#define hv_undef(a) Perl_hv_undef(aTHX_ a)
#define ibcmp(a,b,c) Perl_ibcmp(aTHX_ a,b,c)
#define ibcmp_locale(a,b,c) Perl_ibcmp_locale(aTHX_ a,b,c)
#define ibcmp_utf8(a,b,c,d,e,f,g,h) Perl_ibcmp_utf8(aTHX_ a,b,c,d,e,f,g,h)
#define hv_undef(a) Perl_hv_undef(aTHX_ a)
#define ibcmp(a,b,c) Perl_ibcmp(aTHX_ a,b,c)
#define ibcmp_locale(a,b,c) Perl_ibcmp_locale(aTHX_ a,b,c)
#define ibcmp_utf8(a,b,c,d,e,f,g,h) Perl_ibcmp_utf8(aTHX_ a,b,c,d,e,f,g,h)