From 08661a6508d87d775167d24058d4b6faa957f410 Mon Sep 17 00:00:00 2001
From: Lev Walkin <vlm@lionet.info>
Date: Mon, 6 Nov 2017 02:08:47 -0800
Subject: [PATCH] use ptrdiff_t

---
 libasn1common/genhash.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libasn1common/genhash.c b/libasn1common/genhash.c
index 275e23e23..5a6d3e41b 100644
--- a/libasn1common/genhash.c
+++ b/libasn1common/genhash.c
@@ -58,6 +58,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
+#include <stddef.h>
 #include <errno.h>
 #include "genhash.h"
 
@@ -767,7 +768,7 @@ genhash_empty(genhash_t *h, int freekeys, int freevalues) {
 
 unsigned int
 hashf_int (const void *key) {
-	return (*(const int *)key ^ (*(const int *)key >> 16));
+	return (*(const ptrdiff_t *)key ^ (*(const ptrdiff_t *)key >> 16));
 }
 
 int
@@ -777,7 +778,7 @@ cmpf_int (const void *key1, const void *key2) {
 
 unsigned int
 hashf_void (const void *key) {
-	return ((int)key ^ ((int)key >> 16));
+	return ((ptrdiff_t)key ^ ((ptrdiff_t)key >> 16));
 }
 
 int