php/unicode-progress.txt

Extension Upgrade Tracking
==========================

ext/standard
------------
  Status: In Progress

  array.c
  -------
    error_log()
        Params API, what encoding to use for the message, handling email
        option

  string.c
  --------
    parse_str()
        Params API. How do we deal with encoding of the data?

    sscanf()
        Params API. Rest - no idea yet.

    wordwrap()
        Upgrade, do wordwrapping on codepoint (or glyph ?) level, maybe use
        additional whitespace chars instead of just space.

 
ext/filter
------------
  Status: To be discussed
  The unicode support must be discussed with the filter maintainers
  and Andrei (sapi maintainers too?). Please mail them and the list prior
  to any work or commits.

ext/gd
------------
  Status: In Progress
  A preliminary version has been commited by Sara. Pierre is working on the
  migration of the GD extension for php6. 
 
ext/openssl
------------
  Status: In Progress
  (Pierre)

ext/spl
------------
  Status: In progress
  zend_filehandle needs to operate on zstr. Once we have that we can finalize
  the internal c-function spl_autoload().

  RegExIterator might need to deal with regex provided in unicode.

  SplFileObject needs toeithe deal withunicode files or a derived class must
  be created for that. Either way streams cannot deal with unicode line
  endings.

ext/zip
------------
  Status: done.
  Both the new OO and the old procedural API are unicode ready.
  Custom encoding for the entry names (ISO-*, ANSI, etc.) will
  be supported in later version. Binary strings are used now.
  The use is responsible of the encoding of the entry names.

Completed
=========

ext/bcmath
----------
  Completed:
    bcadd()
    bcsub()
    bcmul()
    bcdiv()
    bcmod()
    bcpowmod()
    bcpow()
    bcsqrt()
    bccomp()
    bcscale()

ext/bz2
-------
  TBD:
    bz2_filter.c
  Completed:
    bzread()
    bzopen()
    bzerrno()
    bzerrstr()
    bzerror()
    bzcompress()
    bzdecompress()


ext/gettext
------------
  Completed:
    textdomain()
    gettext()
    _()
    dgettext()
    dcgettext()
    bindtextdomain()
    ngettext()
    dngettext()
    dcngettext()
    bind_textdomain_codeset()

ext/gmp
-------
  Completed:
    gmp_abs()
    gmp_add()
    gmp_and()
    gmp_clrbit()
    gmp_cmp()
    gmp_com()
    gmp_divexact()
    gmp_div_q()
    gmp_div_qr()
    gmp_div_r()
    gmp_fact()
    gmp_gcd()
    gmp_gcdext()
    gmp_hamdist()
    gmp_init()
    gmp_intval()
    gmp_invert()
    gmp_jacobi()
    gmp_legendre()
    gmp_mod()
    gmp_mul()
    gmp_neg()
    gmp_nextprime()
    gmp_or()
    gmp_perfect_square()
    gmp_popcount()
    gmp_pow()
    gmp_powm()
    gmp_prob_prime()
    gmp_random()
    gmp_scan0()
    gmp_scan1()
    gmp_setbit()
    gmp_sign()
    gmp_sqrt()
    gmp_sqrtrem()
    gmp_strval()
    gmp_sub()
    gmp_xor()

ext/hash
--------
  Completed:
    hash()
    hash_file()
    hash_hmac()
    hash_hmac_file()
    hash_init()
    hash_update()
    hash_update_stream()
    hash_update_file()
    hash_final()
    hash_algos()

ext/json
--------
  Completed:
    json_encode()
    json_decode()

ext/mcrypt
------------
  Completed:
    mcrypt_ecb()
    mcrypt_cbc()
    mcrypt_cfb()
    mcrypt_ofb()
    mcrypt_get_key_size()
    mcrypt_get_block_size()
    mcrypt_get_cipher_name()
    mcrypt_create_iv()
    mcrypt_list_algorithms()
    mcrypt_list_modes()
    mcrypt_get_iv_size()
    mcrypt_encrypt()
    mcrypt_decrypt()
    mcrypt_module_open()
    mcrypt_generic_init()
    mcrypt_generic()
    mdecrypt_generic()
    mcrypt_generic_end()
    mcrypt_generic_deinit()
    mcrypt_enc_self_test()
    mcrypt_enc_is_block_algorithm_mode()
    mcrypt_enc_is_block_algorithm()
    mcrypt_enc_is_block_mode()
    mcrypt_enc_get_block_size()
    mcrypt_enc_get_key_size()
    mcrypt_enc_get_supported_key_sizes()
    mcrypt_enc_get_iv_size()
    mcrypt_enc_get_algorithms_name()
    mcrypt_enc_get_modes_name()
    mcrypt_module_self_test()
    mcrypt_module_is_block_algorithm_mode()
    mcrypt_module_is_block_algorithm()
    mcrypt_module_is_block_mode()
    mcrypt_module_get_algo_block_size()
    mcrypt_module_get_algo_key_size()
    mcrypt_module_get_supported_key_sizes()
    mcrypt_module_close()

ext/mhash
------------
  Completed:
    mhash_count()
    mhash_get_block_size()
    mhash_get_hash_name()
    mhash_keygen_count()
    mhash_get_keygen_name()
    mhash_keygen_uses_hash()
    mhash_keygen_uses_salt()
    mhash_get_keygen_salt_size()
    mhash_keygen_uses_count()
    mhash()
    mhash_keygen()
    mhash_keygen_s2k()

ext/mysqli
----------
  TBD:
    mysqli_embedded_server_start()
    mysqli_embedded_server_end()
    mysqli_disable_reads_from_master()
    mysqli_disable_rpl_parse()
    mysqli_enable_reads_from_master()
    mysqli_enable_rpl_parse()
    mysqli_master_query()
    mysqli_rpl_parse_enabled()
    mysqli_rpl_probe()
    mysqli_rpl_query_type()
    mysqli_send_query()
    mysqli_slave_query()
  Completed:
    mysqli_affected_rows()
    mysqli_autocommit()
    mysqli_change_user()
    mysqli_character_set_name()
    mysqli_close()
    mysqli_commit()
    mysqli_connect()
    mysqli_connect_errno()
    mysqli_connect_error()
    mysqli_data_seek()
    mysqli_debug()
    mysqli_dump_debug_info()
    mysqli_errno()
    mysqli_error()
    mysqli_fetch_array
    mysqli_fetch_assoc
    mysqli_fetch_field
    mysqli_fetch_field_direct
    mysqli_fetch_fields
    mysqli_fetch_lengths
    mysqli_fetch_object
    mysqli_fetch_row
    mysqli_field_count()
    mysqli_field_seek()
    mysqli_field_tell()
    mysqli_free_result()
    mysqli_get_charset()
    mysqli_get_client_info()
    mysqli_get_client_version()
    mysqli_get_host_info
    mysqli_get_proto_info()
    mysqli_get_server_info()
    mysqli_get_server_version()
    mysqli_get_warnings()
    mysqli_info()
    mysqli_init()
    mysqli_insert_id()
    mysqli_kill()
    mysqli_more_results()
    mysqli_multi_query()
    mysqli_next_result()
    mysqli_num_fields()
    mysqli_num_rows()
    mysqli_options()
    mysqli_ping()
    mysqli_prepare()
    mysqli_query()
    mysqli_real_connect()
    mysqli_real_escape_string()
    mysqli_real_query()
    mysqli_report()
    mysqli_rollback()
    mysqli_select_db()
    mysqli_set_charset()
    mysqli_set_local_infile_default()
    mysqli_set_local_infile_handler()
    mysqli_sqlstate()
    mysqli_ssl_set()
    mysqli_stat()
    mysqli_stmt_affected_rows()
    mysqli_stmt_attr_get()
    mysqli_stmt_attr_set()
    mysqli_stmt_bind_param()
    mysqli_stmt_bind_result()
    mysqli_stmt_close()
    mysqli_stmt_data_seek()
    mysqli_stmt_errno()
    mysqli_stmt_error()
    mysqli_stmt_execute()
    mysqli_stmt_fetch()
    mysqli_stmt_field_count()
    mysqli_stmt_free_result()
    mysqli_stmt_get_warnings()
    mysqli_stmt_init()
    mysqli_stmt_insert_id()
    mysqli_stmt_num_rows()
    mysqli_stmt_param_count()
    mysqli_stmt_prepare()
    mysqli_stmt_reset()
    mysqli_stmt_result_metadata()
    mysqli_stmt_send_long_data()
    mysqli_stmt_sqlstate()
    mysqli_stmt_store_result()
    mysqli_store_result()
    mysqli_thread_id()
    mysqli_thread_safe()
    mysqli_use_result()
    mysqli_warning_count

ext/reflection
--------------
  TBD:
    `grep -E 'FIXME|UTODO'`
  Completed:
    ReflectionClass::__construct()
    ReflectionClass::getConstant()
    ReflectionClass::getConstants()
    ReflectionClass::getConstructor()
    ReflectionClass::getDefaultProperties()
    ReflectionClass::getDocComment()
    ReflectionClass::getEndLine()
    ReflectionClass::getExtension()
    ReflectionClass::getExtensionName()
    ReflectionClass::getFileName()
    ReflectionClass::getInterfaceNames()
    ReflectionClass::getInterfaces()
    ReflectionClass::getMethod()
    ReflectionClass::getMethods()
    ReflectionClass::getModifiers()
    ReflectionClass::getName()
    ReflectionClass::getParentClass()
    ReflectionClass::getProperties()
    ReflectionClass::getProperty()
    ReflectionClass::getStartLine()
    ReflectionClass::getStaticProperties()
    ReflectionClass::getStaticPropertyValue()
    ReflectionClass::hasConstant()
    ReflectionClass::hasMethod()
    ReflectionClass::hasProperty()
    ReflectionClass::implementsInterface()
    ReflectionClass::isAbstract()
    ReflectionClass::isFinal()
    ReflectionClass::isInstance()
    ReflectionClass::isInstantiable()
    ReflectionClass::isInterface()
    ReflectionClass::isInternal()
    ReflectionClass::isIterateable()
    ReflectionClass::isSubclassOf()
    ReflectionClass::isUserDefined()
    ReflectionClass::newInstance()
    ReflectionClass::newInstanceArgs()
    ReflectionClass::setStaticPropertyValue()
    ReflectionClass::__toString()
    ReflectionExtension::__construct()
    ReflectionExtension::getClasses()
    ReflectionExtension::getClassNames()
    ReflectionExtension::getConstants()
    ReflectionExtension::getDependencies()
    ReflectionExtension::getFunctions()
    ReflectionExtension::getINIEntries()
    ReflectionExtension::getName()
    ReflectionExtension::getVersion()
    ReflectionExtension::__toString()
    ReflectionFunction::__construct()
    ReflectionFunction::getDocComment()
    ReflectionFunction::getEndLine()
    ReflectionFunction::getExtension()
    ReflectionFunction::getExtensionName()
    ReflectionFunction::getFileName()
    ReflectionFunction::getName()
    ReflectionFunction::getNumberOfParameters()
    ReflectionFunction::getNumberOfRequiredParameters()
    ReflectionFunction::getParameters()
    ReflectionFunction::getStartLine()
    ReflectionFunction::getStaticVariables()
    ReflectionFunction::invoke()
    ReflectionFunction::invokeArgs()
    ReflectionFunction::isDeprecated()
    ReflectionFunction::isDisabled()
    ReflectionFunction::isInternal()
    ReflectionFunction::isUserDefined()
    ReflectionFunction::returnsReference()
    ReflectionFunction::__toString()
    ReflectionMethod::__construct()
    ReflectionMethod::getDeclaringClass()
    ReflectionMethod::getModifiers()
    ReflectionMethod::getPrototype()
    ReflectionMethod::invoke()
    ReflectionMethod::invokeArgs()
    ReflectionMethod::isAbstract()
    ReflectionMethod::isConstructor()
    ReflectionMethod::isDestructor()
    ReflectionMethod::isFinal()
    ReflectionMethod::isPrivate()
    ReflectionMethod::isProtected()
    ReflectionMethod::isPublic()
    ReflectionMethod::isStatic()
    ReflectionMethod::__toString()
    ReflectionObject::__construct()
    ReflectionParameter::allowsNull()
    ReflectionParameter::__construct()
    ReflectionParameter::getClass()
    ReflectionParameter::getDeclaringClass()
    ReflectionParameter::getDeclaringFunction()
    ReflectionParameter::getDefaultValue()
    ReflectionParameter::getName()
    ReflectionParameter::getPosition()
    ReflectionParameter::isArray()
    ReflectionParameter::isDefaultValueAvailable()
    ReflectionParameter::isOptional()
    ReflectionParameter::isPassedByReference()
    ReflectionParameter::__toString()
    ReflectionProperty::__construct()
    ReflectionProperty::getDeclaringClass()
    ReflectionProperty::getDefaultValue()
    ReflectionProperty::getDocComment()
    ReflectionProperty::getModifiers()
    ReflectionProperty::getName()
    ReflectionProperty::getValue()
    ReflectionProperty::isDefault()
    ReflectionProperty::isPrivate()
    ReflectionProperty::isProtected()
    ReflectionProperty::isPublic()
    ReflectionProperty::isStatic()
    ReflectionProperty::setValue()
    ReflectionProperty::__toString()

ext/simplexml
-------------
  TBD:
    SimpleXMLElement::getDocNamespaces()
    SimpleXMLElement::getNamespaces()
  Completed:
    SimpleXMLElement::addAttribute()
    SimpleXMLElement::addChild()
    SimpleXMLElement::asXML()
    SimpleXMLElement::attributes()
    SimpleXMLElement::children()
    SimpleXMLElement::getName()
    SimpleXMLElement::registerXPathNamespace()
    SimpleXMLElement::xpath()
    simplexml_import_dom()
    simplexml_load_file()
    simplexml_load_string()

ext/soap
--------
  TBD:
    SoapServer::setObject()
  Completed:
    is_soap_fault()
    SoapClient::__call()
    SoapClient::__doRequest()
    SoapClient::__getCookies()
    SoapClient::__getFunctions()
    SoapClient::__getLastRequest()
    SoapClient::__getLastRequestHeaders()
    SoapClient::__getLastResponse()
    SoapClient::__getLastResponseHeaders()
    SoapClient::__getTypes()
    SoapClient::__setCookie()
    SoapClient::__setLocation()
    SoapClient::__setSoapHeaders()
    SoapClient::SoapClient()
    SoapFault::SoapFault()
    SoapFault::__toString()
    SoapHeader::SoapHeader()
    SoapParam::SoapParam()
    SoapServer::addFunction()
    SoapServer::getFunctions()
    SoapServer::handle()
    SoapServer::setClass()
    SoapServer::setPersistence()
    SoapServer::SoapServer()
    SoapVar::SoapVar()

ext/standard
------------

  array.c
  -------
    array_change_key_case()
    array_chunk() 
    array_combine()
    array_count_values()
    array_fill()
    array_filter()
    array_flip()
    array_key_exists()
    array_keys()
    array_map()
    array_merge()
    array_merge_recursive()
    array_multisort()
    array_product()
    array_push(), array_pop(), array_shift(), array_unshift()
    array_pad()
    array_rand()
    array_reduce()
    array_reverse()
    array_search()
    array_slice()
    array_splice()
    array_sum()
    array_values()
    array_unique()
    array_walk()
    array_walk_recursive()
    compact()
    count()
    extract()
    getopt()
    in_array()
    min()
    max()
    natsort(), natcasesort()
    range()
    shuffle()

    end(), prev(), next(), reset(), current(), key()

    sort(), rsort()
    asort(), arsort()
    ksort(), krsort() 
    usort(), uasort(), uksort()

    array_diff(), array_udiff()
    array_diff_assoc(), array_diff_uassoc(),
    array_udiff_assoc(), array_udiff_uassoc()
    array_diff_key(), array_diff_ukey()

    array_intersect(), array_uintersect()
    array_intersect_assoc(), array_uintersect_assoc()
    array_intersect_uassoc(), array_uintersect_uassoc()
    array_intersect_key(), array_intersect_ukey()

  info.c
  ------
    phpinfo()
    phpversion()
    phpcredits()
    php_logo_guid()
    php_real_logo_guid()
    php_egg_logo_guid()
    zend_logo_guid()
    php_sapi_name()
    php_uname()
    php_ini_scanned_files()

  string.c
  --------
    addcslashes()
    addslashes()
    basename()
    bin2hex()
    chr()
    chunk_split()
    count_chars()
    dirname()
    explode()
    hebrev(), hebrevc()
    implode()
    levenshtein()
    localeconv()
    metaphone()
    money_format()
    nl_langinfo()
    nl2br()
    ord()
    pathinfo()
    quotemeta()
    range()
    similar_text()
    str_pad()
    str_repeat()
    str_replace()
    stri_replace()
    str_rot13()
    str_shuffle()
    str_split()
    str_word_count()
    strcoll()
    strcspn()
    strip_tags()
    stripcslashes()
    stripslashes()
    stripos()
    stristr()
    strnatcmp(), strnatcasecmp()
    strpbrk()
    strpos()
    strrchr()
    strripos()
    strrev()
    strrpos()
    strspn()
    strstr()
    strtok()
    strtolower()
    strtoupper()
    strtr()
    substr()
    substr_compare()
    substr_count()
    substr_replace()
    trim()
    ucfirst()
    ucwords()

ext/spl
-----------
  Completed:
    php_spl.c
      class_implements()
      class_parents()
      spl_autoload()
      spl_autoload_call()
      spl_autoload_extensions()
      spl_autoload_functions()
      spl_autoload_register()
      spl_autoload_unregister()
      spl_classes()
      spl_object_hash()
    
    spl_array.c
      class ArrayObject
      class ArrayIterator
      class RecursiveArrayIterator

    spl_directory.c
      class SplFileInfo
      class DirectoryIterator
      class RecursiveDirectoryIterator
      class SplFileObject
      class SplTempFileObject

    spl_exceptions.c
      class BadFunctionCallException
      class BadMethodCallException
      class DomainException
      class InvalidArgumentException
      class LengthException
      class LogicException
      class OutOfBoundsException
      class OutOfRangeException
      class OverflowException
      class RangeException
      class RuntimeException
      class UnderflowException
      class UnexpectedValueException

    spl_iterators.c
      iterator_to_array()
      iterator_count()
      iterator_apply()
      class RecursiveIteratorIterator
      class AppendIterator
      class ArrayIterator
      class ArrayObject
      class CachingIterator
      class DirectoryIterator
      class EmptyIterator
      class FilterIterator
      class InfiniteIterator
      class IteratorIterator
      class LimitIterator
      class NoRewindIterator
      class ParentIterator
      class RecursiveCachingIterator
      class RecursiveFilterIterator
      class RecursiveIteratorIterator
      class RecursiveRegexIterator
      class RegexIterator

    spl_observer.c
      class SplObjectStorage

    spl_sxe.c
      class SimpleXMLIteraotr

ext/sysvmsg
-----------
  Completed:
    msg_get_queue()
    msg_send()
    msg_receive()
    msg_remove_queue()
    msg_stat_queue()
    msg_set_queue()

ext/sysvsem
-----------
  Completed:
    sem_get()
    sem_acquire()
    sem_release()
    sem_remove()

ext/sysvshm
-----------
  Completed:
    shm_attach()
    shm_remove()
    shm_detach()
    shm_put_var()
    shm_has_var()
    shm_get_var()
    shm_remove_var()

ext/tidy
--------
  TBD:
    tidy_get_body()
    tidy_get_head()
    tidy_get_html()
    tidy_get_root()
    tidy_parse_file()
    tidy_repair_file()
    tidy_repair_string()
  Completed:
    tidy_access_count()
    tidy_clean_repair()
    tidy_config_count()
    tidy_diagnose()
    tidy_error_count()
    tidy_get_config()
    tidy_get_error_buffer()
    tidy_get_html_ver()
    tidy_getopt()
    tidy_get_opt_doc()
    tidy_get_output()
    tidy_get_release()
    tidy_get_status()
    tidy_is_xhtml()
    tidy_is_xml()
    tidy_parse_string()
    tidy_warning_count()
    tidyNode::getParent()
    tidyNode::hasChildren()
    tidyNode::hasSiblings()
    tidyNode::isAsp()
    tidyNode::isComment()
    tidyNode::isHtml()
    tidyNode::isJste()
    tidyNode::isPhp()
    tidyNode::isText()

ext/xml
-------
  TBD:
    xml_parse()
    xml_parse_into_struct()
    xml_parser_create()
    xml_parser_create_ns()
    xml_parser_set_option()
  Completed:
    utf8_decode()
    utf8_encode()
    xml_error_string()
    xml_get_current_byte_index()
    xml_get_current_column_number()
    xml_get_current_line_number()
    xml_get_error_code()
    xml_parser_free()
    xml_parser_get_option()
    xml_set_character_data_handler()
    xml_set_default_handler()
    xml_set_element_handler()
    xml_set_end_namespace_decl_handler()
    xml_set_external_entity_ref_handler()
    xml_set_notation_decl_handler()
    xml_set_object()
    xml_set_processing_instruction_handler()
    xml_set_start_namespace_decl_handler()
    xml_set_unparsed_entity_decl_handler()

ext/xmlreader
-------------
  Completed:
    XMLReader::close()
    XMLReader::expand()
    XMLReader::getAttribute()
    XMLReader::getAttributeNo()
    XMLReader::getAttributeNs()
    XMLReader::getParserProperty()
    XMLReader::isValid()
    XMLReader::lookupNamespace()
    XMLReader::moveToAttribute()
    XMLReader::moveToAttributeNo()
    XMLReader::moveToAttributeNs()
    XMLReader::moveToElement()
    XMLReader::moveToFirstAttribute()
    XMLReader::moveToNextAttribute()
    XMLReader::next()
    XMLReader::open()
    XMLReader::read()
    XMLReader::readInnerXml()
    XMLReader::readOuterXml()
    XMLReader::readString()
    XMLReader::setParserProperty()
    XMLReader::setRelaxNGSchema()
    XMLReader::setRelaxNGSchemaSource()
    XMLReader::setSchema()
    XMLReader::XML()

ext/xmlwriter
-------------
  Completed:
    xmlwriter_end_attribute()
    xmlwriter_end_cdata()
    xmlwriter_end_comment()
    xmlwriter_end_document()
    xmlwriter_end_dtd()
    xmlwriter_end_dtd_attlist()
    xmlwriter_end_dtd_element()
    xmlwriter_end_dtd_entity()
    xmlwriter_end_element()
    xmlwriter_end_pi()
    xmlwriter_flush()
    xmlwriter_full_end_element()
    xmlwriter_open_memory()
    xmlwriter_open_uri()
    xmlwriter_output_memory()
    xmlwriter_set_indent()
    xmlwriter_set_indent_string()
    xmlwriter_start_attribute()
    xmlwriter_start_attribute_ns()
    xmlwriter_start_cdata()
    xmlwriter_start_comment()
    xmlwriter_start_document()
    xmlwriter_start_dtd()
    xmlwriter_start_dtd_attlist()
    xmlwriter_start_dtd_element()
    xmlwriter_start_dtd_entity()
    xmlwriter_start_element()
    xmlwriter_start_element_ns()
    xmlwriter_start_pi()
    xmlwriter_text()
    xmlwriter_write_attribute()
    xmlwriter_write_attribute_ns()
    xmlwriter_write_cdata()
    xmlwriter_write_comment()
    xmlwriter_write_dtd()
    xmlwriter_write_dtd_attlist()
    xmlwriter_write_dtd_element()
    xmlwriter_write_dtd_entity()
    xmlwriter_write_element()
    xmlwriter_write_element_ns()
    xmlwriter_write_pi()
    xmlwriter_write_raw()

ext/xsl
-------
  Completed:
    xsl_xsltprocessor_get_parameter()
    xsl_xsltprocessor_has_exslt_support()
    xsl_xsltprocessor_import_stylesheet()
    xsl_xsltprocessor_register_php_functions()
    xsl_xsltprocessor_remove_parameter()
    xsl_xsltprocessor_set_parameter()
    xsl_xsltprocessor_transform_to_doc()
    xsl_xsltprocessor_transform_to_uri()
    xsl_xsltprocessor_transform_to_xml()

ext/zlib
--------
  TBD:
    zlib_filter.c
    zlib_fopen_wrapper.c

  Completed:
    gzcompress()
    gzuncompress()
    gzdeflate()
    gzinflate()
    gzencode()
    gzdecode()
    zlib_encode()
    zlib_decode()
    zlib_get_coding_type()
    readgzfile()
    gzrewind()
    gzclose()
    gzeof()
    gzgetc()
    gzgets()
    gzgetss()
    gzread()
    gzopen()
    gzpassthru()
    gzseek()
    gztell()
    gzwrite()
    gzputs()
    gzfile()
    gzcompress()
    gzuncompress()


Zend Engine
-----------
  Status: In Progress

  TBD:
        debug_backtrace()
  Completed:
        class_exists()
        create_function()
        debug_print_backtrace()
        define()
        defined()
        each()
        error_reporting()
        extension_loaded()
        func_get_arg()
        func_get_args()
        func_num_args()
        function_exists()
        get_class()
        get_class_methods()
        get_class_vars()
        get_declared_classes()
        get_declared_interfaces()
        get_defined_constants()
        get_defined_functions()
        get_defined_vars()
        get_extension_funcs()
        get_included_files()
        get_loaded_extensions()
        get_object_vars()
        get_parent_class()
        get_resource_type()
        interface_exists()
        is_a()
        is_subclass_of()
        method_exists()
        property_exists()
        restore_error_handler()
        restore_exception_handler()
        set_error_handler()
        set_exception_handler()
        strcasecmp()
        strcmp()
        strlen()
        strncasecmp()
        strncmp()
        trigger_error()
        zend_thread_id()
        zend_version()

vim: set et ts=4 sts=4: