Change NULL -> nullptr (#315)

Also switch to using C++11.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/binary-reader.cc b/src/binary-reader.cc
index 704886ad..8485d0d5 100644
--- a/src/binary-reader.cc
+++ b/src/binary-reader.cc
@@ -448,11 +448,11 @@ static void write_indent(LoggingContext* ctx) {
   static size_t s_indent_len = sizeof(s_indent) - 1;
   size_t indent = ctx->indent;
   while (indent > s_indent_len) {
-    wabt_write_data(ctx->stream, s_indent, s_indent_len, NULL);
+    wabt_write_data(ctx->stream, s_indent, s_indent_len, nullptr);
     indent -= s_indent_len;
   }
   if (indent > 0) {
-    wabt_write_data(ctx->stream, s_indent, indent, NULL);
+    wabt_write_data(ctx->stream, s_indent, indent, nullptr);
   }
 }