--- a/src/hash_key.c Sun Oct 26 12:01:28 2025 +0100 +++ b/src/hash_key.c Sun Oct 26 12:44:33 2025 +0100 @@ -159,7 +159,9 @@ return key; } -int cx_hash_key_cmp(const CxHashKey *left, const CxHashKey *right) { +int cx_hash_key_cmp(const void *l, const void *r) { + const CxHashKey *left = l; + const CxHashKey *right = r; int d; d = cx_vcmp_uint64(left->hash, right->hash); if (d != 0) return d;