X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.h;h=a11cad50d272981c21d986f6381d3dd41a823c25;hp=fa00a5780551374296c693a6df312f6f6c74f800;hb=11ef83c4abb2ccbdf3f99a8adf98749b2b0656c2;hpb=1ea8e176b77d9966bf5193566738a20e0f30b3a8

diff --git a/filter.h b/filter.h
index fa00a578..a11cad50 100644
--- a/filter.h
+++ b/filter.h
@@ -20,12 +20,6 @@ struct filter_node {
 	 * instance of the filter here.
 	 */
 	void *private_data;
-	/** The output buffer. */
-	char *buf;
-	/** The size of the output buffer. */
-	size_t bufsize;
-	/** The number of bytes currently loaded in \a buf. */
-	size_t loaded;
 	/** The list of registered callbacks. */
 	struct list_head callbacks;
 	/** A pointer to the configuration of this instance. */
@@ -70,7 +64,8 @@ struct filter {
 	 * Close one instance of this filter.
 	 *
 	 * Free all resources of associated with \a fn that were previously allocated
-	 * by the open() function.
+	 * by the open() function. It's OK to leave this alone if the filter does not
+	 * need any cleanups.
 	 */
 	void (*close)(struct filter_node *fn);
 	/**