#define magic_setuvar Perl_magic_setuvar
#define magic_setvec Perl_magic_setvec
#define magic_sizepack Perl_magic_sizepack
-#define magic_unchain Perl_magic_unchain
#define magic_wipepack Perl_magic_wipepack
#define magicname Perl_magicname
#define markstack_grow Perl_markstack_grow