s3:lib: expand a comment with the function doc for is_ntfs_stream_smb_fname

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/lib/filename_util.c b/source3/lib/filename_util.c
index 7b3fab90c46ae0c96c8c6d1497bff9ffcf791c8d..750c0bb83121af5e08c933ea65c3f724ed96200b 100644 (file)
--- a/source3/lib/filename_util.c
+++ b/source3/lib/filename_util.c
@@ -252,7 +252,8 @@ static void assert_valid_stream_smb_fname(const struct smb_filename *smb_fname)
 }
 
 /****************************************************************************
- Simple check to determine if the filename is a stream.
+ Simple check to determine if a smb_fname is a real named stream or the
+ default stream.
  ***************************************************************************/
 
 bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname)