fix UPER decoding of large [bit-]strings of size a multiple of 16K
diff --git a/skeletons/per_support.h b/skeletons/per_support.h
index b95a06d..efa3d50 100644
--- a/skeletons/per_support.h
+++ b/skeletons/per_support.h
@@ -75,11 +75,14 @@
/*
* X.691 (08/2015) #11.9 "General rules for encoding a length determinant"
- * Put the length "n" to the Unaligned PER stream.
+ * Put the length "whole_length" to the Unaligned PER stream.
+ * If (opt_need_eom) is given, it will be set to 1 if final 0-length is needed.
+ * In that case, invoke uper_put_length(po, 0, 0) after encoding the last block.
* This function returns the number of units which may be flushed
* in the next units saving iteration.
*/
-ssize_t uper_put_length(asn_per_outp_t *po, size_t whole_length);
+ssize_t uper_put_length(asn_per_outp_t *po, size_t whole_length,
+ int *opt_need_eom);
/*
* Put the normally small length "n" to the Unaligned PER stream.