per encoding support


git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1212 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/skeletons/per_decoder.h b/skeletons/per_decoder.h
index 23cb7d7..26aaf59 100644
--- a/skeletons/per_decoder.h
+++ b/skeletons/per_decoder.h
@@ -22,7 +22,8 @@
 	void **struct_ptr,	/* Pointer to a target structure's pointer */
 	const void *buffer,	/* Data to be decoded */
 	size_t size,		/* Size of data buffer */
-	int skip_bits		/* Number of unused leading bits, 0..7 */
+	int skip_bits,		/* Number of unused leading bits, 0..7 */
+	int unused_bits		/* Number of unused tailing bits, 0..7 */
 	);