From d2ac83c4e520e7cc9563656b87fa34c9b849a23d Mon Sep 17 00:00:00 2001
From: Zeex <zeex@rocketmail.com>
Date: Tue, 31 Oct 2017 06:03:26 +0600
Subject: Replace 0 with NULL

---
 subhook.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'subhook.c')

diff --git a/subhook.c b/subhook.c
index 1e3beb0..a0433eb 100644
--- a/subhook.c
+++ b/subhook.c
@@ -27,29 +27,29 @@
 #include "subhook_private.h"
 
 SUBHOOK_EXPORT void *SUBHOOK_API subhook_get_src(subhook_t hook) {
-  if (!hook) {
-    return 0;
+  if (hook == NULL) {
+    return NULL;
   }
   return hook->src;
 }
 
 SUBHOOK_EXPORT void *SUBHOOK_API subhook_get_dst(subhook_t hook) {
-  if (!hook) {
-    return 0;
+  if (hook == NULL) {
+    return NULL;
   }
   return hook->dst;
 }
 
 SUBHOOK_EXPORT void *SUBHOOK_API subhook_get_trampoline(subhook_t hook) {
-  if (!hook) {
-    return 0;
+  if (hook == NULL) {
+    return NULL;
   }
   return hook->trampoline;
 }
 
 SUBHOOK_EXPORT int SUBHOOK_API subhook_is_installed(subhook_t hook) {
-  if (!hook) {
-    return 0;
+  if (hook == NULL) {
+    return false;
   }
   return hook->installed;
 }
-- 
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