From 9c5d0aa7a6f8e9aa5f7c86d5d62e3d327a3146f4 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 11 Dec 1994 23:31:12 +0000
Subject: [PATCH] [ULONGMAX]: Define it. [LONGMAX]: Define in terms of ULONGMAX
 instead of as a 32-bit constant.

---
 src/tr.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/tr.c b/src/tr.c
index 8b02dd50ff..b6b62e4f5e 100644
--- a/src/tr.c
+++ b/src/tr.c
@@ -31,8 +31,12 @@
 #include "system.h"
 #include "version.h"
 
+#ifndef ULONG_MAX
+#define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
+#endif
+
 #ifndef LONG_MAX
-#define LONG_MAX 0x7FFFFFFF
+#define LONG_MAX ((long int) (ULONG_MAX >> 1))
 #endif
 
 #ifndef UCHAR_MAX
-- 
2.47.3