Tidy: modernize-use-nullptr

[alexxy/gromacs.git] / src / gromacs / topology / block.cpp

diff --git a/src/gromacs/topology/block.cpp b/src/gromacs/topology/block.cpp
index 0d09f5e4de2ea5cca833d158c4cd0ef4bc78523e..73c7e47cbbaabb17dec2e52f7ad45eb71081474c 100644 (file)
--- a/src/gromacs/topology/block.cpp
+++ b/src/gromacs/topology/block.cpp
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014,2015, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2015,2017, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -61,7 +61,7 @@ void init_blocka(t_blocka *block)
     snew(block->index, block->nalloc_index);
     block->index[0]     = 0;
     block->nalloc_a     = 0;
-    block->a            = NULL;
+    block->a            = nullptr;
 }
 
 t_blocka *new_blocka(void)
@@ -87,8 +87,8 @@ void done_blocka(t_blocka *block)
     block->nra   = 0;
     sfree(block->index);
     sfree(block->a);
-    block->index        = NULL;
-    block->a            = NULL;
+    block->index        = nullptr;
+    block->a            = nullptr;
     block->nalloc_index = 0;
     block->nalloc_a     = 0;
 }