#define RETSETYES RETURNX(SETs(&PL_sv_yes))
#define RETSETNO RETURNX(SETs(&PL_sv_no))
#define RETSETUNDEF RETURNX(SETs(&PL_sv_undef))
#define RETSETYES RETURNX(SETs(&PL_sv_yes))
#define RETSETNO RETURNX(SETs(&PL_sv_no))
#define RETSETUNDEF RETURNX(SETs(&PL_sv_undef))
#define AMGf_numeric 0x10 /* for Perl_try_amagic_bin */
#define AMGf_set 0x20 /* for Perl_try_amagic_bin */
#define AMGf_want_list 0x40
#define AMGf_numeric 0x10 /* for Perl_try_amagic_bin */
#define AMGf_set 0x20 /* for Perl_try_amagic_bin */
#define AMGf_want_list 0x40