From 8211f48b1ac6c941f46a8f2df90bdbfdcbc85981 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 18 Dec 2018 21:31:28 +0100
Subject: cpp conversion: fix zero-as-null-pointer-constant warnings

---
 src/PJ_sts.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/PJ_sts.cpp')

diff --git a/src/PJ_sts.cpp b/src/PJ_sts.cpp
index bc56ed81..9f889611 100644
--- a/src/PJ_sts.cpp
+++ b/src/PJ_sts.cpp
@@ -71,7 +71,7 @@ static PJ *setup(PJ *P, double p, double q, int mode) {
 
 PJ *PROJECTION(fouc) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
-    if (0==Q)
+    if (nullptr==Q)
         return pj_default_destructor(P, ENOMEM);
     P->opaque = Q;
     return setup(P, 2., 2., 1);
@@ -81,7 +81,7 @@ PJ *PROJECTION(fouc) {
 
 PJ *PROJECTION(kav5) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
-    if (0==Q)
+    if (nullptr==Q)
         return pj_default_destructor(P, ENOMEM);
     P->opaque = Q;
 
@@ -92,7 +92,7 @@ PJ *PROJECTION(kav5) {
 
 PJ *PROJECTION(qua_aut) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
-    if (0==Q)
+    if (nullptr==Q)
         return pj_default_destructor(P, ENOMEM);
     P->opaque = Q;
     return setup(P, 2., 2., 0);
@@ -102,7 +102,7 @@ PJ *PROJECTION(qua_aut) {
 
 PJ *PROJECTION(mbt_s) {
     struct pj_opaque *Q = static_cast<struct pj_opaque*>(pj_calloc (1, sizeof (struct pj_opaque)));
-    if (0==Q)
+    if (nullptr==Q)
         return pj_default_destructor(P, ENOMEM);
     P->opaque = Q;
     return setup(P, 1.48875, 1.36509, 0);
-- 
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