PERL_CALLCONV I32 Perl_block_gimme(pTHX);
PERL_CALLCONV int Perl_block_start(pTHX_ int full);
PERL_CALLCONV void Perl_boot_core_UNIVERSAL(pTHX);
+PERL_CALLCONV void Perl_boot_core_PerlIO(pTHX);
PERL_CALLCONV void Perl_call_list(pTHX_ I32 oldscope, AV* av_list);
PERL_CALLCONV bool Perl_cando(pTHX_ Mode_t mode, Uid_t effective, Stat_t* statbufp);
PERL_CALLCONV U32 Perl_cast_ulong(pTHX_ NV f);