From 4b366ceed572fc4ce706c133ddb79f30f909c805 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 24 Jun 1995 20:53:17 +0000
Subject: [PATCH] [uint32]: When testing for 32-bit arithmetic type, also check
 `unsigned long', as a concession to systems with int's smaller than 32 bits.

---
 src/md5sum.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/md5sum.c b/src/md5sum.c
index 1efb2b1c7f..b72e2d646b 100644
--- a/src/md5sum.c
+++ b/src/md5sum.c
@@ -110,15 +110,19 @@
 # define UINT_MAX UINT_MAX_32_BITS
 #endif
 
-#if UINT_MAX == UINT_MAX_32_BITS
-typedef unsigned int uint32;
+#if ULONG_MAX == UINT_MAX_32_BITS
+ typedef unsigned long uint32;
 #else
-# if USHRT_MAX == UINT_MAX_32_BITS
-typedef unsigned short uint32;
+# if UINT_MAX == UINT_MAX_32_BITS
+   typedef unsigned int uint32;
 # else
-  /* The following line is intended to throw an error.  Using #error is
-     not portable enough.  */
-  "Cannot determine unsigned 32-bit data type."
+#  if USHRT_MAX == UINT_MAX_32_BITS
+    typedef unsigned short uint32;
+#  else
+    /* The following line is intended to throw an error.  Using #error is
+       not portable enough.  */
+    "Cannot determine unsigned 32-bit data type."
+#  endif
 # endif
 #endif
 
-- 
2.47.3