stop ignoring formatting problems, start ignoring long long extension problems
diff --git a/skeletons/UniversalString.c b/skeletons/UniversalString.c
index e4a08d5..da28874 100644
--- a/skeletons/UniversalString.c
+++ b/skeletons/UniversalString.c
@@ -72,7 +72,7 @@
if(st && st->buf) {
if(st->size % 4) {
ASN__CTFAIL(app_key, td, sptr,
- "%s: invalid size %zu not divisible by 4 (%s:%d)",
+ "%s: invalid size %" ASN_PRI_SIZE " not divisible by 4 (%s:%d)",
td->name, st->size, __FILE__, __LINE__);
return -1;
}