From cf0167eb459e9cae60188cbc9f9a7c126d857b08 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 9 Jun 2022 08:59:50 +0200
Subject: [PATCH] s/NULL/nullptr/ [ci-skip]

---
 src/dag/loaders.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dag/loaders.cpp b/src/dag/loaders.cpp
index 72ca8aa706..c6d288db6b 100644
--- a/src/dag/loaders.cpp
+++ b/src/dag/loaders.cpp
@@ -182,7 +182,7 @@ std::vector<ActivityPtr> create_DAG_from_dot(const std::string& filename)
   FILE* in_file = fopen(filename.c_str(), "r");
   xbt_assert(in_file != nullptr, "Failed to open file: %s", filename.c_str());
 
-  Agraph_t* dag_dot = agread(in_file, NULL);
+  Agraph_t* dag_dot = agread(in_file, nullptr);
 
   std::unordered_map<std::string, ActivityPtr> activities;
   std::vector<ActivityPtr> dag;
-- 
2.20.1