table of contents
| Devel::PPPort(3pm) | Perl Programmers Reference Guide | Devel::PPPort(3pm) |
NAME¶
Devel::PPPort - Perl/Pollution/Portability
SYNOPSIS¶
Devel::PPPort::WriteFile(); # defaults to ./ppport.h
Devel::PPPort::WriteFile('someheader.h');
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 a single function, called "WriteFile". Its 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 to 5.11.5 are supported.
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 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 no 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, and distribute the header along with your module.
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.
COMPATIBILITY¶
ppport.h supports Perl versions from 5.003 to 5.11.5 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 is not available in older Perl releases:
_aMY_CXT
_pMY_CXT
aMY_CXT
aMY_CXT_
aTHX
aTHX_
aTHXR
aTHXR_
AvFILLp
boolSV
call_argv
call_method
call_pv
call_sv
ckWARN
CopFILE
CopFILE_set
CopFILEAV
CopFILEGV
CopFILEGV_set
CopFILESV
CopSTASH
CopSTASH_eq
CopSTASH_set
CopSTASHPV
CopSTASHPV_set
CopyD
CPERLscope
dAX
dAXMARK
DEFSV
DEFSV_set
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
G_METHOD
get_av
get_cv
get_cvn_flags
get_cvs
get_hv
get_sv
grok_bin
grok_hex
grok_number
GROK_NUMERIC_RADIX
grok_numeric_radix
grok_oct
gv_fetchpvn_flags
gv_fetchpvs
gv_fetchsv
gv_stashpvn
gv_stashpvs
GvSVn
hv_fetchs
hv_stores
HvNAME_get
HvNAMELEN_get
IN_LOCALE
IN_LOCALE_COMPILETIME
IN_LOCALE_RUNTIME
IN_PERL_COMPILETIME
INT2PTR
IS_NUMBER_GREATER_THAN_UV_MAX
IS_NUMBER_IN_UV
IS_NUMBER_INFINITY
IS_NUMBER_NAN
IS_NUMBER_NEG
IS_NUMBER_NOT_INT
isALNUMC
isASCII
isBLANK
isCNTRL
isGRAPH
isGV_with_GP
isPRINT
isPSXSPC
isPUNCT
isXDIGIT
IVdf
IVSIZE
IVTYPE
load_module
memEQ
memEQs
memNE
memNEs
MoveD
mPUSHi
mPUSHn
mPUSHp
mPUSHs
mPUSHu
mXPUSHi
mXPUSHn
mXPUSHp
mXPUSHs
mXPUSHu
MY_CXT
MY_CXT_CLONE
MY_CXT_INIT
my_snprintf
my_sprintf
my_strlcat
my_strlcpy
newCONSTSUB
newRV_inc
newRV_noinc
newSV_type
newSVpvn
newSVpvn_flags
newSVpvn_share
newSVpvn_utf8
newSVpvs
newSVpvs_flags
newSVpvs_share
newSVuv
Newx
Newxc
Newxz
NOOP
NUM2PTR
NVef
NVff
NVgf
NVTYPE
packWARN
PERL_ABS
PERL_BCDVERSION
PERL_GCC_BRACE_GROUPS_FORBIDDEN
PERL_HASH
PERL_INT_MAX
PERL_INT_MIN
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_REVISION
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
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_VAR
PERL_UQUAD_MAX
PERL_UQUAD_MIN
PERL_USE_GCC_BRACE_GROUPS
PERL_USHORT_MAX
PERL_USHORT_MIN
PERL_VERSION
Perl_warner
Perl_warner_nocontext
PERLIO_FUNCS_CAST
PERLIO_FUNCS_DECL
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_na
PL_no_modify
PL_parser
PL_perl_destruct_level
PL_perldb
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
pMY_CXT
pMY_CXT_
Poison
PoisonFree
PoisonNew
PoisonWith
pTHX
pTHX_
PTR2IV
PTR2nat
PTR2NV
PTR2ul
PTR2UV
PTRV
PUSHmortal
PUSHu
pv_display
pv_escape
pv_pretty
SAVE_DEFSV
START_EXTERN_C
START_MY_CXT
STMT_END
STMT_START
STR_WITH_LEN
sv_2pv_flags
sv_2pv_nolen
sv_2pvbyte
sv_2pvbyte_nolen
sv_2uv
sv_catpv_mg
sv_catpvf_mg
sv_catpvf_mg_nocontext
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
SV_GMAGIC
SV_HAS_TRAILING_NUL
SV_IMMEDIATE_UNREF
sv_magic_portable
SV_MUTABLE_RETURN
SV_NOSTEAL
sv_pvn_force_flags
sv_pvn_nomg
sv_setiv_mg
sv_setnv_mg
sv_setpv_mg
sv_setpvf_mg
sv_setpvf_mg_nocontext
sv_setpvn_mg
sv_setpvs
sv_setsv_mg
sv_setsv_nomg
sv_setuv
sv_setuv_mg
SV_SMAGIC
sv_usepvn_mg
SV_UTF8_NO_ENCODING
sv_uv
sv_vcatpvf
sv_vcatpvf_mg
sv_vsetpvf
sv_vsetpvf_mg
SVf
SVf_UTF8
SVfARG
SvGETMAGIC
SvIV_nomg
SvMAGIC_set
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
SvPV_nolen
SvPV_nolen_const
SvPV_nomg
SvPV_nomg_const
SvPV_nomg_const_nolen
SvPV_renew
SvPVbyte
SvPVX_const
SvPVX_mutable
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
SvSHARED_HASH
SvSTASH_set
SvUOK
SvUV
SvUV_nomg
SvUV_set
SvUVX
SvUVx
SvUVXx
SvVSTRING_mg
UNDERBAR
UTF8_MAXBYTES
UVof
UVSIZE
UVTYPE
UVuf
UVXf
UVxf
vload_module
vnewSVpvf
WARN_ALL
WARN_AMBIGUOUS
WARN_ASSERTIONS
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_SYNTAX
WARN_TAINT
WARN_THREADS
WARN_UNINITIALIZED
WARN_UNOPENED
WARN_UNPACK
WARN_UNTIE
WARN_UTF8
WARN_VOID
warner
XCPT_CATCH
XCPT_RETHROW
XCPT_TRY_END
XCPT_TRY_START
XPUSHmortal
XPUSHu
XSprePUSH
XSPROTO
XSRETURN
XSRETURN_UV
XST_mUV
ZeroD
Perl API not supported by ppport.h¶
There is still a big part of the API not supported by ppport.h. Either because it doesn't make sense to back-port that part of the API, or simply because it hasn't been implemented yet. Patches welcome!
Here's a list of the currently unsupported API, and also the version of Perl below which it is unsupported:
- perl 5.14.0
-
BhkDISABLE BhkENABLE BhkENTRY_set MULTICALL PERL_SYS_TERM POP_MULTICALL PUSH_MULTICALL XopDISABLE XopENABLE XopENTRY XopENTRY_set cophh_new_empty my_lstat my_stat ref stashpv_hvname_match - perl 5.13.10
-
foldEQ_utf8_flags is_utf8_xidcont is_utf8_xidfirst - perl 5.13.8
-
foldEQ_latin1 mg_findext parse_arithexpr parse_fullexpr parse_listexpr parse_termexpr sv_unmagicext - perl 5.13.7
-
HvENAME OP_CLASS SvPV_nomg_nolen XopFLAGS amagic_deref_call bytes_cmp_utf8 cop_hints_2hv cop_hints_fetch_pv cop_hints_fetch_pvn cop_hints_fetch_pvs cop_hints_fetch_sv cophh_2hv cophh_copy cophh_delete_pv cophh_delete_pvn cophh_delete_pvs cophh_delete_sv cophh_fetch_pv cophh_fetch_pvn cophh_fetch_pvs cophh_fetch_sv cophh_free cophh_store_pv cophh_store_pvn cophh_store_pvs cophh_store_sv custom_op_register custom_op_xop newFOROP newWHILEOP op_lvalue op_scope parse_barestmt parse_block parse_label - perl 5.13.6
-
LINKLIST SvTRUE_nomg ck_entersub_args_list ck_entersub_args_proto ck_entersub_args_proto_or_list cv_get_call_checker cv_set_call_checker isWORDCHAR lex_stuff_pv mg_free_type newSVpv_share op_append_elem op_append_list op_contextualize op_linklist op_prepend_elem parse_stmtseq rv2cv_op_cv savesharedpvs savesharedsvpv sv_2bool_flags 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
-
PL_rpeepp caller_cx isOCTAL lex_stuff_pvs parse_fullstmt - perl 5.13.4
-
XS_APIVERSION_BOOTCHECK - perl 5.13.3
-
blockhook_register croak_no_modify - perl 5.13.2
-
SvNV_nomg find_rundefsv foldEQ foldEQ_locale foldEQ_utf8 hv_fill sv_dec_nomg sv_inc_nomg - perl 5.13.1
-
croak_sv die_sv mess_sv sv_2nv_flags warn_sv - perl 5.11.5
-
sv_pos_u2b_flags - perl 5.11.4
-
prescan_version - perl 5.11.2
-
PL_keyword_plugin lex_bufutf8 lex_discard_to lex_grow_linestr lex_next_chunk lex_peek_unichar lex_read_space lex_read_to lex_read_unichar lex_stuff_pvn lex_stuff_sv lex_unstuff pad_findmy - perl 5.11.1
-
ck_warner ck_warner_d is_utf8_perl_space is_utf8_perl_word is_utf8_posix_digit - perl 5.11.0
-
Gv_AMupdate PL_opfreehook SvOOK_offset av_iter_p fetch_cop_label gv_add_by_type gv_fetchmethod_flags is_ascii_string pregfree2 save_adelete save_aelem_flags save_hdelete save_helem_flags sv_utf8_upgrade_flags_grow - perl 5.10.1
-
HeUTF8 croak_xs_usage mro_get_from_name mro_get_private_data mro_register mro_set_mro mro_set_private_data save_hints save_padsv_and_mortalize save_pushi32ptr save_pushptr save_pushptrptr sv_insert_flags - perl 5.10.0
-
hv_common hv_common_key_len sv_destroyable sys_init sys_init3 sys_term - perl 5.9.5
-
PL_parser Perl_signbit SvRX SvRXOK av_create_and_push av_create_and_unshift_one gv_fetchfile_flags lex_start mro_get_linear_isa mro_method_changed_in my_dirfd pregcomp ptr_table_clear ptr_table_fetch ptr_table_free ptr_table_new ptr_table_split ptr_table_store re_compile re_intuit_start reg_named_buff_all reg_named_buff_exists reg_named_buff_fetch reg_named_buff_firstkey reg_named_buff_nextkey reg_named_buff_scalar regfree_internal savesharedpvn scan_vstring upg_version - perl 5.9.4
-
PerlIO_context_layers gv_name_set hv_copy_hints_hv my_vsnprintf newXS_flags regclass_swash sv_does sv_usepvn_flags - perl 5.9.3
-
av_arylen_p ckwarn ckwarn_d csighandler dMULTICALL doref gv_const_sv hv_eiter_p hv_eiter_set hv_name_set hv_placeholders_get hv_placeholders_p hv_placeholders_set hv_riter_p hv_riter_set is_utf8_string_loclen newGIVENOP newSVhek newWHENOP savepvs sortsv_flags vverify - perl 5.9.2
-
SvPVbyte_force find_rundefsvoffset op_refcnt_lock op_refcnt_unlock savesvpv vnormal - perl 5.9.1
-
hv_clear_placeholders hv_scalar scan_version sv_2iv_flags sv_2uv_flags - perl 5.9.0
-
new_version save_set_svflags vcmp vnumify vstringify - perl 5.8.3
-
SvIsCOW SvIsCOW_shared_hash - perl 5.8.1
-
SvVOK doing_taint find_runcv is_utf8_string_loc packlist save_bool savestack_grow_cnt seed sv_cat_decode sv_compile_2op sv_setpviv sv_setpviv_mg unpackstring - perl 5.8.0
-
hv_iternext_flags hv_store_flags is_utf8_idcont nothreadhook - perl 5.7.3
-
OP_DESC OP_NAME PL_peepp PerlIO_clearerr PerlIO_close PerlIO_eof PerlIO_error PerlIO_fileno PerlIO_fill PerlIO_flush PerlIO_get_base PerlIO_get_bufsiz PerlIO_get_cnt PerlIO_get_ptr PerlIO_read PerlIO_seek PerlIO_set_cnt PerlIO_set_ptrcnt PerlIO_setlinebuf PerlIO_stderr PerlIO_stdin PerlIO_stdout PerlIO_tell PerlIO_unread PerlIO_write SvLOCK SvSHARE SvUNLOCK atfork_lock atfork_unlock custom_op_desc custom_op_name deb debstack debstackptrs gv_fetchmeth_autoload ibcmp_utf8 my_fork my_socketpair pack_cat perl_destruct pv_uni_display save_shared_pvref savesharedpv sortsv sv_copypv sv_magicext sv_nolocking sv_nosharing sv_recode_to_utf8 sv_uni_display to_uni_fold to_uni_lower to_uni_title to_uni_upper to_utf8_case to_utf8_fold to_utf8_lower to_utf8_title to_utf8_upper unpack_str uvchr_to_utf8_flags uvuni_to_utf8_flags vdeb - perl 5.7.2
-
calloc getcwd_sv init_tm malloc mfree mini_mktime my_atof2 my_strftime op_null realloc sv_catpvn_flags sv_catsv_flags sv_setsv_flags sv_utf8_upgrade_flags sv_utf8_upgrade_nomg swash_fetch - perl 5.7.1
-
POPpbytex bytes_from_utf8 despatch_signals do_openn gv_handler is_lvalue_sub my_popen_list save_mortalizesv scan_num sv_force_normal_flags sv_setref_uv sv_unref_flags sv_utf8_upgrade utf8_length utf8_to_uvchr utf8_to_uvuni utf8n_to_uvuni uvuni_to_utf8 - perl 5.6.1
-
SvGAMAGIC apply_attrs_string bytes_to_utf8 gv_efullname4 gv_fullname4 is_utf8_string save_generic_pvref utf16_to_utf8 utf16_to_utf8_reversed utf8_to_bytes - perl 5.6.0
-
PERL_SYS_INIT3 SvIOK_UV SvIOK_notUV SvIOK_only_UV SvPOK_only_UTF8 SvPVbyte_nolen SvPVbytex SvPVbytex_force SvPVutf8 SvPVutf8_force SvPVutf8_nolen SvPVutf8x SvPVutf8x_force SvUOK SvUTF8 SvUTF8_off SvUTF8_on av_delete av_exists call_atexit cast_i32 cast_iv cast_ulong cast_uv do_gv_dump do_gvgv_dump do_hv_dump do_magic_dump do_op_dump do_open9 do_pmop_dump do_sv_dump dump_all dump_eval dump_form dump_indent dump_packsubs dump_sub dump_vindent get_context get_ppaddr gv_dump init_i18nl10n init_i18nl14n is_uni_alnum is_uni_alnum_lc is_uni_alpha is_uni_alpha_lc is_uni_ascii is_uni_ascii_lc is_uni_cntrl is_uni_cntrl_lc is_uni_digit is_uni_digit_lc is_uni_graph is_uni_graph_lc is_uni_idfirst is_uni_idfirst_lc is_uni_lower is_uni_lower_lc is_uni_print is_uni_print_lc is_uni_punct is_uni_punct_lc is_uni_space is_uni_space_lc is_uni_upper is_uni_upper_lc is_uni_xdigit is_uni_xdigit_lc is_utf8_alnum is_utf8_alpha is_utf8_ascii is_utf8_char is_utf8_cntrl is_utf8_digit is_utf8_graph is_utf8_idfirst is_utf8_lower is_utf8_mark is_utf8_print is_utf8_punct is_utf8_space is_utf8_upper is_utf8_xdigit magic_dump mess my_atof my_fflush_all newANONATTRSUB newATTRSUB newXS newXSproto new_collate new_ctype new_numeric op_dump perl_parse pmop_dump re_intuit_string reginitcolors require_pv safesyscalloc safesysfree safesysmalloc safesysrealloc save_I8 save_alloc save_destructor save_destructor_x save_re_context save_vptr scan_bin set_context set_numeric_local set_numeric_radix set_numeric_standard str_to_version sv_2pvutf8 sv_2pvutf8_nolen sv_force_normal sv_len_utf8 sv_pos_b2u sv_pos_u2b sv_pv sv_pvbyte sv_pvbyten sv_pvbyten_force sv_pvutf8 sv_pvutf8n sv_pvutf8n_force sv_rvweaken sv_utf8_decode sv_utf8_downgrade sv_utf8_encode swash_init tmps_grow to_uni_lower_lc to_uni_title_lc to_uni_upper_lc utf8_distance utf8_hop vcroak vform vmess vwarn vwarner - perl 5.005_03
-
POPpx get_vtbl save_generic_svref - perl 5.005
-
PL_modglobal cx_dump debop debprofdump fbm_compile fbm_instr get_op_descs get_op_names init_stacks mg_length mg_size newHVhv new_stackinfo regdump regexec_flags regnext runops_debug runops_standard save_iv save_op screaminstr sv_iv sv_nv sv_peek sv_pvn sv_pvn_nomg sv_true - perl 5.004_05
-
do_binmode save_aelem save_helem - perl 5.004
-
GIMME_V G_VOID HEf_SVKEY HeHASH HeKEY HeKLEN HePV HeSVKEY HeSVKEY_force HeSVKEY_set HeVAL SvSetMagicSV SvSetMagicSV_nosteal SvSetSV_nosteal SvTAINTED SvTAINTED_off SvTAINTED_on block_gimme call_list cv_const_sv delimcpy do_open form gv_autoload4 gv_efullname3 gv_fetchmethod_autoload gv_fullname3 hv_delayfree_ent hv_delete_ent hv_exists_ent hv_fetch_ent hv_free_ent hv_iterkeysv hv_ksplit hv_store_ent ibcmp_locale my_failure_exit my_memcmp my_pclose my_popen newSVpvf rsignal rsignal_state save_I16 save_gp share_hek start_subparse sv_catpvf sv_catpvf_mg sv_cmp_locale sv_derived_from sv_gets sv_magic_portable sv_setpvf sv_setpvf_mg sv_taint sv_tainted sv_untaint sv_vcatpvf sv_vcatpvf_mg sv_vcatpvfn sv_vsetpvf sv_vsetpvf_mg sv_vsetpvfn unsharepvn vnewSVpvf warner
BUGS¶
If you find any bugs, "Devel::PPPort" doesn't seem to build on your system or any of its tests fail, please use the CPAN Request Tracker at <http://rt.cpan.org/> to create a ticket for the module.
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.
COPYRIGHT¶
Version 3.x, Copyright (C) 2004-2010, Marcus Holland-Moritz.
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.
| 2021-02-02 | perl v5.16.3 |