From 5672b163823573c77edda2cd395e62e4efb52fd0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tina=20M=C3=BCller?= <cpan2@tinita.de>
Date: Sat, 2 Dec 2017 23:56:58 +0100
Subject: [PATCH] Define PTRDIFF_MAX if it's not in stdint.h

Seems to be the case on HP-UX
---
 src/yaml_private.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/yaml_private.h b/src/yaml_private.h
index faa28ea..ac1295b 100644
--- a/src/yaml_private.h
+++ b/src/yaml_private.h
@@ -10,6 +10,13 @@
 
 #ifndef _MSC_VER
 #include <stdint.h>
+#ifndef PTRDIFF_MAX /* gcc on HP-UX sucks */
+#ifdef _LP64
+#define PTRDIFF_MAX 0x7FFFFFFFFFFFFFFFLL
+#else
+#define PTRDIFF_MAX 0x7FFFFFFFL
+#endif
+#endif
 #else
 #ifdef _WIN64
 #define PTRDIFF_MAX _I64_MAX
-- 
2.45.1