Apd |HV* |gv_stashsv |SV* sv|I32 create
Apd |void |hv_clear |HV* tb
Ap |void |hv_delayfree_ent|HV* hv|HE* entry
-Apd |SV* |hv_delete |HV* tb|const char* key|I32 klen|I32 flags
+Apd |SV* |hv_delete |HV* tb|const char* key|U32 klen|I32 flags
Apd |SV* |hv_delete_ent |HV* tb|SV* key|I32 flags|U32 hash
-Apd |bool |hv_exists |HV* tb|const char* key|I32 klen
+Apd |bool |hv_exists |HV* tb|const char* key|U32 klen
Apd |bool |hv_exists_ent |HV* tb|SV* key|U32 hash
-Apd |SV** |hv_fetch |HV* tb|const char* key|I32 klen|I32 lval
+Apd |SV** |hv_fetch |HV* tb|const char* key|U32 klen|I32 lval
Apd |HE* |hv_fetch_ent |HV* tb|SV* key|I32 lval|U32 hash
Ap |void |hv_free_ent |HV* hv|HE* entry
Apd |I32 |hv_iterinit |HV* tb
Apd |SV* |hv_iterval |HV* tb|HE* entry
Ap |void |hv_ksplit |HV* hv|IV newmax
Apd |void |hv_magic |HV* hv|GV* gv|int how
-Apd |SV** |hv_store |HV* tb|const char* key|I32 klen|SV* val \
+Apd |SV** |hv_store |HV* tb|const char* key|U32 klen|SV* val \
|U32 hash
Apd |HE* |hv_store_ent |HV* tb|SV* key|SV* val|U32 hash
Apd |void |hv_undef |HV* tb