#if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
s |void |gv_init_sv |GV *gv|I32 sv_type
+s |void |require_errno |GV *gv
#endif
#if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
s |OP* |scalarboolean |OP *o
s |OP* |too_few_arguments|OP *o|char* name
s |OP* |too_many_arguments|OP *o|char* name
-s |U8* |trlist_upgrade |U8** sp|U8** ep
s |void |op_clear |OP* o
s |void |null |OP* o
s |PADOFFSET|pad_addlex |SV* name