fix crash when copy'ing latent plugins

[ardour.git] / libs / ardour / rdff.h

diff --git a/libs/ardour/rdff.h b/libs/ardour/rdff.h
index 3d52553a4bad434fb57e0d557d1a0637f7af0d15..3d1362cf0e66f861acb543c2243ee2a02f082a5c 100644 (file)
--- a/libs/ardour/rdff.h
+++ b/libs/ardour/rdff.h
@@ -2,26 +2,17 @@
   RDFF - RDF in RIFF
   Copyright 2011 David Robillard <http://drobilla.net>
 
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright
-     notice, this list of conditions and the following disclaimer in the
-     documentation and/or other materials provided with the distribution.
-
-  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-  AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-  THE POSSIBILITY OF SUCH DAMAGE.
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
 #ifndef RDFF_RDFF_H
@@ -121,6 +112,18 @@ RDFFStatus
 rdff_read_chunk(RDFF        file,
                 RDFFChunk** buf);
 
+/**
+   Return true iff @a chunk is a URI chunk.
+*/
+bool
+rdff_chunk_is_uri(RDFFChunk* chunk);
+
+/**
+   Return true iff @a chunk is a Triple chunk.
+*/
+bool
+rdff_chunk_is_triple(RDFFChunk* chunk);
+
 /**
    Close @a file.
    After this call, @a file is invalid.