ascii2ebcdic(${ascii_str})atan2(${y}, ${x})base64_decode(${encoded_data})base64_encode(${data})bin2hex(${str})crc32(${str})deg2rad(${number})ebcdic2ascii(${ebcdic_str})expm1(${number})fribidi_log2vis(${str}, ${direction}, ${charset})gmp_scan(${a}, ${start})gmp_scan1(${a}, ${start})hw_array2objrec(${object_array})hw_objrec2array(${object_record})hw_objrec2array(${object_record}, ${format})i18n_loc_get_default()i18n_loc_set_default(${name})image2wbmp(${image})image2wbmp(${image}, ${filename})image2wbmp(${image}, ${filename}, ${threshold})imagecreatefromgd2(${filename})imagecreatefromgd2part(${filename}, ${srcX}, ${srcY}, ${width}, ${height})imap_8bit(${string})imap_base64(${text})imap_rfc822_parse_adrlist(${address}, ${default_host})imap_rfc822_parse_headers(${headers})imap_rfc822_parse_headers(${headers}, ${defaulthost})imap_rfc822_write_address(${mailbox}, ${host}, ${personal})imap_utf7_decode(${text})imap_utf7_encode(${data})imap_utf8(${mime_encoded_text})ip2long(${ip_address})jpeg2wbmp(${jpegname}, ${wbmpname}, ${d_height}, ${d_width}, ${threshold})ldap_8859_to_t61(${value})ldap_dn2ufn(${dn})ldap_err2str(${errno})ldap_t61_to_8859(${value})log10(${arg})log1p(${number})long2ip(${proper_address})mailparse_rfc822_parse_addresses(${addresses})md5(${str})md5(${str}, ${raw_output})md5_file(${filename})md5_file(${filename}, ${raw_output})mhash_keygen_s2k(${hash}, ${password}, ${salt}, ${bytes})nl2br(${string})pdf_utf16_to_utf8(${pdfdoc}, ${utf16string})pdf_utf8_to_utf16(${pdfdoc}, ${utf8string}, ${ordering})png2wbmp(${pngname}, ${wbmpname}, ${d_height}, ${d_width}, ${threshold})px_date2string(${pxdoc}, ${value}, ${format})px_timestamp2string(${pxdoc}, ${value}, ${format})rad2deg(${number})sha1(${str})sha1(${str}, ${raw_output})sha1_file(${filename})sha1_file(${filename}, ${raw_output})str_rot13(${str})swf_ortho2(${xmin}, ${xmax}, ${ymin}, ${ymax})swf_shapecurveto3(${x1}, ${y1}, ${x2}, ${y2}, ${x3}, ${y3})udm_crc32(${agent}, ${str})udm_hash32(${agent}, ${str})xdiff_file_merge3(${file1}, ${file2}, ${file3}, ${dest})xdiff_string_merge3(${str1}, ${str2}, ${str3})xdiff_string_merge3(${str1}, ${str2}, ${str3}, ${error})