Remove remaining references to "nulterminate" in comments

Thanks to Roger for spotting this!

2 files changed, 1 insertions, 7 deletions

diff --git a/src/or/buffers.c b/src/or/buffers.c
index 01a1b1f366..cc2f6f409b 100644
--- a/src/or/buffers.c
+++ b/src/or/buffers.c
@@ -178,13 +178,10 @@ preferred_chunk_size(size_t target)
 /** Collapse data from the first N chunks from <b>buf</b> into buf->head,
  * growing it as necessary, until buf->head has the first <b>bytes</b> bytes
  * of data from the buffer, or until buf->head has all the data in <b>buf</b>.
- *
- * If <b>nulterminate</b> is true, ensure that there is a 0 byte in
- * buf->head->mem right after all the data. */
+ */
 STATIC void
 buf_pullup(buf_t *buf, size_t bytes)
 {
-  /* XXXX nothing uses nulterminate; remove it. */
   chunk_t *dest, *src;
   size_t capacity;
   if (!buf->head)
diff --git a/src/test/test_buffers.c b/src/test/test_buffers.c
index 4b6e5399fd..29ee408616 100644
--- a/src/test/test_buffers.c
+++ b/src/test/test_buffers.c
@@ -206,9 +206,6 @@ test_buffer_pullup(void *arg)
   stuff = tor_malloc(16384);
   tmp = tor_malloc(16384);
 
-  /* Note: this test doesn't check the nulterminate argument to buf_pullup,
-     since nothing actually uses it.  We should remove it some time. */
-
   buf = buf_new_with_capacity(3000); /* rounds up to next power of 2. */
 
   tt_assert(buf);