[mc] s/NULL/nullptr/

[simgrid.git] / src / mc / mc_config.cpp

diff --git a/src/mc/mc_config.cpp b/src/mc/mc_config.cpp
index 09a1214..cae5320 100644 (file)
--- a/src/mc/mc_config.cpp
+++ b/src/mc/mc_config.cpp
@@ -52,11 +52,11 @@ int _sg_mc_checkpoint = 0;
 int _sg_mc_sparse_checkpoint = 0;
 int _sg_mc_soft_dirty = 0;
 int _sg_mc_ksm = 0;
-char *_sg_mc_property_file = NULL;
+char *_sg_mc_property_file = nullptr;
 int _sg_mc_hash = 0;
 int _sg_mc_max_depth = 1000;
 int _sg_mc_visited = 0;
-char *_sg_mc_dot_output_file = NULL;
+char *_sg_mc_dot_output_file = nullptr;
 int _sg_mc_comms_determinism = 0;
 int _sg_mc_send_determinism = 0;
 int _sg_mc_safety = 0;