################################################################################ # # !!!!! Do NOT edit this file directly! -- Edit PPPort_pm.PL instead. !!!!! # # This file was automatically generated from the definition files in the # parts/inc/ subdirectory by PPPort_pm.PL. To learn more about how all this # works, please read the L file that came with this distribution. # ################################################################################ # # Perl/Pollution/Portability # ################################################################################ # # Version 3.x, Copyright (C) 2004-2013, Marcus Holland-Moritz. # Copyright (C) 2018, The perl5 porters # Version 2.x, Copyright (C) 2001, Paul Marquess. # Version 1.x, Copyright (C) 1999, Kenneth Albanowski. # # This program is free software; you can redistribute it and/or # modify it under the same terms as Perl itself. # ################################################################################ =head1 NAME Devel::PPPort - Perl/Pollution/Portability =head1 SYNOPSIS Devel::PPPort::WriteFile(); # defaults to ./ppport.h Devel::PPPort::WriteFile('someheader.h'); # Same as above but retrieve contents rather than write file my $contents = Devel::PPPort::GetFileContents(); my $contents = Devel::PPPort::GetFileContents('someheader.h'); =head1 Start using Devel::PPPort for XS projects $ cpan Devel::PPPort $ perl -MDevel::PPPort -e'Devel::PPPort::WriteFile' $ perl ppport.h --compat-version=5.6.1 --patch=diff.patch *.xs $ patch -p0 < diff.patch $ echo ppport.h >>MANIFEST =head1 DESCRIPTION Perl's API has changed over time, gaining new features, new functions, increasing its flexibility, and reducing the impact on the C namespace environment (reduced pollution). The header file written by this module, typically F, attempts to bring some of the newer Perl API features to older versions of Perl, so that you can worry less about keeping track of old releases, but users can still reap the benefit. C contains two functions, C and C. C's only purpose is to write the F C header file. This file contains a series of macros and, if explicitly requested, functions that allow XS modules to be built using older versions of Perl. Currently, Perl versions from 5.003_07 to 5.35.9 are supported. C can be used to retrieve the file contents rather than writing it out. This module is used by C to write the file F. =head2 Why use ppport.h? You should use F in modern code so that your code will work with the widest range of Perl interpreters possible, without significant additional work. You should attempt to get older code to fully use F, because the reduced pollution of newer Perl versions is an important thing. It's so important that the old polluting ways of original Perl modules will not be supported very far into the future, and your module will almost certainly break! By adapting to it now, you'll gain compatibility and a sense of having done the electronic ecology some good. =head2 How to use ppport.h Don't direct the users of your module to download C. They are most probably not XS writers. Also, don't make F optional. Rather, just take the most recent copy of F that you can find (e.g. by generating it with the latest C release from CPAN), copy it into your project, adjust your project to use it, test it, and distribute the header along with your module. It is important to use the most recent version of F. You do need to test before shipping a newer version than you already had. One possible failure is that someone had to convert a backported element from a macro into a function, and actual functions must be enabled with a NEED macro to minimize the possibility of namespace pollution. See L for details. The developers of C want to hear if there are other problems that arise from using a later F. Use L to report any. =head2 Running ppport.h But F is more than just a C header. It's also a Perl script that can check your source code. It will suggest hints and portability notes, and can even make suggestions on how to change your code. You can run it like any other Perl program: perl ppport.h [options] [files] It also has embedded documentation, so you can use perldoc ppport.h to find out more about how to use it. =head1 FUNCTIONS =head2 WriteFile C takes one optional argument. When called with one argument, it expects to be passed a filename. When called with no arguments, it defaults to the filename F. The function returns a true value if the file was written successfully. Otherwise it returns a false value. =head2 GetFileContents C behaves like C above, but returns the contents of the would-be file rather than writing it out. =head1 COMPATIBILITY F supports Perl versions from 5.003_07 to 5.35.9 in threaded and non-threaded configurations. =head2 Provided Perl compatibility API The header file written by this module, typically F, provides access to the following elements of the Perl API that are not otherwise available in Perl releases older than when the elements were first introduced. (Note that many of these are not supported all the way back to 5.003_07, but it may be that they are supported back as far as you need; see L for that information.) _aMY_CXT aMY_CXT aMY_CXT_ __ASSERT_ ASSUME aTHX aTHX_ aTHXR aTHXR_ av_count AvFILLp av_tindex av_top_index BOM_UTF8 boolSV call_argv caller_cx call_method call_pv call_sv C_ARRAY_END C_ARRAY_LENGTH cBOOL ckWARN ckWARN2 ckWARN2_d ckWARN3 ckWARN3_d ckWARN4 ckWARN4_d ckWARN_d ck_warner ck_warner_d CopFILE CopFILEAV CopFILEGV CopFILEGV_set CopFILE_set CopFILESV CopSTASH CopSTASH_eq CopSTASHPV CopSTASHPV_set CopSTASH_set CopyD CPERLscope croak_memory_wrap croak_nocontext croak_no_modify croak_sv croak_xs_usage dAX dAXMARK DECLARATION_FOR_LC_NUMERIC_MANIPULATION DEFSV DEFSV_set die_sv dITEMS dMY_CXT dMY_CXT_SV dNOOP dTHR dTHX dTHXa dTHXoa dTHXR dUNDERBAR dVAR dXCPT dXSTARG END_EXTERN_C ERRSV eval_pv eval_sv EXTERN_C foldEQ_utf8 get_av get_cv get_cvn_flags get_cvs get_hv get_sv G_METHOD G_RETHROW grok_bin grok_hex grok_number GROK_NUMERIC_RADIX grok_numeric_radix grok_oct gv_fetchpvn_flags gv_fetchpvs gv_fetchsv gv_init_pvn gv_stashpvn gv_stashpvs GvSVn HEf_SVKEY HeUTF8 hv_fetchs HvNAME_get HvNAMELEN_get hv_stores IN_LOCALE IN_LOCALE_COMPILETIME IN_LOCALE_RUNTIME IN_PERL_COMPILETIME INT2PTR isALNUM isALNUM_A isALNUMC isALNUMC_A isALNUMC_L1 isALPHA isALPHA_A isALPHA_L1 isALPHA_LC_utf8_safe isALPHANUMERIC isALPHANUMERIC_A isALPHANUMERIC_L1 isALPHANUMERIC_LC isALPHANUMERIC_LC_utf8_safe isALPHANUMERIC_utf8_safe isALPHANUMERIC_uvchr isALPHA_utf8_safe isALPHA_uvchr isASCII isASCII_A isASCII_L1 isASCII_LC isASCII_utf8_safe isASCII_uvchr isBLANK isBLANK_A isBLANK_L1 isBLANK_LC isBLANK_LC_utf8_safe isBLANK_utf8_safe isBLANK_uvchr isCNTRL isCNTRL_A isCNTRL_L1 isCNTRL_LC_utf8_safe isCNTRL_utf8_safe isCNTRL_uvchr isDIGIT isDIGIT_A isDIGIT_L1 isDIGIT_LC_utf8_safe isDIGIT_utf8_safe isDIGIT_uvchr isGRAPH isGRAPH_A isGRAPH_L1 isGRAPH_LC_utf8_safe isGRAPH_utf8_safe isGRAPH_uvchr isGV_with_GP isIDCONT isIDCONT_A isIDCONT_L1 isIDCONT_LC isIDCONT_LC_utf8_safe isIDCONT_utf8_safe isIDCONT_uvchr isIDFIRST isIDFIRST_A isIDFIRST_L1 isIDFIRST_LC isIDFIRST_LC_utf8_safe isIDFIRST_utf8_safe isIDFIRST_uvchr is_invariant_string isLOWER isLOWER_A isLOWER_L1 isLOWER_LC_utf8_safe isLOWER_utf8_safe isLOWER_uvchr IS_NUMBER_GREATER_THAN_UV_MAX IS_NUMBER_INFINITY IS_NUMBER_IN_UV IS_NUMBER_NAN IS_NUMBER_NEG IS_NUMBER_NOT_INT isOCTAL isOCTAL_A isOCTAL_L1 isPRINT isPRINT_A isPRINT_L1 isPRINT_LC_utf8_safe isPRINT_utf8_safe isPRINT_uvchr isPSXSPC isPSXSPC_A isPSXSPC_L1 isPSXSPC_LC_utf8_safe isPSXSPC_utf8_safe isPSXSPC_uvchr isPUNCT isPUNCT_A isPUNCT_L1 isPUNCT_LC_utf8_safe isPUNCT_utf8_safe isPUNCT_uvchr isSPACE isSPACE_A isSPACE_L1 isSPACE_LC_utf8_safe isSPACE_utf8_safe isSPACE_uvchr isUPPER isUPPER_A isUPPER_L1 isUPPER_LC_utf8_safe isUPPER_utf8_safe isUPPER_uvchr isUTF8_CHAR is_utf8_invariant_string isWORDCHAR isWORDCHAR_A isWORDCHAR_L1 isWORDCHAR_LC isWORDCHAR_LC_utf8_safe isWORDCHAR_utf8_safe isWORDCHAR_uvchr isXDIGIT isXDIGIT_A isXDIGIT_L1 isXDIGIT_LC isXDIGIT_LC_utf8_safe isXDIGIT_utf8_safe isXDIGIT_uvchr IVdf IVSIZE IVTYPE LATIN1_TO_NATIVE LC_NUMERIC_LOCK LC_NUMERIC_UNLOCK LIKELY load_module LOCK_LC_NUMERIC_STANDARD LOCK_NUMERIC_STANDARD memCHRs memEQ memEQs memNE memNEs mess mess_nocontext mess_sv mg_findext MoveD mPUSHi mPUSHn mPUSHp mPUSHs mPUSHu MUTABLE_AV MUTABLE_CV MUTABLE_GV MUTABLE_HV MUTABLE_IO MUTABLE_PTR MUTABLE_SV mXPUSHi mXPUSHn mXPUSHp mXPUSHs mXPUSHu MY_CXT MY_CXT_CLONE MY_CXT_INIT my_snprintf my_sprintf my_strlcat my_strlcpy my_strnlen NATIVE_TO_LATIN1 NATIVE_TO_UNI newCONSTSUB newRV_inc newRV_noinc newSVpvn newSVpvn_flags newSVpvn_share newSVpvn_utf8 newSVpvs newSVpvs_flags newSVpvs_share newSVsv_flags newSVsv_nomg newSV_type newSVuv Newx Newxc Newxz NOOP NOT_REACHED NUM2PTR NVef NVff NVgf NVTYPE OpHAS_SIBLING OpLASTSIB_set OpMAYBESIB_set OpMORESIB_set OpSIBLING packWARN packWARN2 packWARN3 packWARN4 PERL_ABS PERL_ARGS_ASSERT_CROAK_XS_USAGE Perl_ck_warner Perl_ck_warner_d Perl_croak_no_modify PERL_HASH PERL_INT_MAX PERL_INT_MIN PERLIO_FUNCS_CAST PERLIO_FUNCS_DECL PERL_LONG_MAX PERL_LONG_MIN PERL_MAGIC_arylen PERL_MAGIC_backref PERL_MAGIC_bm PERL_MAGIC_collxfrm PERL_MAGIC_dbfile PERL_MAGIC_dbline PERL_MAGIC_defelem PERL_MAGIC_env PERL_MAGIC_envelem PERL_MAGIC_ext PERL_MAGIC_fm PERL_MAGIC_glob PERL_MAGIC_isa PERL_MAGIC_isaelem PERL_MAGIC_mutex PERL_MAGIC_nkeys PERL_MAGIC_overload PERL_MAGIC_overload_elem PERL_MAGIC_overload_table PERL_MAGIC_pos PERL_MAGIC_qr PERL_MAGIC_regdata PERL_MAGIC_regdatum PERL_MAGIC_regex_global PERL_MAGIC_shared PERL_MAGIC_shared_scalar PERL_MAGIC_sig PERL_MAGIC_sigelem PERL_MAGIC_substr PERL_MAGIC_sv PERL_MAGIC_taint PERL_MAGIC_tied PERL_MAGIC_tiedelem PERL_MAGIC_tiedscalar PERL_MAGIC_utf8 PERL_MAGIC_uvar PERL_MAGIC_uvar_elem PERL_MAGIC_vec PERL_MAGIC_vstring PERL_PV_ESCAPE_ALL PERL_PV_ESCAPE_FIRSTCHAR PERL_PV_ESCAPE_NOBACKSLASH PERL_PV_ESCAPE_NOCLEAR PERL_PV_ESCAPE_QUOTE PERL_PV_ESCAPE_RE PERL_PV_ESCAPE_UNI PERL_PV_ESCAPE_UNI_DETECT PERL_PV_PRETTY_DUMP PERL_PV_PRETTY_ELLIPSES PERL_PV_PRETTY_LTGT PERL_PV_PRETTY_NOCLEAR PERL_PV_PRETTY_QUOTE PERL_PV_PRETTY_REGPROP PERL_QUAD_MAX PERL_QUAD_MIN PERL_SCAN_ALLOW_UNDERSCORES PERL_SCAN_DISALLOW_PREFIX PERL_SCAN_GREATER_THAN_UV_MAX PERL_SCAN_SILENT_ILLDIGIT PERL_SHORT_MAX PERL_SHORT_MIN PERL_SIGNALS_UNSAFE_FLAG PERL_STACK_OFFSET_DEFINED PERL_STACK_REALIGN PERL_STATIC_INLINE PERL_UCHAR_MAX PERL_UCHAR_MIN PERL_UINT_MAX PERL_UINT_MIN PERL_ULONG_MAX PERL_ULONG_MIN PERL_UNUSED_ARG PERL_UNUSED_CONTEXT PERL_UNUSED_DECL PERL_UNUSED_RESULT PERL_UNUSED_VAR PERL_UQUAD_MAX PERL_UQUAD_MIN PERL_USE_GCC_BRACE_GROUPS PERL_USHORT_MAX PERL_USHORT_MIN PERL_VERSION_EQ PERL_VERSION_GE PERL_VERSION_GT PERL_VERSION_LE PERL_VERSION_LT PERL_VERSION_NE Perl_warner Perl_warner_nocontext PL_bufend PL_bufptr PL_compiling PL_copline PL_curcop PL_curstash PL_DBsignal PL_DBsingle PL_DBsub PL_DBtrace PL_debstash PL_defgv PL_diehook PL_dirty PL_dowarn PL_errgv PL_error_count PL_expect PL_hexdigit PL_hints PL_in_my PL_in_my_stash PL_laststatval PL_lex_state PL_lex_stuff PL_linestr PL_mess_sv PL_na PL_no_modify PL_parser PL_perldb PL_perl_destruct_level PL_ppaddr PL_rsfp PL_rsfp_filters PL_signals PL_stack_base PL_stack_sp PL_statcache PL_stdingv PL_Sv PL_sv_arenaroot PL_sv_no PL_sv_undef PL_sv_yes PL_tainted PL_tainting PL_tokenbuf PL_Xpv _pMY_CXT pMY_CXT pMY_CXT_ Poison PoisonFree PoisonNew PoisonWith pTHX pTHX_ PTR2IV PTR2nat PTR2NV PTR2ul PTR2UV PTRV PUSHmortal PUSHu pv_display pv_escape pv_pretty REPLACEMENT_CHARACTER_UTF8 RESTORE_LC_NUMERIC SAVE_DEFSV Stack_off_t Stack_off_t_MAX START_EXTERN_C START_MY_CXT start_subparse STMT_END STMT_START STORE_LC_NUMERIC_SET_STANDARD STORE_NUMERIC_SET_STANDARD STR_WITH_LEN sv_2pv sv_2pvbyte sv_2pvbyte_nolen sv_2pv_flags sv_2pv_nolen sv_2uv sv_catpvf_mg sv_catpvf_mg_nocontext sv_catpv_mg sv_catpvn_mg sv_catpvn_nomg sv_catpvs sv_catsv_mg sv_catsv_nomg SV_CONST_RETURN SV_COW_DROP_PV SV_COW_SHARED_HASH_KEYS SVf SVfARG SVf_UTF8 SvGETMAGIC SV_GMAGIC SV_HAS_TRAILING_NUL SV_IMMEDIATE_UNREF SvIV_nomg sv_len_utf8 sv_len_utf8_nomg sv_magic_portable SvMAGIC_set sv_mortalcopy_flags SV_MUTABLE_RETURN SV_NOSTEAL SvNV_nomg SvPVbyte SvPVCLEAR SvPV_const SvPV_flags SvPV_flags_const SvPV_flags_const_nolen SvPV_flags_mutable SvPV_force SvPV_force_flags SvPV_force_flags_mutable SvPV_force_flags_nolen SvPV_force_mutable SvPV_force_nolen SvPV_force_nomg SvPV_force_nomg_nolen SvPV_mutable sv_pvn_force_flags sv_pvn_nomg SvPV_nolen SvPV_nolen_const SvPV_nomg SvPV_nomg_const SvPV_nomg_const_nolen SvPV_nomg_nolen SvPV_renew SvPVX_const SvPVX_mutable SvPVx_nolen_const SvREFCNT_dec_NN SvREFCNT_inc SvREFCNT_inc_NN SvREFCNT_inc_simple SvREFCNT_inc_simple_NN SvREFCNT_inc_simple_void SvREFCNT_inc_simple_void_NN SvREFCNT_inc_void SvREFCNT_inc_void_NN SvRV_set SvRX SvRXOK sv_setiv_mg sv_setnv_mg sv_setpvf_mg sv_setpvf_mg_nocontext sv_setpv_mg sv_setpvn_mg sv_setpvs sv_setsv_flags sv_setsv_mg sv_setsv_nomg sv_setuv sv_setuv_mg SvSHARED_HASH SV_SMAGIC SvSTASH_set SvTRUE_nomg sv_unmagicext SvUOK sv_usepvn_mg SvUTF8 SV_UTF8_NO_ENCODING sv_uv SvUV SvUV_nomg SvUV_set SvUVX SvUVx SvUVXx sv_vcatpvf sv_vcatpvf_mg SvVOK sv_vsetpvf sv_vsetpvf_mg SvVSTRING sv_vstring_get SvVSTRING_mg switch_to_global_locale sync_locale toFOLD_utf8_safe toFOLD_uvchr toLOWER_utf8_safe toLOWER_uvchr toTITLE_utf8_safe toTITLE_uvchr toUPPER_utf8_safe toUPPER_uvchr UNDERBAR UNICODE_REPLACEMENT UNI_TO_NATIVE UNLIKELY UNLOCK_LC_NUMERIC_STANDARD UNLOCK_NUMERIC_STANDARD UTF8_CHK_SKIP UTF8f UTF8fARG UTF8_IS_INVARIANT UTF8_MAXBYTES UTF8_MAXBYTES_CASE UTF8_SAFE_SKIP UTF8_SKIP utf8_to_uvchr utf8_to_uvchr_buf UVCHR_IS_INVARIANT UVCHR_SKIP UVof UVSIZE UVTYPE UVuf UVXf UVxf vload_module vmess vnewSVpvf vwarner WARN_ALL WARN_AMBIGUOUS WARN_ASSERTIONS WARN_BAREWORD WARN_CLOSED WARN_CLOSURE WARN_DEBUGGING WARN_DEPRECATED WARN_DIGIT warner WARN_EXEC WARN_EXITING WARN_GLOB WARN_INPLACE WARN_INTERNAL WARN_IO WARN_LAYER WARN_MALLOC WARN_MISC WARN_NEWLINE warn_nocontext WARN_NUMERIC WARN_ONCE WARN_OVERFLOW WARN_PACK WARN_PARENTHESIS WARN_PIPE WARN_PORTABLE WARN_PRECEDENCE WARN_PRINTF WARN_PROTOTYPE WARN_QW WARN_RECURSION WARN_REDEFINE WARN_REGEXP WARN_RESERVED WARN_SEMICOLON WARN_SEVERE WARN_SIGNAL WARN_SUBSTR warn_sv WARN_SYNTAX WARN_TAINT WARN_THREADS WARN_UNINITIALIZED WARN_UNOPENED WARN_UNPACK WARN_UNTIE WARN_UTF8 WARN_VOID WIDEST_UTYPE XCPT_CATCH XCPT_RETHROW XCPT_TRY_END XCPT_TRY_START XPUSHmortal XPUSHu XSprePUSH XSPROTO XSRETURN XSRETURN_UV XST_mUV ZeroD =head2 Supported Perl API, sorted by version The table in this section lists all the Perl API elements available, sorted by the version in which support starts. This includes all the elements that F helps out with, as well as those elements that it doesn't. In some cases, it doesn't make practical sense for elements to be supported earlier than they already are. For example, UTF-8 functionality isn't provided prior to the release where it was first introduced. But in other cases, it just is that no one has implemented support yet. Patches welcome! Some elements are ported backward for some releases, but not all the way to 5.003_07. If an element, call it ELEMENT, is not on this list, try using this command to find out why: perl ppport.h --api-info=ELEMENT A few of the entries in the list below are marked as DEPRECATED. You should not use these for new code, and should be converting existing uses to use something better. Some of the entries in the list are marked as "experimental". This means these should not generally be used. They may be removed or changed without notice. You can ask why they are experimental by sending email to L. And some of the entries are marked as "undocumented". This means that they aren't necessarily considered stable, and could be changed or removed in some future release without warning. It is therefore a bad idea to use them without further checking. It could be that these are considered to be for perl core use only; or it could be, though, that C doesn't know where to find their documentation, or that it's just an oversight that they haven't been documented. If you want to use one, and potentially have it backported, first send mail to L. =over 4 =item perl 5.35.9 NV_ZERO_IS_ALLBITS_ZERO PERL_INC_VERSION_LIST sv_numeq sv_numeq_flags sv_streq sv_streq_flags USE_C_BACKTRACE WARN_EXPERIMENTAL__ARGS_ARRAY_WITH_SIGNATURES WARN_EXPERIMENTAL__BUILTIN =item perl 5.35.8 op_wrap_finally (marked experimental) =item perl 5.35.7 phase_name =item perl 5.35.6 CopFILEAVn sv_setpvn_fresh =item perl 5.35.5 SAVESTRLEN WARN_EXPERIMENTAL__FOR_LIST =item perl 5.35.4 newDEFEROP (marked experimental) PERL_THREAD_LOCAL ST_DEV_SIGN ST_DEV_SIZE SvIsBOOL sv_setbool sv_setbool_mg sv_setrv_inc sv_setrv_inc_mg sv_setrv_noinc sv_setrv_noinc_mg WARN_EXPERIMENTAL__DEFER =item perl 5.35.1 av_new_alloc HAS_FFS HAS_FFSL HAS_NL_LANGINFO_L HAS_NON_INT_BITFIELDS HAS_STRXFRM_L newAV_alloc_x newAV_alloc_xz =item perl 5.33.8 cophh_exists_pv (marked experimental) cophh_exists_pvn (marked experimental) cophh_exists_pvs (marked experimental) cophh_exists_sv (marked experimental) cop_hints_exists_pv cop_hints_exists_pvn cop_hints_exists_pvs cop_hints_exists_sv =item perl 5.33.7 newTRYCATCHOP (marked experimental) WARN_EXPERIMENTAL__TRY =item perl 5.33.5 GETENV_PRESERVES_OTHER_THREAD pad_compname_type (DEPRECATED) =item perl 5.33.2 pack_cat (DEPRECATED) =item perl 5.32.1 GDBMNDBM_H_USES_PROTOTYPES HAS_DBMINIT_PROTO HAS_SOCKADDR_STORAGE I_DBM I_NDBM NDBM_H_USES_PROTOTYPES =item perl 5.31.9 UNI_DISPLAY_BACKSPACE =item perl 5.31.7 HASATTRIBUTE_ALWAYS_INLINE HAS_ISLESS HAS_WCRTOMB sv_isa_sv (marked experimental) WARN_EXPERIMENTAL__ISA =item perl 5.31.5 isALPHANUMERIC_utf8 isALPHA_utf8 isASCII_utf8 isBLANK_utf8 isCNTRL_utf8 isDIGIT_utf8 isGRAPH_utf8 isIDCONT_utf8 isIDFIRST_utf8 isLOWER_utf8 isPRINT_utf8 isPSXSPC_utf8 isPUNCT_utf8 isSPACE_utf8 isUPPER_utf8 isWORDCHAR_utf8 isXDIGIT_utf8 toFOLD_utf8 toLOWER_utf8 toTITLE_utf8 toUPPER_utf8 =item perl 5.31.4 cop_fetch_label (marked experimental) cop_store_label (marked experimental) sv_2pvbyte_flags (undocumented) sv_2pvutf8_flags (undocumented) sv_nolocking (DEPRECATED) SvPVbyte_nomg SvPVbyte_or_null SvPVbyte_or_null_nomg SvPVutf8_nomg SvPVutf8_or_null SvPVutf8_or_null_nomg sv_utf8_downgrade_flags sv_utf8_downgrade_nomg =item perl 5.31.3 parse_subsignature (marked experimental) SANE_ERRSV STORE_LC_NUMERIC_SET_TO_NEEDED_IN WITH_LC_NUMERIC_SET_TO_NEEDED WITH_LC_NUMERIC_SET_TO_NEEDED_IN =item perl 5.29.10 my_strtod Strtod =item perl 5.29.9 HAS_TOWLOWER HAS_TOWUPPER I_WCTYPE WARN_EXPERIMENTAL__PRIVATE_USE WARN_EXPERIMENTAL__UNIPROP_WILDCARDS WARN_EXPERIMENTAL__VLB =item perl 5.27.11 HAS_DUPLOCALE HAS_STRTOD_L =item perl 5.27.9 PERL_MAGIC_nonelem thread_locale_init (marked experimental) (undocumented) thread_locale_term (marked experimental) (undocumented) utf8n_to_uvchr_msgs uvchr_to_utf8_flags_msgs WARN_EXPERIMENTAL__ALPHA_ASSERTIONS =item perl 5.27.8 HAS_ACCEPT4 HAS_DUP3 HAS_MKOSTEMP HAS_PIPE2 newWHENOP WARN_EXPERIMENTAL__SCRIPT_RUN =item perl 5.27.7 WARN_SHADOW =item perl 5.27.6 HAS_MBRLEN HAS_MBRTOWC HAS_NANOSLEEP HAS_STRNLEN HAS_STRTOLD_L HAS_THREAD_SAFE_NL_LANGINFO_L I_WCHAR wrap_keyword_plugin (marked experimental) =item perl 5.27.5 HAS_MEMRCHR =item perl 5.27.4 HAS_FCHMODAT HAS_LINKAT HAS_OPENAT HAS_RENAMEAT HAS_UNLINKAT mg_freeext Perl_langinfo sv_rvunweaken =item perl 5.27.3 cv_get_call_checker_flags PL_sv_zero sv_string_from_errnum =item perl 5.27.2 Perl_setlocale UNICODE_DISALLOW_PERL_EXTENDED UNICODE_WARN_PERL_EXTENDED UTF8_DISALLOW_PERL_EXTENDED UTF8_GOT_PERL_EXTENDED UTF8_WARN_PERL_EXTENDED =item perl 5.27.1 is_utf8_invariant_string_loc =item perl 5.25.11 DEFAULT_INC_EXCLUDES_DOT =item perl 5.25.10 op_class =item perl 5.25.9 isASCII_LC_utf8_safe =item perl 5.25.8 sv_set_undef =item perl 5.25.7 CLEAR_ERRSV DOUBLE_HAS_NEGATIVE_ZERO DOUBLE_HAS_SUBNORMALS DOUBLE_STYLE_IEEE LONG_DOUBLE_STYLE_IEEE LONG_DOUBLE_STYLE_IEEE_EXTENDED utf8_hop_back utf8_hop_forward utf8_hop_safe =item perl 5.25.6 DOUBLE_IS_CRAY_SINGLE_64_BIT DOUBLE_IS_IBM_DOUBLE_64_BIT DOUBLE_IS_IBM_SINGLE_32_BIT is_c9strict_utf8_string is_c9strict_utf8_string_loc is_c9strict_utf8_string_loclen is_strict_utf8_string is_strict_utf8_string_loc is_strict_utf8_string_loclen is_utf8_fixed_width_buf_flags is_utf8_fixed_width_buf_loc_flags is_utf8_fixed_width_buf_loclen_flags is_utf8_string_flags is_utf8_string_loc_flags is_utf8_string_loclen_flags SvPVCLEAR sv_setpv_bufsize UTF8_GOT_CONTINUATION UTF8_GOT_EMPTY UTF8_GOT_LONG UTF8_GOT_NONCHAR UTF8_GOT_NON_CONTINUATION UTF8_GOT_OVERFLOW UTF8_GOT_SHORT UTF8_GOT_SUPER UTF8_GOT_SURROGATE utf8n_to_uvchr_error =item perl 5.25.5 isC9_STRICT_UTF8_CHAR isSTRICT_UTF8_CHAR isUTF8_CHAR_flags is_utf8_valid_partial_char is_utf8_valid_partial_char_flags UNICODE_DISALLOW_ILLEGAL_C9_INTERCHANGE UNICODE_WARN_ILLEGAL_C9_INTERCHANGE UTF8_DISALLOW_ILLEGAL_C9_INTERCHANGE UTF8_WARN_ILLEGAL_C9_INTERCHANGE =item perl 5.25.4 HAS_GAI_STRERROR I_XLOCALE LONG_DOUBLE_IS_VAX_H_FLOAT =item perl 5.25.3 DOUBLE_HAS_INF DOUBLE_HAS_NAN DOUBLE_IS_VAX_D_FLOAT DOUBLE_IS_VAX_F_FLOAT DOUBLE_IS_VAX_G_FLOAT hv_bucket_ratio (marked experimental) WARN_EXPERIMENTAL__DECLARED_REFS =item perl 5.25.2 HAS_STRERROR_L =item perl 5.25.1 op_parent =item perl 5.24.0 HAS_MEMMEM =item perl 5.23.9 HAS_FREELOCALE HAS_NEWLOCALE HAS_USELOCALE =item perl 5.23.8 clear_defarray (undocumented) HAS_SIGINFO_SI_ADDR HAS_SIGINFO_SI_BAND HAS_SIGINFO_SI_ERRNO HAS_SIGINFO_SI_PID HAS_SIGINFO_SI_STATUS HAS_SIGINFO_SI_UID HAS_SIGINFO_SI_VALUE leave_adjust_stacks (marked experimental) (undocumented) Perl_savetmps (undocumented) =item perl 5.23.6 LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE UNICODE_DISALLOW_ABOVE_31_BIT UNICODE_WARN_ABOVE_31_BIT =item perl 5.23.5 HAS_FSTATFS HAS_FSTATVFS HAS_GETMNTENT HAS_HASMNTOPT HAS_STRUCT_STATFS HAS_STRUCT_STATFS_F_FLAGS HAS_USTAT I_MNTENT I_SYS_MOUNT I_SYS_STATFS I_SYS_STATVFS I_SYS_VFS I_USTAT sv_ref =item perl 5.23.2 INT64_C UINT64_C UTF8_IS_NONCHAR UTF8_IS_SUPER UTF8_IS_SURROGATE =item perl 5.23.0 DOUBLEINFBYTES DOUBLEMANTBITS DOUBLENANBYTES LONGDBLINFBYTES LONGDBLMANTBITS LONGDBLNANBYTES NVMANTBITS =item perl 5.21.10 DECLARATION_FOR_LC_NUMERIC_MANIPULATION RESTORE_LC_NUMERIC STORE_LC_NUMERIC_FORCE_TO_UNDERLYING STORE_LC_NUMERIC_SET_TO_NEEDED =item perl 5.21.9 HAS_LLRINTL HAS_LLROUNDL HAS_LRINTL HAS_LROUNDL WARN_EXPERIMENTAL__BITWISE =item perl 5.21.8 sv_get_backrefs (marked experimental) WARN_EXPERIMENTAL__CONST_ATTR WARN_EXPERIMENTAL__RE_STRICT =item perl 5.21.7 HAS_REGCOMP HAS_STAT I_GDBM I_GDBMNDBM newPADNAMELIST (marked experimental) newPADNAMEouter (marked experimental) newPADNAMEpvn (marked experimental) newUNOP_AUX padnamelist_fetch (marked experimental) PadnamelistREFCNT (marked experimental) PadnamelistREFCNT_dec (marked experimental) padnamelist_store (marked experimental) PadnameREFCNT (marked experimental) PadnameREFCNT_dec (marked experimental) PADNAMEt_OUTER =item perl 5.21.6 block_end block_start DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE DOUBLE_IS_UNKNOWN_FORMAT DOUBLEKIND HAS_ASINH HAS_ATANH HAS_CBRT HAS_COPYSIGN HAS_ERF HAS_ERFC HAS_EXP2 HAS_EXPM1 HAS_FDIM HAS_FMA HAS_FMAX HAS_FMIN HAS_HYPOT HAS_ILOGB HAS_ISNORMAL HAS_LGAMMA HAS_LGAMMA_R HAS_LLRINT HAS_LLROUND HAS_LOG1P HAS_LOG2 HAS_LOGB HAS_LRINT HAS_LROUND HAS_NAN HAS_NEARBYINT HAS_NEXTAFTER HAS_NEXTTOWARD HAS_REMAINDER HAS_REMQUO HAS_RINT HAS_ROUND HAS_SCALBN HAS_TGAMMA HAS_TRUNC intro_my newDEFSVOP op_convert_list WARN_LOCALE =item perl 5.21.5 cv_name CV_NAME_NOTQUAL HAS_LC_MONETARY_2008 newMETHOP newMETHOP_named PERL_MAGIC_debugvar PERL_MAGIC_lvref SV_CATBYTES SV_CATUTF8 WARN_EXPERIMENTAL__REFALIASING =item perl 5.21.4 CALL_CHECKER_REQUIRE_GV cv_set_call_checker_flags grok_infnan HAS_ACOSH HAS_FEGETROUND HAS_FPCLASSIFY HAS_ISFINITE HAS_ISINFL HAS_J0 HAS_J0L HAS_TRUNCL I_FENV isinfnan I_STDINT Perl_acos Perl_asin Perl_atan Perl_cosh Perl_log10 Perl_sinh Perl_tan Perl_tanh =item perl 5.21.3 HAS_LDEXPL LONG_DOUBLE_IS_DOUBLE LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN LONG_DOUBLE_IS_UNKNOWN_FORMAT LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN LONG_DOUBLEKIND Perl_ldexp =item perl 5.21.2 grok_number_flags op_sibling_splice PERL_SCAN_TRAILING WARN_MISSING WARN_REDUNDANT =item perl 5.21.1 HAS_BACKTRACE HAS_DLADDR HAS_PTRDIFF_T HAS_WCSCMP HAS_WCSXFRM I_EXECINFO markstack_grow (undocumented) =item perl 5.19.10 OP_TYPE_IS_OR_WAS =item perl 5.19.9 WARN_EXPERIMENTAL__SIGNATURES =item perl 5.19.7 OP_TYPE_IS =item perl 5.19.5 WARN_EXPERIMENTAL__POSTDEREF =item perl 5.19.4 IS_SAFE_SYSCALL is_safe_syscall WARN_SYSCALLS =item perl 5.19.3 PERL_EXIT_ABORT PERL_EXIT_WARN sv_pos_b2u_flags =item perl 5.19.2 G_METHOD_NAMED =item perl 5.19.1 toFOLD toFOLD_A toLOWER_A toLOWER_L1 toTITLE toTITLE_A toUPPER_A =item perl 5.18.0 hv_rand_set (undocumented) =item perl 5.17.11 WARN_EXPERIMENTAL__SMARTMATCH =item perl 5.17.8 isALPHANUMERIC_LC_uvchr isIDCONT_LC_uvchr WARN_EXPERIMENTAL__REGEX_SETS =item perl 5.17.7 isALNUMC_LC_uvchr isASCII_LC_uvchr isBLANK_LC_uvchr isPSXSPC_LC_uvchr isWORDCHAR_LC_uvchr isXDIGIT_LC_uvchr SvREFCNT_dec_NN SvTRUE_NN SvTRUE_nomg_NN =item perl 5.17.6 READ_XDIGIT =item perl 5.17.5 WARN_EXPERIMENTAL__LEXICAL_SUBS =item perl 5.17.4 GV_SUPER HAS_IP_MREQ_SOURCE newMYSUB (undocumented) newSVpadname (marked experimental) PadARRAY (marked experimental) PadlistARRAY (marked experimental) PadlistMAX (marked experimental) PadlistNAMES (marked experimental) PadlistNAMESARRAY (marked experimental) PadlistNAMESMAX (marked experimental) PadlistREFCNT (marked experimental) PadMAX (marked experimental) PadnameLEN (marked experimental) PadnamelistARRAY (marked experimental) PadnamelistMAX (marked experimental) PadnamePV (marked experimental) PadnameSV (marked experimental) PadnameUTF8 (marked experimental) PL_comppad_name (marked experimental) WARN_EXPERIMENTAL =item perl 5.17.2 HAS_IP_MREQ PERL_RELOCATABLE_INC sv_copypv_flags sv_copypv_nomg sv_vcatpvfn_flags =item perl 5.17.1 alloccopstash (marked experimental) CopSTASHPV_set =item perl 5.16.0 CopLABEL_len CopLABEL_len_flags =item perl 5.15.8 HAS_IPV6_MREQ HAS_SOCKADDR_IN6 is_utf8_char_buf wrap_op_checker =item perl 5.15.7 HAS_ISBLANK =item perl 5.15.6 newCONSTSUB_flags =item perl 5.15.4 gv_autoload_pv (undocumented) gv_autoload_pvn (undocumented) gv_autoload_sv (undocumented) gv_fetchmethod_pv_flags (marked experimental) (undocumented) gv_fetchmethod_pvn_flags (marked experimental) (undocumented) gv_fetchmethod_sv_flags (marked experimental) (undocumented) gv_fetchmeth_pv gv_fetchmeth_pv_autoload gv_fetchmeth_pvn gv_fetchmeth_pvn_autoload gv_fetchmeth_sv gv_fetchmeth_sv_autoload gv_init_pv gv_init_sv HvENAMELEN HvENAMEUTF8 HvNAMELEN HvNAMEUTF8 newGVgen_flags (undocumented) sv_derived_from_pv sv_derived_from_pvn sv_derived_from_sv sv_does_pv sv_does_pvn sv_does_sv whichsig_pv whichsig_pvn whichsig_sv =item perl 5.15.3 GV_ADDMG gv_fetchsv_nomg GV_NO_SVGMAGIC I_STDBOOL QUAD_IS___INT64 =item perl 5.15.2 ST_INO_SIGN ST_INO_SIZE XS_EXTERNAL (undocumented) XS_INTERNAL (undocumented) =item perl 5.15.1 cv_clone pad_add_anon pad_add_name_pv pad_add_name_pvn pad_add_name_pvs pad_add_name_sv pad_alloc (marked experimental) pad_findmy_pv pad_findmy_pvn pad_findmy_pvs pad_findmy_sv pad_new pad_tidy (