constness fixes, round-trip and fuzz-testing for CHOICE
diff --git a/skeletons/PrintableString.c b/skeletons/PrintableString.c
index 0cf1741..ffc08b7 100644
--- a/skeletons/PrintableString.c
+++ b/skeletons/PrintableString.c
@@ -89,9 +89,10 @@
int
-PrintableString_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
- asn_app_constraint_failed_f *ctfailcb, void *app_key) {
- const PrintableString_t *st = (const PrintableString_t *)sptr;
+PrintableString_constraint(const asn_TYPE_descriptor_t *td, const void *sptr,
+ asn_app_constraint_failed_f *ctfailcb,
+ void *app_key) {
+ const PrintableString_t *st = (const PrintableString_t *)sptr;
if(st && st->buf) {
uint8_t *buf = st->buf;