp.c
index 1d1e07ccc1..12b9b6ce27 100644
--- a/lib/clean-temp.c
+++ b/lib/clean-temp.c
@@ -41,6 +41,15 @@
 
 #define _(str) gettext (str)
 
+/* GNU Hurd doesn't have PATH_MAX.  */
+#ifndef PATH_MAX
+# ifdef MAXPATHLEN
+#  define PATH_MAX MAXPATHLEN
+# else
+#  define PATH_MAX 1024
+# endif
+#endif
+
 #ifndef uintptr_t
 # define uintptr_t unsigned long
 #endif
-- 
2.30.2