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_strerrno.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/pj_strerrno.cpp')

diff --git a/src/pj_strerrno.cpp b/src/pj_strerrno.cpp
index 16042f79..18ed0d33 100644
--- a/src/pj_strerrno.cpp
+++ b/src/pj_strerrno.cpp
@@ -79,7 +79,7 @@ char *pj_strerrno(int err) {
     size_t adjusted_err;
 
     if (0==err)
-        return 0;
+        return nullptr;
 
     /* System error codes are positive */
     if (err > 0) {
-- 
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