PERL_CALLCONV OP * Perl_pp_time(pTHX);
PERL_CALLCONV OP * Perl_pp_tms(pTHX);
PERL_CALLCONV OP * Perl_pp_trans(pTHX);
+PERL_CALLCONV OP * Perl_pp_transr(pTHX);
PERL_CALLCONV OP * Perl_pp_truncate(pTHX);
PERL_CALLCONV OP * Perl_pp_uc(pTHX);
PERL_CALLCONV OP * Perl_pp_ucfirst(pTHX);