[PATCHv7 1/5] string list: improve comment

From: Stefan Beller <sbeller@google.com>
Date: May 18, 2016, 19:02 UTC
Message-ID: <20160518190222.28105-2-sbeller@google.com>
In-Reply-To: <20160518190222.28105-1-sbeller@google.com>

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 string-list.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/string-list.h b/string-list.h
index d3809a1..465a1f0 100644
--- a/string-list.h
+++ b/string-list.h
@@ -106,7 +106,7 @@ void unsorted_string_list_delete_item(struct string_list *list, int i, int free_
  * list->strdup_strings must be set, as new memory needs to be
  * allocated to hold the substrings.  If maxsplit is non-negative,
  * then split at most maxsplit times.  Return the number of substrings
- * appended to list.
+ * appended to list. The list may be non-empty already.
  *
  * Examples:
  *   string_list_split(l, "foo:bar:baz", ':', -1) -> ["foo", "bar", "baz"]

-- 
2.8.2.121.ga97fb08