Handle the case where the user has added comments to a file that's not

in a format that supports comments and they do a "Save" by popping up a
similar question to the one we pop up in the "Save As" case and, if they
say "choose another format", pop up a "Save As" dialog box.

svn path=/trunk/; revision=43395

1 files changed, 8 insertions, 0 deletions

diff --git a/file.h b/file.h
index 7cb6d5aadc..a86e85fd85 100644
--- a/file.h
+++ b/file.h
@@ -652,6 +652,14 @@ void cf_update_capture_comment(capture_file *cf, gchar *comment);
  */
 void cf_update_packet_comment(capture_file *cf, frame_data *fdata, gchar *comment);
 
+/**
+ * Does this capture file have any comments?
+ *
+ * @param cf the capture file
+ * @return TRUE if it does, FALSE if it doesn't
+ */
+gboolean cf_has_comments(capture_file *cf);
+
 #if defined(HAVE_HEIMDAL_KERBEROS) || defined(HAVE_MIT_KERBEROS)
 void read_keytab_file(const char *);
 #endif