Devel::PPPort - phpMan

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NAME
    Devel::PPPort - Perl/Pollution/Portability

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');

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

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 ppport.h, 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.

    "Devel::PPPort" contains two functions, "WriteFile" and
    "GetFileContents". "WriteFile"'s only purpose is to write the ppport.h 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 5.33.1 are
    supported.

    "GetFileContents" can be used to retrieve the file contents rather than
    writing it out.

    This module is used by "h2xs" to write the file ppport.h.

  Why use ppport.h?
    You should use ppport.h 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 ppport.h, 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.

  How to use ppport.h
    Don't direct the users of your module to download "Devel::PPPort". They
    are most probably not XS writers. Also, don't make ppport.h optional.
    Rather, just take the most recent copy of ppport.h that you can find
    (e.g. by generating it with the latest "Devel::PPPort" 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 ppport.h. 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
    HACKERS for details. The developers of "Devel::PPPort" want to hear if
    there are other problems that arise from using a later ppport.h. Use
    <https://github.com/Dual-Life/Devel-PPPort/issues> to report any.

  Running ppport.h
    But ppport.h 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.

FUNCTIONS
  WriteFile
    "WriteFile" 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 ppport.h.

    The function returns a true value if the file was written successfully.
    Otherwise it returns a false value.

  GetFileContents
    "GetFileContents" behaves like "WriteFile" above, but returns the
    contents of the would-be file rather than writing it out.

COMPATIBILITY
    ppport.h supports Perl versions from 5.003_07 to 5.33.1 in threaded and
    non-threaded configurations.

  Provided Perl compatibility API
    The header file written by this module, typically ppport.h, 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 "Supported Perl API, sorted by version" for that information.)

        _aMY_CXT
        aMY_CXT
        aMY_CXT_
        __ASSERT_
        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
        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_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
        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_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
        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_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
        sv_vsetpvf
        sv_vsetpvf_mg
        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

  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 ppport.h 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 <mailto:perl5-porters AT perl.org>.

    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
    "Devel::PPPort" 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
    <mailto:perl5-porters AT perl.org>.

    perl 5.33.1
          dMY_CXT_SV

    perl 5.33.0
          PERL_INC_VERSION_LIST
          USE_C_BACKTRACE

    perl 5.32.0
          HAS_SOCKADDR_STORAGE

    perl 5.31.7
          HASATTRIBUTE_ALWAYS_INLINE
          HAS_ISLESS
          HAS_WCRTOMB
          sv_isa_sv  (marked experimental)
          WARN_EXPERIMENTAL__ISA

    perl 5.31.6
          GDBMNDBM_H_USES_PROTOTYPES
          HAS_DBMINIT_PROTO
          I_DBM
          I_NDBM
          NDBM_H_USES_PROTOTYPES

    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

    perl 5.31.4
          sv_2pvbyte_flags
          sv_2pvutf8_flags  (undocumented)
          SvAMAGIC_off
          SvAMAGIC_on
          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

    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

    perl 5.29.10
          my_strtod
          Strtod

    perl 5.29.9
          HAS_TOWLOWER
          HAS_TOWUPPER
          I_WCTYPE
          WARN_EXPERIMENTAL__PRIVATE_USE
          WARN_EXPERIMENTAL__UNIPROP_WILDCARDS
          WARN_EXPERIMENTAL__VLB

    perl 5.27.11
          HAS_DUPLOCALE
          HAS_STRTOD_L

    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

    perl 5.27.8
          HAS_ACCEPT4
          HAS_DUP3
          HAS_MKOSTEMP
          HAS_PIPE2
          newWHENOP
          WARN_EXPERIMENTAL__SCRIPT_RUN

    perl 5.27.7
          WARN_SHADOW

    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)

    perl 5.27.5
          HAS_MEMRCHR

    perl 5.27.4
          HAS_FCHMODAT
          HAS_LINKAT
          HAS_OPENAT
          HAS_RENAMEAT
          HAS_UNLINKAT
          mg_freeext
          Perl_langinfo
          sv_rvunweaken

    perl 5.27.3
          cv_get_call_checker_flags
          PL_sv_zero
          sv_string_from_errnum

    perl 5.27.2
          Perl_setlocale
          UTF8_DISALLOW_PERL_EXTENDED
          UTF8_WARN_PERL_EXTENDED

    perl 5.27.1
          bytes_from_utf8_loc  (marked experimental)  (undocumented)
          is_utf8_invariant_string_loc

    perl 5.25.11
          DEFAULT_INC_EXCLUDES_DOT

    perl 5.25.10
          op_class

    perl 5.25.9
          isASCII_LC_utf8_safe

    perl 5.25.8
          sv_set_undef

    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

    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
          utf8n_to_uvchr_error

    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
          UTF8_DISALLOW_ILLEGAL_C9_INTERCHANGE
          UTF8_WARN_ILLEGAL_C9_INTERCHANGE

    perl 5.25.4
          HAS_GAI_STRERROR
          I_XLOCALE
          LONG_DOUBLE_IS_VAX_H_FLOAT

    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

    perl 5.25.2
          HAS_STRERROR_L

    perl 5.25.1
          op_parent

    perl 5.24.0
          HAS_MEMMEM

    perl 5.23.9
          HAS_FREELOCALE
          HAS_NEWLOCALE
          HAS_USELOCALE

    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)
          savetmps  (marked experimental)  (undocumented)

    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

    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

    perl 5.23.2
          UTF8_IS_NONCHAR
          UTF8_IS_SUPER
          UTF8_IS_SURROGATE

    perl 5.23.0
          DOUBLEINFBYTES
          DOUBLEMANTBITS
          DOUBLENANBYTES
          LONGDBLINFBYTES
          LONGDBLMANTBITS
          LONGDBLNANBYTES
          NVMANTBITS

    perl 5.21.10
          DECLARATION_FOR_LC_NUMERIC_MANIPULATION
          RESTORE_LC_NUMERIC
          STORE_LC_NUMERIC_FORCE_TO_UNDERLYING
          STORE_LC_NUMERIC_SET_TO_NEEDED

    perl 5.21.9
          HAS_LLRINTL
          HAS_LLROUNDL
          HAS_LRINTL
          HAS_LROUNDL
          WARN_EXPERIMENTAL__BITWISE

    perl 5.21.8
          sv_get_backrefs  (marked experimental)
          WARN_EXPERIMENTAL__CONST_ATTR
          WARN_EXPERIMENTAL__RE_STRICT

    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

    perl 5.21.6
          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
          newDEFSVOP
          op_convert_list
          WARN_LOCALE

    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

    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 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 5.21.2
          grok_number_flags
          op_sibling_splice
          PERL_SCAN_TRAILING
          WARN_MISSING
          WARN_REDUNDANT

    perl 5.21.1
          HAS_BACKTRACE
          HAS_DLADDR
          HAS_PTRDIFF_T
          HAS_WCSCMP
          HAS_WCSXFRM
          I_EXECINFO
          markstack_grow  (undocumented)
          WARN_EXPERIMENTAL__WIN32_PERLIO

    perl 5.19.10
          OP_TYPE_IS_OR_WAS

    perl 5.19.9
          WARN_EXPERIMENTAL__SIGNATURES

    perl 5.19.7
          OP_TYPE_IS

    perl 5.19.5
          WARN_EXPERIMENTAL__POSTDEREF

    perl 5.19.4
          IS_SAFE_SYSCALL
          is_safe_syscall
          WARN_SYSCALLS

    perl 5.19.3
          PERL_EXIT_ABORT
          PERL_EXIT_WARN
          sv_pos_b2u_flags

    perl 5.19.2
          G_METHOD_NAMED

    perl 5.19.1
          toFOLD
          toLOWER_L1
          toTITLE

    perl 5.18.0
          hv_rand_set  (undocumented)

    perl 5.17.11
          WARN_EXPERIMENTAL__SMARTMATCH

    perl 5.17.8
          isALPHANUMERIC_LC_uvchr
          isIDCONT_LC_uvchr
          WARN_EXPERIMENTAL__REGEX_SETS

    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

    perl 5.17.6
          READ_XDIGIT

    perl 5.17.5
          WARN_EXPERIMENTAL__LEXICAL_SUBS

    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

    perl 5.17.2
          HAS_IP_MREQ
          PERL_RELOCATABLE_INC
          sv_copypv_flags
          sv_copypv_nomg
          sv_vcatpvfn_flags

    perl 5.17.1
          alloccopstash  (marked experimental)
          CopSTASHPV_set

    perl 5.16.0
          CopLABEL_len
          CopLABEL_len_flags

    perl 5.15.8
          HAS_IPV6_MREQ
          HAS_SOCKADDR_IN6
          is_utf8_char_buf
          wrap_op_checker

    perl 5.15.7
          HAS_ISBLANK

    perl 5.15.6
          newCONSTSUB_flags

    perl 5.15.4
          gv_autoload_pv
          gv_autoload_pvn
          gv_autoload_sv
          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
          sv_ref
          whichsig_pv
          whichsig_pvn
          whichsig_sv

    perl 5.15.3
          GV_ADDMG
          gv_fetchsv_nomg
          GV_NO_SVGMAGIC
          I_STDBOOL
          QUAD_IS___INT64

    perl 5.15.2
          ST_INO_SIGN
          ST_INO_SIZE
          XS_EXTERNAL
          XS_INTERNAL

    perl 5.15.1
          cop_fetch_label  (marked experimental)
          cop_store_label  (marked experimental)
          pad_add_name_pv
          pad_add_name_pvn
          pad_add_name_pvs
          pad_add_name_sv
          pad_findmy_pv
          pad_findmy_pvn
          pad_findmy_pvs
          pad_findmy_sv

    perl 5.13.10
          WARN_NONCHAR
          WARN_NON_UNICODE
          WARN_SURROGATE

    perl 5.13.9
          HAS_SIN6_SCOPE_ID
          PERL_PV_ESCAPE_NONASCII
          UTF8_DISALLOW_ILLEGAL_INTERCHANGE
          UTF8_DISALLOW_NONCHAR
          UTF8_DISALLOW_SUPER
          UTF8_DISALLOW_SURROGATE
          UTF8_WARN_ILLEGAL_INTERCHANGE
          UTF8_WARN_NONCHAR
          UTF8_WARN_SUPER
          UTF8_WARN_SURROGATE

    perl 5.13.8
          parse_arithexpr  (marked experimental)
          parse_fullexpr  (marked experimental)
          parse_listexpr  (marked experimental)
          parse_termexpr  (marked experimental)

    perl 5.13.7
          amagic_deref_call  (undocumented)
          bytes_cmp_utf8
          cophh_2hv  (marked experimental)
          cophh_copy  (marked experimental)
          cophh_delete_pv  (marked experimental)
          cophh_delete_pvn  (marked experimental)
          cophh_delete_pvs  (marked experimental)
          cophh_delete_sv  (marked experimental)
          cophh_fetch_pv  (marked experimental)
          cophh_fetch_pvn  (marked experimental)
          cophh_fetch_pvs  (marked experimental)
          cophh_fetch_sv  (marked experimental)
          cophh_free  (marked experimental)
          COPHH_KEY_UTF8
          cophh_new_empty  (marked experimental)
          cophh_store_pv  (marked experimental)
          cophh_store_pvn  (marked experimental)
          cophh_store_pvs  (marked experimental)
          cophh_store_sv  (marked experimental)
          cop_hints_2hv
          cop_hints_fetch_pv
          cop_hints_fetch_pvn
          cop_hints_fetch_pvs
          cop_hints_fetch_sv
          custom_op_register
          dirp_dup  (undocumented)
          HvENAME
          newFOROP
          newWHILEOP
          OP_CLASS
          op_lvalue  (marked experimental)
          op_scope  (marked experimental)
          parse_barestmt  (marked experimental)
          parse_block  (marked experimental)
          parse_label  (marked experimental)
          PARSE_OPTIONAL
          PL_phase
          XopDISABLE
          XopENABLE
          XopENTRY
          XopENTRYCUSTOM
          XopENTRY_set
          XopFLAGS

    perl 5.13.6
          ck_entersub_args_list
          ck_entersub_args_proto
          ck_entersub_args_proto_or_list
          cv_get_call_checker
          cv_set_call_checker
          gv_fetchpvn
          lex_stuff_pv  (marked experimental)
          LINKLIST
          mg_free_type
          newSVpv_share
          op_append_elem
          op_append_list
          op_contextualize
          op_linklist
          op_prepend_elem
          parse_stmtseq  (marked experimental)
          PERL_MAGIC_checkcall
          rv2cv_op_cv
          RV2CVOPCV_MARK_EARLY
          RV2CVOPCV_RETURN_NAME_GV
          savesharedpvs
          savesharedsvpv
          sv_catpv_flags
          sv_catpv_nomg
          sv_catpvs_flags
          sv_catpvs_mg
          sv_catpvs_nomg
          sv_cmp_flags
          sv_cmp_locale_flags
          sv_collxfrm_flags
          sv_eq_flags
          sv_setpvs_mg
          sv_setref_pvs

    perl 5.13.5
          lex_stuff_pvs  (marked experimental)
          parse_fullstmt  (marked experimental)
          PL_rpeepp

    perl 5.13.4
          HAS_STATIC_INLINE
          PERL_STATIC_INLINE
          XS_APIVERSION_BOOTCHECK

    perl 5.13.3
          blockhook_register  (marked experimental)

    perl 5.13.2
          clone_params_del  (undocumented)
          clone_params_new  (undocumented)
          find_rundefsv
          foldEQ
          foldEQ_locale
          hv_fill
          sv_dec_nomg
          sv_dup_inc  (undocumented)
          sv_inc_nomg

    perl 5.13.1
          sv_2nv_flags

    perl 5.13.0
          HAS_PRCTL
          HAS_PRCTL_SET_NAME

    perl 5.11.5
          sv_pos_u2b_flags

    perl 5.11.4
          prescan_version
          WARN_ILLEGALPROTO

    perl 5.11.2
          CHARBITS
          ENTER_with_name
          LEAVE_with_name
          lex_bufutf8  (marked experimental)
          lex_discard_to  (marked experimental)
          lex_grow_linestr  (marked experimental)
          LEX_KEEP_PREVIOUS
          lex_next_chunk  (marked experimental)
          lex_peek_unichar  (marked experimental)
          lex_read_space  (marked experimental)
          lex_read_to  (marked experimental)
          lex_read_unichar  (marked experimental)
          lex_stuff_pvn  (marked experimental)
          lex_stuff_sv  (marked experimental)
          LEX_STUFF_UTF8
          lex_unstuff  (marked experimental)
          PL_keyword_plugin  (marked experimental)

    perl 5.11.1
          ck_warner
          ck_warner_d

    perl 5.11.0
          gv_add_by_type  (undocumented)
          Gv_AMupdate  (undocumented)
          is_ascii_string
          is_invariant_string
          is_utf8_invariant_string
          PL_opfreehook
          PUSH_MULTICALL
          re_dup_guts
          save_adelete  (undocumented)
          save_aelem_flags  (undocumented)
          save_hdelete  (undocumented)
          save_helem_flags  (undocumented)
          SvOOK_offset
          SVt_REGEXP
          sv_utf8_upgrade_flags_grow
          WARN_IMPRECISION

    perl 5.10.1
          GMTIME_MAX
          GMTIME_MIN
          HASATTRIBUTE_DEPRECATED
          HAS_BUILTIN_EXPECT
          HAS_GETADDRINFO
          HAS_GETNAMEINFO
          HAS_INETNTOP
          HAS_INETPTON
          HAS_TIMEGM
          I_SYS_POLL
          LOCALTIME_MAX
          LOCALTIME_MIN
          mro_get_from_name  (undocumented)
          mro_get_private_data
          mro_register
          mro_set_mro  (undocumented)
          mro_set_private_data
          MUTABLE_AV
          MUTABLE_CV
          MUTABLE_GV
          MUTABLE_HV
          MUTABLE_IO
          NV_OVERFLOWS_INTEGERS_AT
          PERL_USE_DEVEL
          SAVEFREEOP
          save_hints  (undocumented)
          save_op  (undocumented)
          save_padsv_and_mortalize  (undocumented)
          save_pushi32ptr  (undocumented)
          save_pushptr  (undocumented)
          save_pushptrptr  (undocumented)
          sv_insert_flags

    perl 5.10.0
          HAS_ASCTIME_R
          HAS_CRYPT_R
          HAS_CTIME_R
          HAS_DRAND48_R
          HAS_GETGRENT_R
          HAS_GETGRGID_R
          HAS_GETGRNAM_R
          HAS_GETHOSTBYADDR_R
          HAS_GETHOSTBYNAME_R
          HAS_GETHOSTENT_R
          HAS_GETLOGIN_R
          HAS_GETNETBYADDR_R
          HAS_GETNETBYNAME_R
          HAS_GETNETENT_R
          HAS_GETPROTOBYNAME_R
          HAS_GETPROTOBYNUMBER_R
          HAS_GETPROTOENT_R
          HAS_GETPWENT_R
          HAS_GETPWNAM_R
          HAS_GETPWUID_R
          HAS_GETSERVBYNAME_R
          HAS_GETSERVBYPORT_R
          HAS_GETSERVENT_R
          HAS_GETSPNAM_R
          HAS_GMTIME_R
          HAS_LOCALTIME_R
          HAS_OFF64_T
          HAS_PTHREAD_ATFORK
          HAS_RANDOM_R
          HAS_READDIR64_R
          HAS_READDIR_R
          HAS_SETRESGID_PROTO
          HAS_SETRESUID_PROTO
          HAS_SRAND48_R
          HAS_SRANDOM_R
          HAS_STRERROR_R
          HAS_TMPNAM_R
          HAS_TTYNAME_R
          LOCALTIME_R_NEEDS_TZSET
          my_cxt_init  (undocumented)
          START_MY_CXT
          sv_destroyable
          USE_ITHREADS

    perl 5.9.5
          av_create_and_push  (marked experimental)
          av_create_and_unshift_one  (marked experimental)
          CopLABEL
          gv_fetchfile_flags
          HAS_CTERMID
          HAS_PTHREAD_YIELD
          HAS_SIGNBIT
          lex_start  (marked experimental)
          L_R_TZSET
          mro_get_linear_isa
          mro_method_changed_in
          my_dirfd  (undocumented)
          Perl_signbit  (marked experimental)
          pregcomp
          PRINTF_FORMAT_NULL_OK
          ptr_table_clear  (DEPRECATED)  (undocumented)
          ptr_table_fetch  (undocumented)
          ptr_table_free  (undocumented)
          ptr_table_new  (undocumented)
          ptr_table_split  (undocumented)
          ptr_table_store  (undocumented)
          re_compile  (undocumented)
          savesharedpvn
          scan_vstring  (undocumented)
          upg_version

    perl 5.9.4
          gv_name_set  (undocumented)
          GV_NOTQUAL
          HAS_BUILTIN_CHOOSE_EXPR
          HAS_C99_VARIADIC_MACROS
          hv_copy_hints_hv
          my_vsnprintf
          newXS_flags  (marked experimental)  (undocumented)
          PerlIO_context_layers  (undocumented)
          PERL_MAGIC_hints
          PERL_MAGIC_hintselem
          sv_does
          sv_usepvn_flags

    perl 5.9.3
          dMULTICALL
          doref  (undocumented)
          gv_const_sv
          GV_NOADD_NOINIT
          GV_NOEXPAND
          HASATTRIBUTE_FORMAT
          HASATTRIBUTE_MALLOC
          HASATTRIBUTE_NONNULL
          HASATTRIBUTE_NORETURN
          HASATTRIBUTE_PURE
          HASATTRIBUTE_UNUSED
          HASATTRIBUTE_WARN_UNUSED_RESULT
          HAS_CLEARENV
          HAS_FUTIMES
          HAS_MODFL_PROTO
          HAS_SNPRINTF
          HAS_UNSETENV
          HAS_VSNPRINTF
          hv_eiter_p  (undocumented)
          hv_eiter_set  (undocumented)
          hv_name_set  (undocumented)
          hv_placeholders_get  (undocumented)
          hv_placeholders_set  (undocumented)
          hv_riter_p  (undocumented)
          hv_riter_set  (undocumented)
          is_utf8_string_loclen
          LIBM_LIB_VERSION
          MULTICALL
          newGIVENOP
          newSVhek
          NV_ZERO_IS_ALLBITS_ZERO
          pad_compname_type  (DEPRECATED)
          PERLIO_FUNCS_DECL
          PERL_MAGIC_arylen_p
          PERL_MAGIC_rhash
          PERL_MAGIC_symtab
          POP_MULTICALL
          savepvs
          sortsv_flags
          SvPV_shrink_to_cur
          vverify

    perl 5.9.2
          find_rundefsvoffset  (DEPRECATED)
          op_refcnt_lock  (undocumented)
          op_refcnt_unlock  (undocumented)
          PERL_MALLOC_WRAP
          savesvpv
          SvPVbyte_force
          vnormal

    perl 5.9.1
          hv_clear_placeholders
          hv_scalar
          scan_version
          sv_2iv_flags
          sv_2uv_flags

    perl 5.9.0
          _aMY_CXT
          aMY_CXT
          aMY_CXT_
          dMY_CXT
          hek_dup  (undocumented)
          MY_CXT
          MY_CXT_CLONE
          MY_CXT_INIT
          new_version
          parser_dup  (undocumented)
          _pMY_CXT
          pMY_CXT
          pMY_CXT_
          save_set_svflags  (undocumented)
          SVs_PADSTALE
          vcmp
          vnumify
          vstringify

    perl 5.8.8
          __ASSERT_

    perl 5.8.3
          SvIsCOW
          SvIsCOW_shared_hash

    perl 5.8.1
          CvPADLIST  (marked experimental)
          find_runcv
          HAS_COPYSIGNL
          HAS_FAST_STDIO
          HAS_ILOGBL
          HAS_PTHREAD_ATTR_SETSCOPE
          HAS_SCALBNL
          HAS_TM_TM_GMTOFF
          IN_PERL_RUNTIME
          is_utf8_string_loc
          packlist
          pad_add_anon
          pad_new
          pad_tidy  (marked experimental)
          PL_comppad  (marked experimental)
          SAVEBOOL
          savestack_grow_cnt  (undocumented)
          seed  (undocumented)
          sv_cat_decode
          sv_setpviv  (DEPRECATED)
          sv_setpviv_mg  (DEPRECATED)
          SvVOK
          unpackstring

    perl 5.8.0
          ASCTIME_R_PROTO
          CRYPT_R_PROTO
          CTERMID_R_PROTO
          CTIME_R_PROTO
          DRAND48_R_PROTO
          ENDGRENT_R_PROTO
          ENDHOSTENT_R_PROTO
          ENDNETENT_R_PROTO
          ENDPROTOENT_R_PROTO
          ENDPWENT_R_PROTO
          ENDSERVENT_R_PROTO
          GETGRENT_R_PROTO
          GETGRGID_R_PROTO
          GETGRNAM_R_PROTO
          GETHOSTBYADDR_R_PROTO
          GETHOSTBYNAME_R_PROTO
          GETHOSTENT_R_PROTO
          GETLOGIN_R_PROTO
          GETNETBYADDR_R_PROTO
          GETNETBYNAME_R_PROTO
          GETNETENT_R_PROTO
          GETPROTOBYNAME_R_PROTO
          GETPROTOBYNUMBER_R_PROTO
          GETPROTOENT_R_PROTO
          GETPWENT_R_PROTO
          GETPWNAM_R_PROTO
          GETPWUID_R_PROTO
          GETSERVBYNAME_R_PROTO
          GETSERVBYPORT_R_PROTO
          GETSERVENT_R_PROTO
          GETSPNAM_R_PROTO
          GMTIME_R_PROTO
          HAS_TIME
          HAS_TM_TM_ZONE
          HeUTF8
          hv_iternext_flags  (marked experimental)
          HV_ITERNEXT_WANTPLACEHOLDERS
          hv_store_flags  (marked experimental)  (undocumented)
          I_CRYPT
          LOCALTIME_R_PROTO
          nothreadhook
          RANDOM_R_PROTO
          READDIR64_R_PROTO
          READDIR_R_PROTO
          SETGRENT_R_PROTO
          SETHOSTENT_R_PROTO
          SETLOCALE_R_PROTO
          SETNETENT_R_PROTO
          SETPROTOENT_R_PROTO
          SETPWENT_R_PROTO
          SETSERVENT_R_PROTO
          SRAND48_R_PROTO
          SRANDOM_R_PROTO
          STRERROR_R_PROTO
          TMPNAM_R_PROTO
          TTYNAME_R_PROTO

    perl 5.7.3
          ckWARN3
          ckWARN3_d
          ckWARN4
          ckWARN4_d
          custom_op_desc  (DEPRECATED)
          custom_op_name  (DEPRECATED)
          deb  (undocumented)
          deb_nocontext  (undocumented)
          debstack  (undocumented)
          debstackptrs  (undocumented)
          foldEQ_utf8
          fp_dup  (undocumented)
          gp_dup  (undocumented)
          gv_fetchmeth_autoload
          HAS_DIRFD
          HAS_FINITE
          HAS_FINITEL
          HAS_ISINF
          HAS_PROCSELFEXE
          he_dup  (undocumented)
          ibcmp_utf8
          mg_dup  (undocumented)
          my_fork  (undocumented)
          my_socketpair  (undocumented)
          OP_DESC
          OP_NAME
          pack_cat  (DEPRECATED)
          packWARN2
          packWARN3
          packWARN4
          perl_destruct
          PERL_EXIT_DESTRUCT_END
          PerlIO_clearerr
          PerlIO_close
          PerlIO_eof
          PerlIO_error
          PerlIO_fileno
          PerlIO_fill  (undocumented)
          PerlIO_flush
          PerlIO_get_base
          PerlIO_get_bufsiz
          PerlIO_get_cnt
          PerlIO_get_ptr
          PerlIO_read
          PerlIO_seek
          PerlIO_set_cnt
          PerlIO_setlinebuf
          PerlIO_set_ptrcnt
          PerlIO_stderr
          PerlIO_stdin
          PerlIO_stdout
          PerlIO_tell
          PerlIO_unread  (undocumented)
          PerlIO_write
          PL_peepp
          PROCSELFEXE_PATH
          pv_uni_display
          rvpv_dup  (undocumented)
          savesharedpv
          save_shared_pvref  (undocumented)
          si_dup  (undocumented)
          sortsv
          ss_dup  (undocumented)
          sv_copypv
          sv_dup  (undocumented)
          SvLOCK
          sv_magicext
          sv_nolocking  (DEPRECATED)
          sv_nosharing
          sv_nounlocking  (DEPRECATED)
          sv_recode_to_utf8
          SvSHARE
          sv_uni_display
          SvUNLOCK
          unpack_str  (DEPRECATED)
          uvchr_to_utf8_flags
          vdeb  (undocumented)

    perl 5.7.2
          atfork_lock  (undocumented)
          atfork_unlock  (undocumented)
          calloc
          DB_VERSION_MAJOR_CFG
          DB_VERSION_MINOR_CFG
          DB_VERSION_PATCH_CFG
          getcwd_sv
          HAS_FCHDIR
          HAS_FLOCK_PROTO
          HAS_NL_LANGINFO
          HAS_SOCKATMARK_PROTO
          HAS_STRFTIME
          HAS_SYSCALL_PROTO
          HAS_USLEEP_PROTO
          I_LANGINFO
          init_tm  (undocumented)
          malloc
          mfree  (undocumented)
          mini_mktime
          my_strftime
          op_null
          OSVERS
          PERL_TARGETARCH
          realloc
          sv_catpvn_flags
          sv_catsv_flags
          sv_utf8_upgrade_flags
          sv_utf8_upgrade_nomg

    perl 5.7.1
          bytes_from_utf8  (marked experimental)
          do_openn  (undocumented)
          FCNTL_CAN_LOCK
          gv_handler  (undocumented)
          HAS_FSYNC
          HAS_GETITIMER
          HAS_GETPAGESIZE
          HAS_READV
          HAS_RECVMSG
          HAS_SBRK_PROTO
          HAS_SENDMSG
          HAS_SETITIMER
          HAS_SIGPROCMASK
          HAS_SOCKATMARK
          HAS_STRTOQ
          HAS_STRUCT_CMSGHDR
          HAS_STRUCT_MSGHDR
          HAS_UALARM
          HAS_USLEEP
          HAS_WRITEV
          isALNUM_LC_uvchr
          isALPHA_LC_uvchr
          isCNTRL_LC_uvchr
          isDIGIT_LC_uvchr
          isGRAPH_LC_uvchr
          isIDFIRST_LC_uvchr
          isLOWER_LC_uvchr
          is_lvalue_sub  (undocumented)
          isPRINT_LC_uvchr
          isPUNCT_LC_uvchr
          isSPACE_LC_uvchr
          isUPPER_LC_uvchr
          my_popen_list  (undocumented)
          NEED_VA_COPY
          PerlIO_apply_layers
          PerlIO_binmode
          PerlIO_debug
          PERLIO_FUNCS_CAST
          POPpbytex
          printf_nocontext  (DEPRECATED)  (undocumented)
          SAVEMORTALIZESV
          SIG_SIZE
          STDIO_PTR_LVAL_SETS_CNT
          sv_force_normal_flags
          sv_setref_uv
          sv_unref_flags
          sv_utf8_upgrade
          U32_ALIGNMENT_REQUIRED
          USE_PERLIO
          UTF8_CHECK_ONLY
          utf8_length
          utf8n_to_uvchr
          uvchr_to_utf8
          UVXf

    perl 5.6.1
          apply_attrs_string  (marked experimental)  (undocumented)
          bytes_to_utf8  (marked experimental)
          gv_efullname4  (undocumented)
          gv_fullname4  (undocumented)
          HAS_FREXPL
          HAS_ISNAN
          HAS_ISNANL
          HAS_MODFL
          isPSXSPC_LC
          isUTF8_CHAR
          is_utf8_string
          NV_PRESERVES_UV_BITS
          NVSIZE
          PERL_PRIeldbl
          PERL_SCNfldbl
          save_generic_pvref  (undocumented)
          SvGAMAGIC
          utf8_to_bytes  (marked experimental)
          utf8_to_uvchr  (DEPRECATED)
          utf8_to_uvchr_buf

    perl 5.6.0
          av_delete
          av_exists
          call_atexit  (undocumented)
          caller_cx
          ckWARN2
          ckWARN2_d
          ckWARN_d
          CopLINE
          CPPLAST
          CPPRUN
          die_nocontext
          do_open9  (DEPRECATED)  (undocumented)
          DO_UTF8
          Drand01
          dump_all
          dump_eval  (undocumented)
          dump_form  (undocumented)
          dump_packsubs
          dump_sub  (undocumented)
          FFLUSH_NULL
          form_nocontext
          fprintf_nocontext  (DEPRECATED)  (undocumented)
          get_context  (undocumented)
          get_ppaddr  (undocumented)
          Gid_t_f
          Gid_t_sign
          Gid_t_size
          gv_dump  (undocumented)
          HAS_ACCESS
          HAS_ATOLL
          HAS_DRAND48_PROTO
          HAS_EACCESS
          HAS_FD_SET
          HAS_FSEEKO
          HAS_FTELLO
          HAS_GETCWD
          HAS_GETHOSTNAME
          HAS_GETSPNAM
          HAS_INT64_T
          HAS_LDBL_DIG
          HAS_LSEEK_PROTO
          HAS_MADVISE
          HAS_MKDTEMP
          HAS_MKSTEMP
          HAS_MKSTEMPS
          HAS_MMAP
          HAS_MPROTECT
          HAS_MSYNC
          HAS_MUNMAP
          HAS_SQRTL
          HAS_STRTOLD
          HAS_STRTOLL
          HAS_STRTOULL
          HAS_STRTOUQ
          HAS_TELLDIR_PROTO
          I16SIZE
          I16TYPE
          I32SIZE
          I32TYPE
          I64SIZE
          I64TYPE
          I8SIZE
          I8TYPE
          I_INTTYPES
          I_NETINET_TCP
          I_POLL
          isALNUMC_LC
          isALPHA_LC_utf8_safe
          isALPHANUMERIC_LC_utf8_safe
          isALPHANUMERIC_utf8_safe
          isALPHANUMERIC_uvchr
          isALPHA_utf8_safe
          isALPHA_uvchr
          isBLANK_LC_utf8_safe
          isBLANK_utf8_safe
          isBLANK_uvchr
          isCNTRL_LC
          isCNTRL_LC_utf8_safe
          isCNTRL_utf8_safe
          isCNTRL_uvchr
          isDIGIT_LC_utf8_safe
          isDIGIT_utf8_safe
          isDIGIT_uvchr
          isGRAPH_LC
          isGRAPH_LC_utf8_safe
          isGRAPH_utf8_safe
          isGRAPH_uvchr
          I_SHADOW
          isIDCONT_LC_utf8_safe
          isIDCONT_utf8_safe
          isIDCONT_uvchr
          isIDFIRST_LC_utf8_safe
          isIDFIRST_utf8_safe
          isIDFIRST_uvchr
          isLOWER_LC_utf8_safe
          isLOWER_utf8_safe
          isLOWER_uvchr
          isPRINT_LC_utf8_safe
          isPRINT_utf8_safe
          isPRINT_uvchr
          isPSXSPC_LC_utf8_safe
          isPSXSPC_utf8_safe
          isPSXSPC_uvchr
          isPUNCT_LC
          isPUNCT_LC_utf8_safe
          isPUNCT_utf8_safe
          isPUNCT_uvchr
          isSPACE_LC_utf8_safe
          isSPACE_utf8_safe
          isSPACE_uvchr
          isUPPER_LC_utf8_safe
          isUPPER_utf8_safe
          isUPPER_uvchr
          is_utf8_char  (DEPRECATED)
          isWORDCHAR_LC_utf8_safe
          isWORDCHAR_utf8_safe
          isWORDCHAR_uvchr
          isXDIGIT_LC_utf8_safe
          isXDIGIT_utf8_safe
          isXDIGIT_uvchr
          I_SYSLOG
          I_SYSUIO
          I_SYSUTSNAME
          load_module_nocontext
          LSEEKSIZE
          magic_dump  (undocumented)
          Mmap_t
          MULTIPLICITY
          my_atof
          my_fflush_all  (undocumented)
          newANONATTRSUB  (undocumented)
          newATTRSUB
          newSVpvf_nocontext
          newXS
          newXSproto
          Off_t_size
          op_dump
          OPpEARLY_CV
          PERL_EXIT_EXPECTED
          perl_parse
          PERL_PRIfldbl
          PERL_PRIgldbl
          PERL_REVISION  (DEPRECATED)
          PERL_SYS_INIT3
          PHOSTNAME
          PL_check
          PL_exit_flags
          PL_runops
          pmop_dump  (undocumented)
          POPul
          QUAD_IS_INT
          QUAD_IS_INT64_T
          QUAD_IS_LONG
          QUAD_IS_LONG_LONG
          QUADKIND
          Rand_seed_t
          require_pv
          safesyscalloc
          safesysfree
          safesysmalloc
          safesysrealloc
          save_alloc  (undocumented)
          SAVEDESTRUCTOR
          SAVEI8
          save_vptr  (undocumented)
          scan_bin
          SCHED_YIELD
          seedDrand01
          set_context  (undocumented)
          SITELIB_STEM
          Size_t_size
          Sock_size_t
          STDIO_PTR_LVALUE
          STDIO_STREAM_ARRAY
          Strtol
          Strtoul
          sv_2pvutf8
          sv_catpvf_mg_nocontext
          sv_catpvf_nocontext
          sv_force_normal
          SvIOK_notUV
          SvIOK_only_UV
          SvIOK_UV
          sv_len_utf8
          sv_len_utf8_nomg  (undocumented)
          SvPOK_only_UTF8
          sv_pos_b2u
          sv_pos_u2b
          SvPVbyte_nolen
          SvPVbytex
          SvPVbytex_force
          SvPVutf8
          SvPVutf8_force
          SvPVutf8_nolen
          SvPVutf8x
          SvPVutf8x_force
          sv_rvweaken
          sv_setpvf_mg_nocontext
          sv_setpvf_nocontext
          SvUOK
          sv_utf8_decode
          sv_utf8_downgrade
          sv_utf8_encode
          SvUTF8_off
          SvUTF8_on
          toFOLD_utf8_safe
          toFOLD_uvchr
          toLOWER_utf8_safe
          toLOWER_uvchr
          toTITLE_utf8_safe
          toTITLE_uvchr
          toUPPER_utf8_safe
          toUPPER_uvchr
          U16SIZE
          U16TYPE
          U32SIZE
          U32TYPE
          U64SIZE
          U64TYPE
          U8SIZE
          U8TYPE
          Uid_t_f
          Uid_t_sign
          Uid_t_size
          Uquad_t
          USE_64_BIT_ALL
          USE_64_BIT_INT
          USE_LARGE_FILES
          USE_STDIO_BASE
          USE_STDIO_PTR
          USE_THREADS
          UTF8_CHK_SKIP
          utf8_distance
          utf8_hop
          UTF8_MAXBYTES
          UTF8_SAFE_SKIP
          UTF8_SKIP
          UTF8SKIP
          vcroak
          vform
          vwarn
          vwarner
          warn_nocontext

    perl 5.005_03
          get_vtbl  (undocumented)
          I_PTHREAD
          POPpx
          save_generic_svref  (undocumented)
          SELECT_MIN_BITS
          USE_STAT_BLOCKS

    perl 5.005
          debop  (undocumented)
          debprofdump  (undocumented)
          DOUBLESIZE
          fbm_compile
          fbm_instr
          get_op_descs  (undocumented)
          get_op_names  (undocumented)
          GRPASSWD
          HAS_CSH
          HAS_ENDGRENT
          HAS_ENDHOSTENT
          HAS_ENDNETENT
          HAS_ENDPROTOENT
          HAS_ENDPWENT
          HAS_ENDSERVENT
          HAS_GETGRENT
          HAS_GETHOSTBYADDR
          HAS_GETHOSTBYNAME
          HAS_GETHOST_PROTOS
          HAS_GETNETBYADDR
          HAS_GETNETBYNAME
          HAS_GETNETENT
          HAS_GETNET_PROTOS
          HAS_GETPROTOBYNAME
          HAS_GETPROTOBYNUMBER
          HAS_GETPROTOENT
          HAS_GETPROTO_PROTOS
          HAS_GETPWENT
          HAS_GETSERVBYNAME
          HAS_GETSERVBYPORT
          HAS_GETSERVENT
          HAS_GETSERV_PROTOS
          HAS_LCHOWN
          HAS_LONG_DOUBLE
          HAS_LONG_LONG
          HAS_SCHED_YIELD
          HAS_SETGRENT
          HAS_SETHOSTENT
          HAS_SETNETENT
          HAS_SETPROTOENT
          HAS_SETPWENT
          HAS_SETSERVENT
          HAS_SETVBUF
          I_ARPA_INET
          I_NETDB
          init_stacks  (undocumented)
          LONG_DOUBLESIZE
          LONGLONGSIZE
          mg_length  (DEPRECATED)
          mg_size  (undocumented)
          Netdb_hlen_t
          Netdb_host_t
          Netdb_name_t
          Netdb_net_t
          newHVhv  (undocumented)
          new_stackinfo  (undocumented)
          Pid_t
          PL_curpad  (marked experimental)
          PL_in_my_stash  (undocumented)
          PL_modglobal
          PTRSIZE
          PWPASSWD
          sv_peek  (undocumented)
          sv_pvn_nomg  (DEPRECATED)  (undocumented)

    perl 5.004_05
          do_binmode  (DEPRECATED)  (undocumented)
          GV_NOINIT
          HAS_CHSIZE
          HAS_GNULIBC
          PWGECOS
          save_aelem  (undocumented)
          save_helem  (undocumented)
          USE_SEMCTL_SEMID_DS
          USE_SEMCTL_SEMUN

    perl 5.004
          ARCHNAME
          BIN_EXP
          block_end
          block_gimme  (undocumented)
          block_start
          call_list  (undocumented)
          delimcpy
          form
          GIMME_V
          gv_autoload4
          gv_fetchmethod_autoload
          G_VOID
          HAS_GETTIMEOFDAY
          HAS_INET_ATON
          HAS_SETGROUPS
          HAS_STRTOD
          HAS_STRTOL
          HAS_STRTOUL
          HePV
          HeSVKEY_set
          hv_delayfree_ent  (undocumented)
          hv_free_ent  (undocumented)
          ibcmp_locale
          IN_LOCALE
          IN_LOCALE_COMPILETIME
          IN_LOCALE_RUNTIME
          intro_my
          isALNUM_LC
          isALPHA_LC
          isALPHANUMERIC_LC
          isDIGIT_LC
          isIDCONT_LC
          isIDFIRST_LC
          isLOWER_LC
          isPRINT_LC
          isSPACE_LC
          isUPPER_LC
          isWORDCHAR_LC
          mess
          mess_nocontext
          mess_sv
          my_failure_exit  (undocumented)
          newSVpvf
          Perl_warner_nocontext  (undocumented)
          PL_mess_sv  (undocumented)
          POPu
          rsignal
          rsignal_state  (undocumented)
          save_gp
          SAVEI16
          SAVESTACK_POS
          share_hek  (undocumented)
          SHORTSIZE
          sv_catpvf
          sv_catpvf_mg
          sv_cmp_locale
          sv_derived_from
          sv_magic_portable  (undocumented)
          SvSetMagicSV
          SvSetMagicSV_nosteal
          sv_setpvf
          sv_setpvf_mg
          SvSetSV_nosteal
          SvTAINTED
          SvTAINTED_off
          SvTAINTED_on
          sv_vcatpvf
          sv_vcatpvf_mg
          sv_vcatpvfn
          sv_vsetpvf
          sv_vsetpvf_mg
          sv_vsetpvfn
          Timeval
          toLOWER_LC
          vmess
          vnewSVpvf
          warner
          warner_nocontext

    perl 5.003_07 (or maybe earlier)
          amagic_call  (undocumented)
          ARCHLIB
          ARCHLIB_EXP
          aTHX
          aTHX_
          aTHXR  (undocumented)
          aTHXR_  (undocumented)
          av_clear
          av_count
          av_extend
          av_fetch
          av_fill
          AvFILL
          AvFILLp
          av_len
          av_make
          av_pop
          av_push
          av_shift
          av_store
          av_tindex
          av_top_index
          av_undef
          av_unshift
          ax
          BIN
          BOM_UTF8
          boolSV
          BYTEORDER
          call_argv
          call_method
          call_pv
          call_sv
          C_ARRAY_END
          C_ARRAY_LENGTH
          CASTFLAGS
          CASTNEGFLOAT
          CAT2
          cBOOL
          ckWARN
          CLASS
          CopFILE
          CopFILEAV
          CopFILEGV
          CopFILEGV_set
          CopFILE_set
          CopFILESV
          CopSTASH
          CopSTASH_eq
          CopSTASHPV
          CopSTASH_set
          Copy
          CopyD
          CPERLscope  (DEPRECATED)
          CPPMINUS
          CPPSTDIN
          croak
          croak_memory_wrap  (undocumented)
          croak_nocontext
          croak_no_modify
          croak_sv
          croak_xs_usage
          CSH
          cv_clone
          cv_const_sv
          CvDEPTH
          CvGV
          CvSTASH
          cv_undef
          dAX
          dAXMARK
          DB_Hash_t
          DB_Prefix_t
          DEFSV
          DEFSV_set
          die
          die_sv
          Direntry_t
          dITEMS
          dMARK
          dNOOP
          do_close  (undocumented)
          do_join  (undocumented)
          do_open  (undocumented)
          dORIGMARK
          dowantarray  (undocumented)
          dSP
          dTARGET
          dTHR
          dTHX
          dTHXa
          dTHXoa
          dTHXR  (undocumented)
          dUNDERBAR
          dVAR
          dXCPT
          dXSARGS
          dXSI32
          dXSTARG  (undocumented)
          END_EXTERN_C
          ENTER
          EOF_NONBLOCK
          ERRSV
          eval_pv
          eval_sv
          EXTEND
          EXTERN_C
          FILE_base
          FILE_bufsiz
          FILE_cnt
          FILE_ptr
          filter_add
          filter_del  (undocumented)
          filter_read
          FLEXFILENAMES
          Fpos_t
          Free_t
          FREETMPS
          G_ARRAY
          Gconvert
          G_DISCARD
          get_av
          get_cv
          get_cvn_flags
          get_cvs
          get_hv
          get_sv
          G_EVAL
          Gid_t
          GIMME  (DEPRECATED)
          G_KEEPERR
          G_METHOD
          G_NOARGS
          gp_free  (undocumented)
          gp_ref  (undocumented)
          G_RETHROW
          grok_bin
          grok_hex
          grok_number
          GROK_NUMERIC_RADIX
          grok_numeric_radix
          grok_oct
          Groups_t
          G_SCALAR
          GV_ADD
          GV_ADDMULTI
          GV_ADDWARN
          GvAV
          gv_AVadd  (undocumented)
          GvCV
          gv_efullname  (DEPRECATED)  (undocumented)
          gv_efullname3  (undocumented)
          gv_fetchfile
          gv_fetchmeth
          gv_fetchmethod
          gv_fetchpv
          gv_fetchpvn_flags
          gv_fetchpvs
          gv_fetchsv
          gv_fullname  (DEPRECATED)  (undocumented)
          gv_fullname3  (undocumented)
          GvHV
          gv_HVadd  (undocumented)
          gv_init
          gv_init_pvn
          gv_IOadd  (undocumented)
          gv_stashpv
          gv_stashpvn
          gv_stashpvs
          gv_stashsv
          GvSV
          GvSVn
          HAS_ALARM
          HAS_CHOWN
          HAS_CHROOT
          HAS_CRYPT
          HAS_CUSERID
          HAS_DIFFTIME
          HAS_DLERROR
          HAS_DUP2
          HAS_FCHMOD
          HAS_FCHOWN
          HAS_FCNTL
          HAS_FGETPOS
          HAS_FLOCK
          HAS_FORK
          HAS_FPATHCONF
          HAS_FSETPOS
          HAS_GETGROUPS
          HAS_GETHOSTENT
          HAS_GETLOGIN
          HAS_GETPGID
          HAS_GETPGRP
          HAS_GETPPID
          HAS_GETPRIORITY
          HAS_HTONL
          HAS_HTONS
          HAS_ISASCII
          HAS_KILLPG
          HAS_LINK
          HAS_LOCALECONV
          HAS_LOCKF
          HAS_LSTAT
          HAS_MBLEN
          HAS_MBSTOWCS
          HAS_MBTOWC
          HAS_MKDIR
          HAS_MKFIFO
          HAS_MKTIME
          HAS_MSG
          HAS_NICE
          HAS_NTOHL
          HAS_NTOHS
          HAS_OPEN3
          HAS_PATHCONF
          HAS_PAUSE
          HAS_PIPE
          HAS_POLL
          HAS_QUAD
          HAS_READDIR
          HAS_READLINK
          HAS_RENAME
          HAS_REWINDDIR
          HAS_RMDIR
          HAS_SEEKDIR
          HAS_SELECT
          HAS_SEM
          HAS_SETEGID
          HAS_SETEUID
          HAS_SETLINEBUF
          HAS_SETLOCALE
          HAS_SETPGID
          HAS_SETPGRP
          HAS_SETPRIORITY
          HAS_SETREGID
          HAS_SETRESGID
          HAS_SETRESUID
          HAS_SETREUID
          HAS_SETSID
          HAS_SHM
          HAS_SHMAT_PROTOTYPE
          HAS_SIGACTION
          HAS_SIGSETJMP
          HAS_SOCKET
          HAS_SOCKETPAIR
          HAS_STRCOLL
          HAS_STRXFRM
          HAS_SYMLINK
          HAS_SYSCALL
          HAS_SYSCONF
          HAS_SYS_ERRLIST
          HAS_SYSTEM
          HAS_TCGETPGRP
          HAS_TCSETPGRP
          HAS_TELLDIR
          HAS_TIMES
          HAS_TRUNCATE
          HAS_TZNAME
          HAS_UMASK
          HAS_UNAME
          HAS_WAIT4
          HAS_WAITPID
          HAS_WCSTOMBS
          HAS_WCTOMB
          HEf_SVKEY
          HeHASH
          HeKEY
          HeKLEN
          HeSVKEY
          HeSVKEY_force
          HeVAL
          hv_clear
          hv_delete
          hv_delete_ent
          hv_exists
          hv_exists_ent
          hv_fetch
          hv_fetch_ent
          hv_fetchs
          HvFILL
          hv_iterinit
          hv_iterkey
          hv_iterkeysv
          hv_iternext
          hv_iternextsv
          hv_iterval
          hv_ksplit  (undocumented)
          hv_magic
          HvNAME
          HvNAME_get
          HvNAMELEN_get
          hv_store
          hv_store_ent
          hv_stores
          hv_undef
          ibcmp
          I_DIRENT
          I_DLFCN
          I_GRP
          I_LOCALE
          I_NETINET_IN
          IN_PERL_COMPILETIME
          instr
          INT2PTR
          INTMAX_C
          INTSIZE
          I_PWD
          isALNUM
          isALNUM_A
          isALNUMC
          isALNUMC_A
          isALNUMC_L1
          isALPHA
          isALPHA_A
          isALPHA_L1
          isALPHANUMERIC
          isALPHANUMERIC_A
          isALPHANUMERIC_L1
          isASCII
          isASCII_A
          isASCII_L1
          isASCII_LC
          isASCII_utf8_safe
          isASCII_uvchr
          isBLANK
          isBLANK_A
          isBLANK_L1
          isBLANK_LC
          isCNTRL
          isCNTRL_A
          isCNTRL_L1
          isDIGIT
          isDIGIT_A
          isDIGIT_L1
          isGRAPH
          isGRAPH_A
          isGRAPH_L1
          isGV_with_GP
          isIDCONT
          isIDCONT_A
          isIDCONT_L1
          isIDFIRST
          isIDFIRST_A
          isIDFIRST_L1
          isLOWER
          isLOWER_A
          isLOWER_L1
          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
          isPSXSPC
          isPSXSPC_A
          isPSXSPC_L1
          isPUNCT
          isPUNCT_A
          isPUNCT_L1
          isSPACE
          isSPACE_A
          isSPACE_L1
          isUPPER
          isUPPER_A
          isUPPER_L1
          isWORDCHAR
          isWORDCHAR_A
          isWORDCHAR_L1
          isXDIGIT
          isXDIGIT_A
          isXDIGIT_L1
          isXDIGIT_LC
          I_SYS_DIR
          I_SYS_FILE
          I_SYS_IOCTL
          I_SYS_PARAM
          I_SYS_RESOURCE
          I_SYS_SELECT
          I_SYS_STAT
          I_SYS_TIME
          I_SYS_TIMES
          I_SYS_TYPES
          I_SYS_UN
          I_SYS_WAIT
          items
          I_TERMIOS
          I_TIME
          I_UNISTD
          I_UTIME
          IVdf
          IV_MAX  (undocumented)
          IV_MIN  (undocumented)
          IVSIZE
          IVTYPE
          ix
          LATIN1_TO_NATIVE
          LEAVE
          leave_scope  (undocumented)
          LIKELY
          load_module
          LOC_SED
          LONGSIZE
          looks_like_number
          Malloc_t
          MARK
          MEM_ALIGNBYTES
          memCHRs
          memEQ
          memEQs
          memNE
          memNEs
          mg_clear
          mg_copy
          mg_find
          mg_findext
          mg_free
          mg_get
          mg_magical
          mg_set
          Mode_t
          Move
          MoveD
          mPUSHi
          mPUSHn
          mPUSHp
          mPUSHs
          mPUSHu
          MUTABLE_PTR
          MUTABLE_SV
          mXPUSHi
          mXPUSHn
          mXPUSHp
          mXPUSHs
          mXPUSHu
          my_exit
          my_pclose  (undocumented)
          my_popen  (undocumented)
          my_setenv
          my_snprintf
          my_sprintf  (DEPRECATED)
          my_strlcat
          my_strlcpy
          my_strnlen
          NATIVE_TO_LATIN1
          NATIVE_TO_UNI
          newANONHASH  (undocumented)
          newANONLIST  (undocumented)
          newANONSUB  (undocumented)
          newASSIGNOP
          newAV
          newAVREF  (undocumented)
          newBINOP
          newCONDOP
          newCONSTSUB
          newCVREF  (undocumented)
          newFORM  (undocumented)
          newGVgen  (undocumented)
          newGVOP
          newGVREF  (undocumented)
          newHV
          newHVREF  (undocumented)
          newIO  (undocumented)
          newLISTOP
          newLOGOP
          newLOOPEX
          newLOOPOP
          newNULLLIST
          newOP
          newPMOP
          newPROG  (undocumented)
          newPVOP
          newRANGE
          newRV  (undocumented)
          newRV_inc
          newRV_noinc
          newSLICEOP
          newSTATEOP
          newSUB
          newSV
          newSViv
          newSVnv
          newSVOP
          newSVpv
          newSVpvn
          newSVpvn_flags
          newSVpvn_share
          newSVpvn_utf8
          newSVpvs
          newSVpvs_flags
          newSVpvs_share
          newSVREF  (undocumented)
          newSVrv
          newSVsv
          newSVsv_flags  (undocumented)
          newSVsv_nomg
          newSV_type
          newSVuv
          newUNOP
          Newx
          Newxc
          Newxz
          ninstr
          NOOP
          Nullav  (DEPRECATED)
          Nullch
          Nullcv  (DEPRECATED)
          Nullhv  (DEPRECATED)
          Nullsv
          NUM2PTR
          NVef
          NVff
          NVgf
          NVTYPE
          Off_t
          OPf_KIDS
          op_free
          OpHAS_SIBLING
          OpLASTSIB_set
          OpMAYBESIB_set
          OpMORESIB_set
          OPpENTERSUB_AMPER
          OpSIBLING
          ORIGMARK
          OSNAME
          packWARN
          pad_alloc  (marked experimental)
          PERL_ABS
          perl_alloc
          perl_construct
          Perl_eval_pv  (undocumented)
          Perl_eval_sv  (undocumented)
          perl_free
          PERL_HASH
          PERL_INT_MAX
          PERL_INT_MIN
          PerlIO_canset_cnt
          PerlIO_exportFILE
          PerlIO_fast_gets
          PerlIO_fdopen
          PerlIO_findFILE
          PerlIO_getc
          PerlIO_getpos
          PerlIO_has_base
          PerlIO_has_cntptr
          PerlIO_importFILE
          PerlIO_open
          PerlIO_printf
          PerlIO_putc
          PerlIO_puts
          PerlIO_releaseFILE
          PerlIO_reopen
          PerlIO_rewind
          PerlIO_setpos
          PerlIO_stdoutf
          PerlIO_ungetc
          PerlIO_vprintf
          PERL_LOADMOD_DENY
          PERL_LOADMOD_IMPORT_OPS
          PERL_LOADMOD_NOIMPORT
          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  (undocumented)
          PERL_MAGIC_isa
          PERL_MAGIC_isaelem
          PERL_MAGIC_mutex  (undocumented)
          PERL_MAGIC_nkeys
          PERL_MAGIC_overload  (undocumented)
          PERL_MAGIC_overload_elem  (undocumented)
          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_run
          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_SUBVERSION  (DEPRECATED)
          PERL_SYS_INIT
          PERL_SYS_TERM
          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  (DEPRECATED)
          PERL_VERSION_GE
          PERL_VERSION_GT
          PERL_VERSION_LE
          PERL_VERSION_LT
          PL_bufend  (undocumented)
          PL_bufptr  (undocumented)
          PL_compiling  (undocumented)
          PL_copline  (undocumented)
          PL_curcop
          PL_curstash
          PL_DBsignal  (undocumented)
          PL_DBsingle
          PL_DBsub
          PL_DBtrace
          PL_debstash  (undocumented)
          PL_defgv
          PL_diehook  (undocumented)
          PL_dirty  (undocumented)
          PL_dowarn
          PL_errgv
          PL_error_count  (undocumented)
          PL_expect  (undocumented)
          PL_hexdigit
          PL_hints  (undocumented)
          PL_in_my  (undocumented)
          PL_laststatval  (undocumented)
          PL_lex_state  (undocumented)
          PL_lex_stuff  (undocumented)
          PL_linestr  (undocumented)
          PL_na
          PL_no_modify  (undocumented)
          PL_parser
          PL_perldb  (undocumented)
          PL_perl_destruct_level
          PL_ppaddr  (undocumented)
          PL_rsfp  (undocumented)
          PL_rsfp_filters  (undocumented)
          PL_signals  (undocumented)
          PL_stack_base  (undocumented)
          PL_stack_sp  (undocumented)
          PL_statcache  (undocumented)
          PL_stdingv  (undocumented)
          PL_Sv
          PL_sv_arenaroot  (undocumented)
          PL_sv_no
          PL_sv_undef
          PL_sv_yes
          PL_tainted  (undocumented)
          PL_tainting  (undocumented)
          PL_tokenbuf  (undocumented)
          PL_Xpv  (undocumented)
          Poison
          PoisonFree
          PoisonNew
          PoisonWith
          POPi
          POPl
          POPn
          POPp
          POPs
          pop_scope  (undocumented)
          pregexec
          pregfree  (undocumented)
          PRIVLIB
          PRIVLIB_EXP
          pTHX
          pTHX_
          PTR2IV
          PTR2nat
          PTR2NV
          PTR2ul
          PTR2UV
          PTRV
          PUSHi
          PUSHMARK
          PUSHmortal
          PUSHn
          PUSHp
          PUSHs
          push_scope  (undocumented)
          PUSHu
          PUTBACK
          pv_display
          pv_escape
          pv_pretty
          Quad_t
          RANDBITS
          RD_NODATA
          Renew
          Renewc
          repeatcpy  (undocumented)
          REPLACEMENT_CHARACTER_UTF8
          RETVAL
          rninstr
          Safefree
          save_aptr
          save_ary
          SAVE_DEFSV
          SAVEDELETE
          SAVEFREEPV
          SAVEFREESV
          save_hash
          save_hptr
          SAVEI32
          SAVEINT
          save_item
          SAVEIV
          save_list  (DEPRECATED)
          SAVELONG
          save_nogv  (DEPRECATED)  (undocumented)
          SAVEPPTR
          savepv
          savepvn
          save_scalar
          SAVESPTR
          savestack_grow  (undocumented)
          save_svref
          SAVETMPS
          scan_hex
          scan_oct
          Select_fd_set_t
          setdefout
          Shmat_t
          SH_PATH
          Sigjmp_buf
          Siglongjmp
          Signal_t
          SIG_NAME
          SIG_NUM
          Sigsetjmp
          SITEARCH
          SITEARCH_EXP
          SITELIB
          SITELIB_EXP
          Size_t
          SP
          SPAGAIN
          SSize_t
          ST
          START_EXTERN_C
          STARTPERL
          start_subparse  (undocumented)
          STDCHAR
          STMT_END
          STMT_START
          strEQ
          strGE
          strGT
          STRINGIFY
          strLE
          strLT
          strNE
          strnEQ
          strnNE
          StructCopy
          STR_WITH_LEN
          sv_2cv
          sv_2io
          sv_2mortal
          sv_2pvbyte
          sv_2pvbyte_nolen
          sv_2pv_flags
          sv_2pv_nolen
          sv_2uv  (undocumented)
          sv_backoff
          sv_bless
          sv_catpv
          sv_catpv_mg
          sv_catpvn
          sv_catpvn_mg
          sv_catpvn_nomg
          sv_catpvs
          sv_catsv
          sv_catsv_mg
          sv_catsv_nomg
          sv_chop
          sv_clear
          sv_cmp
          SV_CONST_RETURN  (undocumented)
          SV_COW_DROP_PV
          SV_COW_SHARED_HASH_KEYS  (undocumented)
          SvCUR
          SvCUR_set
          sv_dec
          sv_dump
          SvEND
          sv_eq
          SVf
          SVfARG
          sv_free
          SVf_UTF8
          SvGETMAGIC
          sv_gets
          SV_GMAGIC
          SvGROW
          SV_HAS_TRAILING_NUL
          SV_IMMEDIATE_UNREF
          sv_inc
          sv_insert
          SvIOK
          SvIOK_off
          SvIOK_on
          SvIOK_only
          SvIOKp
          sv_isa
          sv_isobject
          SvIV
          SvIV_nomg
          SvIV_set
          SvIVX
          SvIVx
          sv_len
          SvLEN
          SvLEN_set
          sv_magic
          SvMAGIC_set
          sv_mortalcopy
          sv_mortalcopy_flags
          SV_MUTABLE_RETURN  (undocumented)
          sv_newmortal
          SvNIOK
          SvNIOK_off
          SvNIOKp
          SvNOK
          SvNOK_off
          SvNOK_on
          SvNOK_only
          SvNOKp
          SV_NOSTEAL
          SvNV
          SvNV_nomg
          SvNV_set
          SvNVX
          SvNVx
          SvOK
          SvOOK
          SvOOK_off
          SvPOK
          SvPOK_off
          SvPOK_on
          SvPOK_only
          SvPOKp
          SvPV
          SvPVbyte
          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
          SvPV_nolen
          SvPV_nolen_const
          SvPV_nomg
          SvPV_nomg_const
          SvPV_nomg_const_nolen
          SvPV_nomg_nolen
          SvPV_renew
          SvPV_set
          SvPVX
          SvPVx
          SvPVX_const
          SvPVX_mutable
          SvREADONLY
          SvREADONLY_off
          SvREADONLY_on
          SvREFCNT
          SvREFCNT_dec
          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
          sv_reftype
          sv_replace
          sv_report_used
          sv_reset
          SvROK
          SvROK_off
          SvROK_on
          SvRV
          SvRV_set
          SvRX
          SvRXOK
          sv_setiv
          sv_setiv_mg
          SvSETMAGIC
          sv_setnv
          sv_setnv_mg
          sv_setpv
          sv_setpv_mg
          sv_setpvn
          sv_setpvn_mg
          sv_setpvs
          sv_setref_iv
          sv_setref_nv
          sv_setref_pv
          sv_setref_pvn
          sv_setsv
          SvSetSV
          sv_setsv_flags
          sv_setsv_mg
          sv_setsv_nomg
          sv_setuv
          sv_setuv_mg
          SvSHARED_HASH
          SV_SMAGIC
          SvSTASH
          SvSTASH_set
          SVs_TEMP
          SvTAINT
          SVt_IV
          SVt_NULL
          SVt_NV
          SVt_PV
          SVt_PVAV
          SVt_PVCV
          SVt_PVFM
          SVt_PVGV
          SVt_PVHV
          SVt_PVIO
          SVt_PVIV
          SVt_PVLV
          SVt_PVMG
          SVt_PVNV
          SvTRUE
          SvTRUE_nomg
          SvTRUEx
          SvTYPE
          svtype
          sv_unmagic
          sv_unmagicext
          sv_unref
          sv_upgrade
          SvUPGRADE
          sv_usepvn
          sv_usepvn_mg
          SvUTF8
          SV_UTF8_NO_ENCODING  (DEPRECATED)
          sv_uv  (DEPRECATED)
          SvUV
          SvUV_nomg
          SvUV_set
          SvUVX
          SvUVx
          SvUVXx  (DEPRECATED)
          SvVSTRING_mg
          switch_to_global_locale
          sync_locale
          TARG
          THIS
          Time_t
          toLOWER
          toUPPER
          Uid_t
          UINTMAX_C
          UNDERBAR
          UNICODE_REPLACEMENT
          UNI_TO_NATIVE
          UNLIKELY
          unsharepvn  (undocumented)
          USE_DYNAMIC_LOADING
          UTF8f
          UTF8fARG
          UTF8_IS_INVARIANT
          UTF8_MAXBYTES_CASE
          UVCHR_IS_INVARIANT
          UVCHR_SKIP
          UV_MAX  (undocumented)
          UV_MIN  (undocumented)
          UVof
          UVSIZE
          UVTYPE
          UVuf
          UVxf
          VAL_EAGAIN
          VAL_O_NONBLOCK
          vload_module
          warn
          WARN_ALL
          WARN_AMBIGUOUS
          WARN_ASSERTIONS  (undocumented)
          WARN_BAREWORD
          WARN_CLOSED
          WARN_CLOSURE
          WARN_DEBUGGING
          WARN_DEPRECATED
          WARN_DIGIT
          WARN_EXEC
          WARN_EXITING
          WARN_GLOB
          WARN_INPLACE
          WARN_INTERNAL
          WARN_IO
          WARN_LAYER
          WARN_MALLOC
          WARN_MISC
          WARN_NEWLINE
          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
          whichsig
          WIDEST_UTYPE
          XCPT_CATCH
          XCPT_RETHROW
          XCPT_TRY_END
          XCPT_TRY_START
          XPUSHi
          XPUSHmortal
          XPUSHn
          XPUSHp
          XPUSHs
          XPUSHu
          XS
          XSprePUSH  (undocumented)
          XSPROTO
          XSRETURN
          XSRETURN_EMPTY
          XSRETURN_IV
          XSRETURN_NO
          XSRETURN_NV
          XSRETURN_PV
          XSRETURN_UNDEF
          XSRETURN_UV
          XSRETURN_YES
          XST_mIV
          XST_mNO
          XST_mNV
          XST_mPV
          XST_mUNDEF
          XST_mUV
          XST_mYES
          XS_VERSION
          XS_VERSION_BOOTCHECK
          Zero
          ZeroD

    Backported version unknown
         LC_NUMERIC_LOCK  (undocumented)
         LC_NUMERIC_UNLOCK  (undocumented)
         LOCK_LC_NUMERIC_STANDARD  (undocumented)
         LOCK_NUMERIC_STANDARD  (undocumented)
         PERL_ARGS_ASSERT_CROAK_XS_USAGE  (undocumented)
         STORE_LC_NUMERIC_SET_STANDARD  (undocumented)
         STORE_NUMERIC_SET_STANDARD  (undocumented)
         SvPVx_nolen_const  (undocumented)
         UNLOCK_LC_NUMERIC_STANDARD  (undocumented)
         UNLOCK_NUMERIC_STANDARD  (undocumented)

BUGS
    If you find any bugs, "Devel::PPPort" doesn't seem to build on your
    system, or any of its tests fail, please send a bug report to
    <https://github.com/Dual-Life/Devel-PPPort/issues/new>.

AUTHORS
    * Version 1.x of Devel::PPPort was written by Kenneth Albanowski.

    * Version 2.x was ported to the Perl core by Paul Marquess.

    * Version 3.x was ported back to CPAN by Marcus Holland-Moritz.

    * Versions >= 3.22 are maintained by perl5 porters

COPYRIGHT
    Version 3.x, Copyright (C) 2004-2013, Marcus Holland-Moritz.

                 Copyright (C) 2018-2020, 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.

SEE ALSO
    See h2xs, ppport.h.


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