PERL_CALLCONV HV* Perl_gv_stashsv(pTHX_ SV* sv, I32 create);
PERL_CALLCONV void Perl_hv_clear(pTHX_ HV* tb);
+PERL_CALLCONV HV * Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
+ __attribute__nonnull__(pTHX_1);
+
PERL_CALLCONV void Perl_hv_delayfree_ent(pTHX_ HV* hv, HE* entry)
__attribute__nonnull__(pTHX_1);
__attribute__nonnull__(pTHX_1); */
#ifdef USE_ITHREADS
+PERL_CALLCONV struct refcounted_he * Perl_refcounted_he_copy(pTHX_ const struct refcounted_he *he);
PERL_CALLCONV struct refcounted_he * Perl_refcounted_he_dup(pTHX_ const struct refcounted_he *const he, CLONE_PARAMS* param)
__attribute__nonnull__(pTHX_2);
#endif
PERL_CALLCONV HV * Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
PERL_CALLCONV void Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
-PERL_CALLCONV struct refcounted_he * Perl_refcounted_he_new(pTHX_ struct refcounted_he *parent, SV *key, SV *value);
+PERL_CALLCONV struct refcounted_he * Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
PERL_CALLCONV SV** Perl_hv_store(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash);
PERL_CALLCONV HE* Perl_hv_store_ent(pTHX_ HV* tb, SV* key, SV* val, U32 hash);
PERL_CALLCONV SV** Perl_hv_store_flags(pTHX_ HV* tb, const char* key, I32 klen, SV* val, U32 hash, int flags);
__attribute__nonnull__(pTHX_1)
__attribute__nonnull__(pTHX_2);
-STATIC STRLEN S_sv_pos_u2b_midway(pTHX_ const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uend)
+STATIC STRLEN S_sv_pos_u2b_midway(pTHX_ const U8 *const start, const U8 *send, STRLEN uoffset, STRLEN uend)
__attribute__nonnull__(pTHX_1)
__attribute__nonnull__(pTHX_2);