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-rw-r--r--src/diff3.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/diff3.c b/src/diff3.c
index c4bd7b8..aef0044 100644
--- a/src/diff3.c
+++ b/src/diff3.c
@@ -329,7 +329,7 @@ main (int argc, char **argv)
break;
case 'v':
version_etc (stdout, PROGRAM_NAME, PACKAGE_NAME, Version,
- AUTHORS, (char *) NULL);
+ AUTHORS, nullptr);
check_stdout ();
return EXIT_SUCCESS;
case DIFF_PROGRAM_OPTION:
@@ -1091,7 +1091,7 @@ process_diff (char const *filea,
block_list_end = &bptr->next;
}
- *block_list_end = NULL;
+ *block_list_end = nullptr;
return block_list;
}