PERL_CALLCONV void Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args);
PERL_CALLCONV OP* Perl_localize(pTHX_ OP* arg, I32 lexical);
PERL_CALLCONV I32 Perl_looks_like_number(pTHX_ SV* sv);
+PERL_CALLCONV int Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep);
+PERL_CALLCONV bool Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send);
PERL_CALLCONV int Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV U32 Perl_mg_length(pTHX_ SV* sv);
PERL_CALLCONV void Perl_mg_magical(pTHX_ SV* sv);
PERL_CALLCONV int Perl_mg_set(pTHX_ SV* sv);
-PERL_CALLCONV I32 Perl_mg_size(pTHX_ SV* sv);
+PERL_CALLCONV IV Perl_mg_size(pTHX_ SV* sv);
PERL_CALLCONV void Perl_mini_mktime(pTHX_ struct tm *pm);
PERL_CALLCONV OP* Perl_mod(pTHX_ OP* o, I32 type);
PERL_CALLCONV int Perl_mode_from_discipline(pTHX_ SV* discp);
#endif
#if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
-STATIC void S_save_magic(pTHX_ I32 mgs_ix, SV *sv);
+STATIC void S_save_magic(pTHX_ IV mgs_ix, SV *sv);
STATIC int S_magic_methpack(pTHX_ SV *sv, MAGIC *mg, char *meth);
STATIC int S_magic_methcall(pTHX_ SV *sv, MAGIC *mg, char *meth, I32 f, int n, SV *val);
#endif
STATIC void S_del_sv(pTHX_ SV *p);
# endif
# if !defined(NV_PRESERVES_UV)
-STATIC int S_sv_2inuv_non_preserve(pTHX_ SV *sv, I32 numtype);
STATIC int S_sv_2iuv_non_preserve(pTHX_ SV *sv, I32 numtype);
# endif
STATIC I32 S_expect_number(pTHX_ char** pattern);