From a7c24ca48995cf2bf436156302f96b91bf135409 Mon Sep 17 00:00:00 2001
From: Goraf <22941576+Goraf@users.noreply.github.com>
Date: Mon, 13 Nov 2017 15:03:31 +0100
Subject: Code modernize ...

* replace 0/NULL with nullptr [using clang-tidy]
---
 plugins/Variables/src/lookup3.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'plugins/Variables/src/lookup3.cpp')

diff --git a/plugins/Variables/src/lookup3.cpp b/plugins/Variables/src/lookup3.cpp
index 7f28ed0498..ecc39f1352 100644
--- a/plugins/Variables/src/lookup3.cpp
+++ b/plugins/Variables/src/lookup3.cpp
@@ -221,7 +221,7 @@ uint32 hashlittle( void *key, size_t length, uint32 initval)
   /* Set up the internal state */
   a = b = c = 0xdeadbeef + ((uint32)length) + initval;
 
-  if (HASH_LITTLE_ENDIAN && !((((uint8 *)key)-(uint8 *)0) & 0x3)) {
+  if (HASH_LITTLE_ENDIAN && !((((uint8 *)key)-(uint8 *)nullptr) & 0x3)) {
     uint32 *k = ( uint32 *)key;                                 /* read 32-bit chunks */
 
     /*------ all but last block: aligned reads and affect 32 bits of (a,b,c) */
@@ -253,7 +253,7 @@ uint32 hashlittle( void *key, size_t length, uint32 initval)
     case 0 : return c;              /* zero length strings require no mixing */
     }
 
-  } else if (HASH_LITTLE_ENDIAN && !((((uint8 *)key)-(uint8 *)0) & 0x1)) {
+  } else if (HASH_LITTLE_ENDIAN && !((((uint8 *)key)-(uint8 *)nullptr) & 0x1)) {
     uint16 *k = (uint16 *)key;                                   /* read 16-bit chunks */
 
     /*--------------- all but last block: aligned reads and different mixing */
@@ -360,7 +360,7 @@ uint32 hashbig( void *key, size_t length, uint32 initval)
   /* Set up the internal state */
   a = b = c = 0xdeadbeef + ((uint32)length) + initval;
 
-  if (HASH_BIG_ENDIAN && !((((uint8 *)key)-(uint8 *)0) & 0x3)) {
+  if (HASH_BIG_ENDIAN && !((((uint8 *)key)-(uint8 *)nullptr) & 0x3)) {
     uint32 *k = (uint32 *)key;                                 /* read 32-bit chunks */
 
     /*------ all but last block: aligned reads and affect 32 bits of (a,b,c) */
-- 
cgit v1.2.3