#if defined(USE_LOCALE_COLLATE)
PERL_CALLCONV char* Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen);
#endif
-PERL_CALLCONV int Perl_memcmp_byte_utf8(pTHX_ char *sbyte, STRLEN lbyte, char *sutf, STRLEN lutf);
PERL_CALLCONV SV* Perl_mess(pTHX_ const char* pat, ...)
#ifdef CHECK_FORMAT
__attribute__((format(printf,pTHX_1,pTHX_2)))
#if defined(USE_5005THREADS)
PERL_CALLCONV struct perl_thread* Perl_new_struct_thread(pTHX_ struct perl_thread *t);
#endif
+#if defined(USE_REENTRANT_API)
+PERL_CALLCONV void Perl_reentrant_init(pTHX);
+#endif
PERL_CALLCONV void Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
PERL_CALLCONV I32 Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv);
PERL_CALLCONV I32 Perl_call_method(pTHX_ const char* methname, I32 flags);