PerlIOBase_error
PerlIOBase_fileno
PerlIOBase_pushed
+ PerlIOBase_binmode
PerlIOBase_popped
PerlIOBase_read
PerlIOBase_setlinebuf
PerlIO_apply_layera
PerlIO_pending
PerlIO_push
+ PerlIO_pop
PerlIO_sv_dup
PerlIO_perlio
Perl_sv_catsv
Perl_sv_catpvn
Perl_sv_2pv
+ nw_freeenviron
+ Remove_Thread_Ctx
))
{
try_symbol($symbol);