/* +----------------------------------------------------------------------+ | Zend Engine, Func Info | +----------------------------------------------------------------------+ | Copyright (c) 1998-2018 The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Dmitry Stogov | | Xinchen Hui | +----------------------------------------------------------------------+ */ #include "php.h" #include "zend_compile.h" #include "zend_extensions.h" #include "zend_ssa.h" #include "zend_optimizer_internal.h" #include "zend_inference.h" #include "zend_call_graph.h" #include "zend_func_info.h" #include "zend_inference.h" #ifdef _WIN32 #include "win32/ioutil.h" #endif typedef uint32_t (*info_func_t)(const zend_call_info *call_info, const zend_ssa *ssa); typedef struct _func_info_t { const char *name; int name_len; uint32_t info; info_func_t info_func; } func_info_t; /* MSVC defines its own IN macro, undefine it here */ #undef IN #define F0(name, info) \ {name, sizeof(name)-1, (FUNC_MAY_WARN | (info)), NULL} #define F1(name, info) \ {name, sizeof(name)-1, (FUNC_MAY_WARN | MAY_BE_RC1 | (info)), NULL} #define FN(name, info) \ {name, sizeof(name)-1, (FUNC_MAY_WARN | MAY_BE_RC1 | MAY_BE_RCN | (info)), NULL} #define FR(name, info) \ {name, sizeof(name)-1, (FUNC_MAY_WARN | MAY_BE_REF | (info)), NULL} #define FX(name, info) \ {name, sizeof(name)-1, (FUNC_MAY_WARN | MAY_BE_RC1 | MAY_BE_RCN | MAY_BE_REF | (info)), NULL} #define I0(name, info) \ {name, sizeof(name)-1, (info), NULL} #define I1(name, info) \ {name, sizeof(name)-1, (MAY_BE_RC1 | (info)), NULL} #define IN(name, info) \ {name, sizeof(name)-1, (MAY_BE_RC1 | MAY_BE_RCN | (info)), NULL} #define FC(name, callback) \ {name, sizeof(name)-1, 0, callback} static uint32_t zend_strlen_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 1) { uint32_t tmp = 0; if (call_info->arg_info[0].opline) { uint32_t arg_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[0].opline); if (arg_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT)) { tmp |= MAY_BE_LONG; } if (arg_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE)) { /* warning, and returns NULL */ tmp |= FUNC_MAY_WARN | MAY_BE_NULL; } } else { tmp |= MAY_BE_LONG | FUNC_MAY_WARN | MAY_BE_NULL; } return tmp; } else if (call_info->num_args != -1) { /* warning, and returns NULL */ return FUNC_MAY_WARN | MAY_BE_NULL; } else { return MAY_BE_LONG | FUNC_MAY_WARN | MAY_BE_NULL; } } static uint32_t zend_dechex_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 1) { return MAY_BE_RC1 | MAY_BE_STRING; } else if (call_info->num_args != -1) { /* warning, and returns NULL */ return FUNC_MAY_WARN | MAY_BE_NULL; } else { return FUNC_MAY_WARN | MAY_BE_RC1 | MAY_BE_STRING | MAY_BE_NULL; } } static uint32_t zend_range_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 2 || call_info->num_args == 3) { uint32_t t1 = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[0].opline); uint32_t t2 = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[1].opline); uint32_t t3 = 0; uint32_t tmp = FUNC_MAY_WARN | MAY_BE_RC1 | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG; if (call_info->num_args == 3) { t3 = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[2].opline); } if ((t1 & MAY_BE_STRING) && (t2 & MAY_BE_STRING)) { tmp |= MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING; } if ((t1 & (MAY_BE_DOUBLE|MAY_BE_STRING)) || (t2 & (MAY_BE_DOUBLE|MAY_BE_STRING)) || (t3 & (MAY_BE_DOUBLE|MAY_BE_STRING))) { tmp |= MAY_BE_ARRAY_OF_DOUBLE; } if ((t1 & (MAY_BE_ANY-(MAY_BE_STRING|MAY_BE_DOUBLE))) && (t2 & (MAY_BE_ANY-(MAY_BE_STRING|MAY_BE_DOUBLE)))) { if ((t3 & MAY_BE_ANY) != MAY_BE_DOUBLE) { tmp |= MAY_BE_ARRAY_OF_LONG; } } return tmp; } else { /* may warning, and return FALSE */ return FUNC_MAY_WARN | MAY_BE_RC1 | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING; } } static uint32_t zend_is_type_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 1) { return MAY_BE_FALSE | MAY_BE_TRUE; } else { return MAY_BE_FALSE | MAY_BE_TRUE | FUNC_MAY_WARN; } } static uint32_t zend_l_ss_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 2) { uint32_t arg1_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[0].opline); uint32_t arg2_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[1].opline); uint32_t tmp = 0; if ((arg1_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT)) && (arg2_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT))) { tmp |= MAY_BE_LONG; } if ((arg1_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE)) || (arg2_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE))) { /* warning, and returns NULL */ tmp |= FUNC_MAY_WARN | MAY_BE_NULL; } return tmp; } else { /* warning, and returns NULL */ return FUNC_MAY_WARN | MAY_BE_NULL | MAY_BE_LONG; } } static uint32_t zend_lb_ssn_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 3) { uint32_t arg1_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[0].opline); uint32_t arg2_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[1].opline); uint32_t arg3_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[2].opline); uint32_t tmp = 0; if ((arg1_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT)) && (arg2_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT)) && (arg3_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT))) { tmp |= MAY_BE_LONG | MAY_BE_FALSE; } if ((arg1_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE)) || (arg2_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE)) || (arg3_info & (MAY_BE_STRING|MAY_BE_RESOURCE|MAY_BE_ARRAY|MAY_BE_OBJECT))) { /* warning, and returns NULL */ tmp |= FUNC_MAY_WARN | MAY_BE_NULL; } return tmp; } else { /* warning, and returns NULL */ return FUNC_MAY_WARN | MAY_BE_NULL | MAY_BE_LONG; } } static uint32_t zend_b_s_info(const zend_call_info *call_info, const zend_ssa *ssa) { if (call_info->num_args == 1) { uint32_t arg1_info = _ssa_op1_info(call_info->caller_op_array, ssa, call_info->arg_info[0].opline); uint32_t tmp = 0; if (arg1_info & (MAY_BE_NULL|MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT)) { tmp |= MAY_BE_FALSE | MAY_BE_TRUE; } if (arg1_info & (MAY_BE_ARRAY|MAY_BE_OBJECT|MAY_BE_RESOURCE)) { /* warning, and returns NULL */ tmp |= FUNC_MAY_WARN | MAY_BE_NULL; } return tmp; } else { /* warning, and returns NULL */ return FUNC_MAY_WARN | MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE; } } #define UNKNOWN_INFO (MAY_BE_ANY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF) static const func_info_t func_infos[] = { /* zend */ I1("zend_version", MAY_BE_STRING), I0("gc_collect_cycles", MAY_BE_LONG), I0("gc_enabled", MAY_BE_FALSE | MAY_BE_TRUE), F0("gc_enable", MAY_BE_NULL), F0("gc_disable", MAY_BE_NULL), F0("func_num_args", MAY_BE_LONG), FN("func_get_arg", UNKNOWN_INFO), F1("func_get_args", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), FC("strlen", zend_strlen_info), FC("strcmp", zend_l_ss_info), FC("strncmp", zend_lb_ssn_info), FC("strcasecmp", zend_l_ss_info), FC("strncasecmp", zend_lb_ssn_info), F1("each", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_KEY_ANY), F0("error_reporting", MAY_BE_NULL | MAY_BE_LONG), F0("define", MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_NULL), // TODO: inline FC("defined", zend_b_s_info), // TODO: inline FN("get_class", MAY_BE_FALSE | MAY_BE_STRING), FN("get_called_class", MAY_BE_FALSE | MAY_BE_STRING), FN("get_parrent_class", MAY_BE_FALSE | MAY_BE_STRING), F0("is_subclass_of", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), // TODO: inline F0("is_a", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), // TODO: inline F1("get_class_vars", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF), FN("get_object_vars", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF), F1("get_class_methods", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("method_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("property_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("class_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("interface_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("trait_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FC("function_exists", zend_b_s_info), // TODO: inline F0("class_alias", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), I1("get_included_files", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("trigger_error", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("user_error", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FN("set_error_handler", MAY_BE_NULL | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_OBJECT | MAY_BE_OBJECT), I0("restore_error_handler", MAY_BE_TRUE), I0("restore_exception_handler", MAY_BE_TRUE), I1("get_declared_traits", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), I1("get_declared_classes", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), I1("get_declared_interfaces", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("get_defined_functions", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ARRAY), I1("get_defined_vars", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF), FN("create_function", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("get_resource_type", MAY_BE_NULL | MAY_BE_STRING), F1("get_defined_constants", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_RESOURCE | MAY_BE_ARRAY_OF_ARRAY), F0("debug_print_backtrace", MAY_BE_NULL), F1("debug_backtrace", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ARRAY), F1("get_loaded_extensions", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), FC("extension_loaded", zend_b_s_info), F1("get_extension_funcs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), /* ext/standard */ FN("constant", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG | MAY_BE_DOUBLE | MAY_BE_STRING | MAY_BE_RESOURCE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("bin2hex", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hex2bin", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("sleep", MAY_BE_FALSE | MAY_BE_LONG), F0("usleep", MAY_BE_NULL | MAY_BE_FALSE), #if HAVE_NANOSLEEP F0("time_nanosleep", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG), F0("time_sleep_until", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif #if HAVE_STRPTIME F1("strptime", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), #endif F0("flush", MAY_BE_NULL), F1("wordwrap", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("htmlspecialchars", MAY_BE_NULL | MAY_BE_STRING), F1("htmlentities", MAY_BE_NULL | MAY_BE_STRING), FN("html_entity_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("htmlspecialchars_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("get_html_translation_table", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F1("sha1", MAY_BE_NULL | MAY_BE_STRING), F1("sha1_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("md5", MAY_BE_NULL | MAY_BE_STRING), F1("md5_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("crc32", MAY_BE_NULL | MAY_BE_LONG), F1("iptcparse", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ARRAY), F1("iptcembed", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("getimagesize", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F1("getimagesizefromstring", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F1("image_type_to_mime_type", MAY_BE_NULL | MAY_BE_STRING), F1("image_type_to_extension", MAY_BE_FALSE | MAY_BE_STRING), F0("phpinfo", MAY_BE_NULL | MAY_BE_TRUE), F1("phpversion", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("phpcredits", MAY_BE_NULL | MAY_BE_TRUE), I1("php_sapi_name", MAY_BE_FALSE | MAY_BE_STRING), F1("php_uname", MAY_BE_NULL | MAY_BE_STRING), I1("php_ini_scanned_files", MAY_BE_FALSE | MAY_BE_STRING), I1("php_ini_loaded_file", MAY_BE_FALSE | MAY_BE_STRING), F0("strnatcmp", MAY_BE_NULL | MAY_BE_LONG), F0("strnatcasecmp", MAY_BE_NULL | MAY_BE_LONG), F0("substr_count", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("strspn", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("strcspn", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("strtok", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("strtoupper", MAY_BE_NULL | MAY_BE_STRING), FN("strtolower", MAY_BE_NULL | MAY_BE_STRING), F0("strpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("stripos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("strrpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("strripos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("strrev", MAY_BE_NULL | MAY_BE_STRING), F1("hebrev", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hebrevc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("nl2br", MAY_BE_NULL | MAY_BE_STRING), F1("basename", MAY_BE_NULL | MAY_BE_STRING), F1("dirname", MAY_BE_NULL | MAY_BE_STRING), F1("pathinfo", MAY_BE_NULL | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F1("stripslashes", MAY_BE_NULL | MAY_BE_STRING), F1("stripcslashes", MAY_BE_NULL | MAY_BE_STRING), F1("strstr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("stristr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("strrchr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("str_shuffle", MAY_BE_NULL | MAY_BE_STRING), F1("str_word_count", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("str_split", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("strpbrk", MAY_BE_FALSE | MAY_BE_STRING), F0("substr_compare", MAY_BE_FALSE | MAY_BE_LONG), #ifdef HAVE_STRCOLL F0("strcoll", MAY_BE_NULL | MAY_BE_LONG), #endif #ifdef HAVE_STRFMON F1("money_format", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif FN("substr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("substr_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING), F1("quotemeta", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("ucfirst", MAY_BE_NULL | MAY_BE_STRING), FN("lcfirst", MAY_BE_NULL | MAY_BE_STRING), F1("ucwords", MAY_BE_NULL | MAY_BE_STRING), FN("strtr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("addslashes", MAY_BE_NULL | MAY_BE_STRING), F1("addcslashes", MAY_BE_NULL | MAY_BE_STRING), FN("rtrim", MAY_BE_NULL | MAY_BE_STRING), FN("str_replace", MAY_BE_NULL | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY | MAY_BE_ARRAY_OF_OBJECT), FN("str_ireplace", MAY_BE_NULL | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY | MAY_BE_ARRAY_OF_OBJECT), F1("str_repeat", MAY_BE_NULL | MAY_BE_STRING), F1("count_chars", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("chunk_split", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("trim", MAY_BE_NULL | MAY_BE_STRING), FN("ltrim", MAY_BE_NULL | MAY_BE_STRING), F1("strip_tags", MAY_BE_NULL | MAY_BE_STRING), F0("similar_text", MAY_BE_NULL | MAY_BE_LONG), F1("explode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), FN("implode", MAY_BE_NULL | MAY_BE_STRING), FN("join", MAY_BE_NULL | MAY_BE_STRING), FN("setlocale", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("localeconv", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), #if HAVE_NL_LANGINFO F1("nl_langinfo", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif F1("soundex", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("levenshtein", MAY_BE_NULL | MAY_BE_LONG), F1("chr", MAY_BE_NULL | MAY_BE_STRING), F0("ord", MAY_BE_NULL | MAY_BE_LONG), F0("parse_str", MAY_BE_NULL), F1("str_getcsv", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F1("str_pad", MAY_BE_NULL | MAY_BE_STRING), F1("chop", MAY_BE_NULL | MAY_BE_STRING), F1("strchr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sprintf", MAY_BE_FALSE | MAY_BE_STRING), F0("printf", MAY_BE_FALSE | MAY_BE_LONG), F0("vprintf", MAY_BE_FALSE | MAY_BE_LONG), F1("vsprintf", MAY_BE_FALSE | MAY_BE_STRING), F0("fprintf", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("vfprintf", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("sscanf", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), F1("fscanf", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), F1("parse_url", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_LONG), F1("urlencode", MAY_BE_NULL | MAY_BE_STRING), F1("urldecode", MAY_BE_NULL | MAY_BE_STRING), F1("rawurlencode", MAY_BE_NULL | MAY_BE_STRING), F1("rawurldecode", MAY_BE_NULL | MAY_BE_STRING), F1("http_build_query", MAY_BE_FALSE | MAY_BE_STRING), #if defined(HAVE_SYMLINK) || defined(PHP_WIN32) F1("readlink", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("linkinfo", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("symlink", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("link", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F0("unlink", MAY_BE_FALSE | MAY_BE_TRUE), F1("exec", MAY_BE_FALSE | MAY_BE_STRING), F1("system", MAY_BE_FALSE | MAY_BE_STRING), F1("escapeshellcmd", MAY_BE_NULL | MAY_BE_STRING), F1("escapeshellarg", MAY_BE_NULL | MAY_BE_STRING), F1("passthru", MAY_BE_NULL | MAY_BE_FALSE), F1("shell_exec", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #ifdef PHP_CAN_SUPPORT_PROC_OPEN F1("proc_open", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("proc_close", MAY_BE_FALSE | MAY_BE_LONG), F0("proc_terminate", MAY_BE_FALSE | MAY_BE_TRUE), F1("proc_get_status", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), #endif #ifdef HAVE_NICE F0("proc_nice", MAY_BE_FALSE | MAY_BE_TRUE), #endif F0("rand", MAY_BE_NULL | MAY_BE_LONG), F0("srand", MAY_BE_NULL), F0("getrandmax", MAY_BE_NULL | MAY_BE_LONG), F0("mt_rand", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mt_srand", MAY_BE_NULL), I0("mt_getrandmax", MAY_BE_LONG), #if HAVE_GETSERVBYNAME F0("getservbyname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), #endif #if HAVE_GETSERVBYPORT F1("getservbyport", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif #if HAVE_GETPROTOBYNAME F0("getprotobyname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), #endif #if HAVE_GETPROTOBYNUMBER F1("getprotobynumber", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif F0("getmyuid", MAY_BE_FALSE | MAY_BE_LONG), F0("getmygid", MAY_BE_FALSE | MAY_BE_LONG), F0("getmypid", MAY_BE_FALSE | MAY_BE_LONG), F0("getmyinode", MAY_BE_FALSE | MAY_BE_LONG), F0("getlastmod", MAY_BE_FALSE | MAY_BE_LONG), F1("base64_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("base64_encode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("password_hash", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("password_get_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), F0("password_needs_rehash", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("password_verify", MAY_BE_FALSE | MAY_BE_TRUE), F1("convert_uuencode", MAY_BE_FALSE | MAY_BE_STRING), F1("convert_uudecode", MAY_BE_FALSE | MAY_BE_STRING), F0("abs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE), F0("ceil", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("floor", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("round", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("sin", MAY_BE_NULL | MAY_BE_DOUBLE), F0("cos", MAY_BE_NULL | MAY_BE_DOUBLE), F0("tan", MAY_BE_NULL | MAY_BE_DOUBLE), F0("asin", MAY_BE_NULL | MAY_BE_DOUBLE), F0("acos", MAY_BE_NULL | MAY_BE_DOUBLE), F0("atan", MAY_BE_NULL | MAY_BE_DOUBLE), F0("atanh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("atan2", MAY_BE_NULL | MAY_BE_DOUBLE), F0("sinh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("cosh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("tanh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("asinh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("acosh", MAY_BE_NULL | MAY_BE_DOUBLE), F0("expm1", MAY_BE_NULL | MAY_BE_DOUBLE), F0("log1p", MAY_BE_NULL | MAY_BE_DOUBLE), F0("pi", MAY_BE_DOUBLE), F0("is_finite", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_nan", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_infinite", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pow", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_DOUBLE), F0("exp", MAY_BE_NULL | MAY_BE_DOUBLE), F0("log", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("log10", MAY_BE_NULL | MAY_BE_DOUBLE), F0("sqrt", MAY_BE_NULL | MAY_BE_DOUBLE), F0("hypot", MAY_BE_NULL | MAY_BE_DOUBLE), F0("deg2rad", MAY_BE_NULL | MAY_BE_DOUBLE), F0("rad2deg", MAY_BE_NULL | MAY_BE_DOUBLE), F0("bindec", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE), F0("hexdec", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE), F0("octdec", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE), F1("decbin", MAY_BE_NULL | MAY_BE_STRING), F1("decoct", MAY_BE_NULL | MAY_BE_STRING), FC("dechex", zend_dechex_info), F1("base_convert", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("number_format", MAY_BE_NULL | MAY_BE_STRING), F0("fmod", MAY_BE_NULL | MAY_BE_DOUBLE), #ifdef HAVE_INET_NTOP F1("inet_ntop", MAY_BE_FALSE | MAY_BE_STRING), #endif #ifdef HAVE_INET_PTON F1("inet_pton", MAY_BE_FALSE | MAY_BE_STRING), #endif F0("ip2long", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("long2ip", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("getenv", MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), #ifdef HAVE_PUTENV F0("putenv", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F1("getopt", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), #ifdef HAVE_GETLOADAVG F1("sys_getloadavg", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_DOUBLE), #endif #ifdef HAVE_GETTIMEOFDAY F1("microtime", MAY_BE_NULL | MAY_BE_DOUBLE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG | MAY_BE_STRING), F1("gettimeofday", MAY_BE_NULL | MAY_BE_DOUBLE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_STRING), #endif #ifdef HAVE_GETRUSAGE F1("getrusage", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG), #endif #ifdef HAVE_GETTIMEOFDAY F1("uniqid", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif F1("quoted_printable_decode", MAY_BE_NULL | MAY_BE_STRING), F1("quoted_printable_encode", MAY_BE_NULL | MAY_BE_STRING), F1("convert_cyr_string", MAY_BE_NULL | MAY_BE_STRING), I1("get_current_user", MAY_BE_STRING), F0("set_time_limit", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("header_register_callback", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("get_cfg_var", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), I0("magic_quotes_runtime", MAY_BE_FALSE), I0("set_magic_quotes_runtime", MAY_BE_FALSE), I0("get_magic_quotes_gpc", MAY_BE_FALSE), I0("get_magic_quotes_runtime", MAY_BE_FALSE), F0("error_log", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), I1("error_get_last", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), FN("call_user_func", UNKNOWN_INFO), FN("call_user_func_array", UNKNOWN_INFO), FN("call_user_method", UNKNOWN_INFO), FN("call_user_method_array", UNKNOWN_INFO), FN("forward_static_call", UNKNOWN_INFO), FN("forward_static_call_array", UNKNOWN_INFO), F1("serialize", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("unserialize", UNKNOWN_INFO), F0("var_dump", MAY_BE_NULL), F1("var_export", MAY_BE_NULL | MAY_BE_STRING), F0("debug_zval_dump", MAY_BE_NULL), F1("print_r", MAY_BE_TRUE | MAY_BE_STRING), F0("memory_get_usage", MAY_BE_FALSE | MAY_BE_LONG), F0("memory_get_peak_usage", MAY_BE_FALSE | MAY_BE_LONG), F0("register_shutdown_function", MAY_BE_NULL | MAY_BE_FALSE), F0("register_tick_function", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("unregister_tick_function", MAY_BE_NULL), F1("highlight_file", MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("show_source", MAY_BE_FALSE | MAY_BE_STRING), F1("highlight_string", MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("php_strip_whitespace", MAY_BE_FALSE | MAY_BE_STRING), FN("ini_get", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("ini_get_all", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), FN("ini_set", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("ini_alter", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("ini_restore", MAY_BE_NULL), I1("get_include_path", MAY_BE_FALSE | MAY_BE_STRING), F1("set_include_path", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("restore_include_path", MAY_BE_NULL), F0("setcookie", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("setrawcookie", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("header", MAY_BE_NULL), F0("header_remove", MAY_BE_NULL), F0("headers_sent", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("headers_list", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("http_response_code", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("connection_aborted", MAY_BE_LONG), F0("connection_status", MAY_BE_LONG), F0("ignore_user_abort", MAY_BE_NULL | MAY_BE_LONG), F1("parse_ini_file", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), F1("parse_ini_string", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), #if ZEND_DEBUG F1("config_get_hash", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), #endif F0("is_uploaded_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("move_uploaded_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("gethostbyaddr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gethostbyname", MAY_BE_NULL | MAY_BE_STRING), F1("gethostbynamel", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), #ifdef HAVE_GETHOSTNAME F1("gethostname", MAY_BE_FALSE | MAY_BE_STRING), #endif #if defined(PHP_WIN32) || HAVE_DNS_SEARCH_FUNC F0("dns_check_record", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("checkdnsrr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), # if defined(PHP_WIN32) || HAVE_FULL_DNS_FUNCS F0("dns_get_mx", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("getmxrr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("dns_get_record", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ARRAY), # endif #endif F0("intval", MAY_BE_NULL | MAY_BE_LONG), F0("floatval", MAY_BE_NULL | MAY_BE_DOUBLE), F0("doubleval", MAY_BE_NULL | MAY_BE_DOUBLE), FN("strval", MAY_BE_NULL | MAY_BE_STRING), F0("boolval", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FN("gettype", MAY_BE_NULL | MAY_BE_STRING), F0("settype", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FC("is_null", zend_is_type_info), F0("is_resource", MAY_BE_FALSE | MAY_BE_TRUE), // TODO: inline with support for closed resources FC("is_bool", zend_is_type_info), FC("is_long", zend_is_type_info), FC("is_float", zend_is_type_info), FC("is_int", zend_is_type_info), FC("is_integer", zend_is_type_info), FC("is_double", zend_is_type_info), FC("is_real", zend_is_type_info), F0("is_numeric", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FC("is_string", zend_is_type_info), FC("is_array", zend_is_type_info), F0("is_object", MAY_BE_FALSE | MAY_BE_TRUE), // TODO: inline with support for incomplete class F0("is_scalar", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_callable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_countable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pclose", MAY_BE_FALSE | MAY_BE_LONG), F1("popen", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("readfile", MAY_BE_FALSE | MAY_BE_LONG), F0("rewind", MAY_BE_FALSE | MAY_BE_TRUE), F0("rmdir", MAY_BE_FALSE | MAY_BE_TRUE), F0("umask", MAY_BE_FALSE | MAY_BE_LONG), F0("fclose", MAY_BE_FALSE | MAY_BE_TRUE), F0("feof", MAY_BE_FALSE | MAY_BE_TRUE), F1("fgetc", MAY_BE_FALSE | MAY_BE_STRING), F1("fgets", MAY_BE_FALSE | MAY_BE_STRING), F1("fgetss", MAY_BE_FALSE | MAY_BE_STRING), F1("fread", MAY_BE_FALSE | MAY_BE_STRING), F1("fopen", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("fpassthru", MAY_BE_FALSE | MAY_BE_LONG), F0("ftruncate", MAY_BE_FALSE | MAY_BE_TRUE), F1("fstat", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG), F0("fseek", MAY_BE_FALSE | MAY_BE_LONG), F0("ftell", MAY_BE_FALSE | MAY_BE_LONG), F0("fflush", MAY_BE_FALSE | MAY_BE_TRUE), F0("fwrite", MAY_BE_FALSE | MAY_BE_LONG), F0("fputs", MAY_BE_FALSE | MAY_BE_LONG), F0("mkdir", MAY_BE_FALSE | MAY_BE_TRUE), F0("rename", MAY_BE_FALSE | MAY_BE_TRUE), F0("copy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("tempnam", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("tmpfile", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("file_get_contents", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("file_put_contents", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("stream_select", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("stream_context_create", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("stream_context_set_params", MAY_BE_FALSE | MAY_BE_TRUE), F1("stream_context_get_params", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F0("stream_context_set_option", MAY_BE_FALSE | MAY_BE_TRUE), FN("stream_context_get_options", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), FN("stream_context_get_default", MAY_BE_FALSE | MAY_BE_RESOURCE), FN("stream_context_set_default", MAY_BE_FALSE | MAY_BE_RESOURCE), FN("stream_filter_prepend", MAY_BE_FALSE | MAY_BE_RESOURCE), FN("stream_filter_append", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("stream_filter_remove", MAY_BE_FALSE | MAY_BE_TRUE), F1("stream_socket_client", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("stream_socket_server", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("stream_socket_accept", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("stream_socket_get_name", MAY_BE_FALSE | MAY_BE_STRING), F1("stream_socket_recvfrom", MAY_BE_FALSE | MAY_BE_STRING), F0("stream_socket_sendto", MAY_BE_FALSE | MAY_BE_LONG), F0("stream_socket_enable_crypto", MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), #ifdef HAVE_SHUTDOWN F0("stream_socket_shutdown", MAY_BE_FALSE | MAY_BE_TRUE), #endif #if HAVE_SOCKETPAIR F1("stream_socket_pair", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_RESOURCE), #endif F0("stream_copy_to_stream", MAY_BE_FALSE | MAY_BE_LONG), F1("stream_get_contents", MAY_BE_FALSE | MAY_BE_STRING), F0("stream_supports_lock", MAY_BE_FALSE | MAY_BE_TRUE), F1("fgetcsv", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F0("fputcsv", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("flock", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("get_meta_tags", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F0("stream_set_read_buffer", MAY_BE_FALSE | MAY_BE_LONG), F0("stream_set_write_buffer", MAY_BE_FALSE | MAY_BE_LONG), F0("set_file_buffer", MAY_BE_FALSE | MAY_BE_LONG), F0("stream_set_chunk_size", MAY_BE_FALSE | MAY_BE_LONG), F0("set_socket_blocking", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("stream_set_blocking", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("socket_set_blocking", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("stream_get_meta_data", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("stream_get_line", MAY_BE_FALSE | MAY_BE_STRING), F0("stream_wrapper_register", MAY_BE_FALSE | MAY_BE_TRUE), F0("stream_register_wrapper", MAY_BE_FALSE | MAY_BE_TRUE), F0("stream_wrapper_unregister", MAY_BE_FALSE | MAY_BE_TRUE), F0("stream_wrapper_restore", MAY_BE_FALSE | MAY_BE_TRUE), F1("stream_get_wrappers", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("stream_get_transports", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("stream_resolve_include_path", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("stream_is_local", MAY_BE_FALSE | MAY_BE_TRUE), F1("get_headers", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), #if HAVE_SYS_TIME_H || defined(PHP_WIN32) F0("stream_set_timeout", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("socket_set_timeout", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F1("socket_get_status", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), #if HAVE_REALPATH || defined(ZTS) F1("realpath", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif #ifdef HAVE_FNMATCH F0("fnmatch", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F1("fsockopen", MAY_BE_FALSE | MAY_BE_RESOURCE), FN("pfsockopen", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pack", MAY_BE_FALSE | MAY_BE_STRING), F1("unpack", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("get_browser", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_OBJECT | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("crypt", MAY_BE_NULL | MAY_BE_STRING), FN("opendir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("closedir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("chdir", MAY_BE_FALSE | MAY_BE_TRUE), #if defined(HAVE_CHROOT) && !defined(ZTS) && ENABLE_CHROOT_FUNC F0("chroot", MAY_BE_FALSE | MAY_BE_TRUE), #endif F1("getcwd", MAY_BE_FALSE | MAY_BE_STRING), F0("rewinddir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("readdir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("dir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("scandir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), #ifdef HAVE_GLOB F1("glob", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), #endif F0("fileatime", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("filectime", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("filegroup", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("fileinode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("filemtime", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("fileowner", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("fileperms", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("filesize", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("filetype", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("file_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_writable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_writeable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_readable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_executable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_dir", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("is_link", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("stat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F1("lstat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F0("chown", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("chgrp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #if HAVE_LCHOWN F0("lchown", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif #if HAVE_LCHOWN F0("lchgrp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F0("chmod", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #if HAVE_UTIME F0("touch", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F0("clearstatcache", MAY_BE_NULL), F0("disk_total_space", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("disk_free_space", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), F0("diskfreespace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_DOUBLE), I0("realpath_cache_size", MAY_BE_LONG), I1("realpath_cache_get", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ARRAY), F0("mail", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ezmlm_hash", MAY_BE_NULL | MAY_BE_LONG), #ifdef HAVE_SYSLOG_H F0("openlog", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("syslog", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("closelog", MAY_BE_TRUE), #endif F0("lcg_value", MAY_BE_DOUBLE), F1("metaphone", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("ob_start", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ob_flush", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ob_clean", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ob_end_flush", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ob_end_clean", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("ob_get_flush", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("ob_get_clean", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("ob_get_length", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("ob_get_level", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("ob_get_status", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), FN("ob_get_contents", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("ob_implicit_flush", MAY_BE_NULL), F1("ob_list_handlers", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("ksort", MAY_BE_FALSE | MAY_BE_TRUE), F0("krsort", MAY_BE_FALSE | MAY_BE_TRUE), F0("natsort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("natcasesort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("asort", MAY_BE_FALSE | MAY_BE_TRUE), F0("arsort", MAY_BE_FALSE | MAY_BE_TRUE), F0("sort", MAY_BE_FALSE | MAY_BE_TRUE), F0("rsort", MAY_BE_FALSE | MAY_BE_TRUE), F0("usort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("uasort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("uksort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("shuffle", MAY_BE_FALSE | MAY_BE_TRUE), F0("array_walk", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("array_walk_recursive", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("count", MAY_BE_NULL | MAY_BE_LONG), FN("end", UNKNOWN_INFO), FN("prev", UNKNOWN_INFO), FN("next", UNKNOWN_INFO), FN("reset", UNKNOWN_INFO), FN("current", UNKNOWN_INFO), FN("key", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), FN("min", UNKNOWN_INFO), FN("max", UNKNOWN_INFO), F0("in_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FN("array_search", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("extract", MAY_BE_NULL | MAY_BE_LONG), F1("compact", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_fill", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), F1("array_fill_keys", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), FC("range", zend_range_info), F0("array_multisort", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("array_push", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), FN("array_pop", UNKNOWN_INFO), FN("array_shift", UNKNOWN_INFO), F0("array_unshift", MAY_BE_NULL | MAY_BE_LONG), F1("array_splice", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_slice", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_merge", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_merge_recursive", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_replace", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_replace_recursive", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), FN("array_keys", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), FN("array_values", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_count_values", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG), F1("array_column", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_reverse", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_reduce", UNKNOWN_INFO), FN("array_pad", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_flip", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F1("array_change_key_case", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_rand", UNKNOWN_INFO), FN("array_unique", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_intersect", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_intersect_key", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_intersect_ukey", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_uintersect", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_intersect_assoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_uintersect_assoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_intersect_uassoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_uintersect_uassoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), FN("array_diff", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_diff_key", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_diff_ukey", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_udiff", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_diff_assoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_udiff_assoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_diff_uassoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_udiff_uassoc", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F0("array_sum", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_DOUBLE), F0("array_product", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_DOUBLE), F1("array_filter", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), FN("array_map", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_chunk", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F1("array_combine", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F0("array_key_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pos", UNKNOWN_INFO), F0("sizeof", MAY_BE_NULL | MAY_BE_LONG), F0("key_exists", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("assert", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("assert_options", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_OBJECT | MAY_BE_OBJECT), F0("version_compare", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), #if HAVE_FTOK F0("ftok", MAY_BE_NULL | MAY_BE_LONG), #endif F1("str_rot13", MAY_BE_NULL | MAY_BE_STRING), I1("stream_get_filters", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("stream_filter_register", MAY_BE_FALSE | MAY_BE_TRUE), F1("stream_bucket_make_writeable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("stream_bucket_prepend", MAY_BE_FALSE | MAY_BE_OBJECT), F1("stream_bucket_append", MAY_BE_FALSE | MAY_BE_OBJECT), F1("stream_bucket_new", MAY_BE_FALSE | MAY_BE_OBJECT), F0("output_add_rewrite_var", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("output_reset_rewrite_vars", MAY_BE_FALSE), I1("sys_get_temp_dir", MAY_BE_STRING), /* ext/date */ F0("strtotime", MAY_BE_FALSE | MAY_BE_LONG), F1("date", MAY_BE_FALSE | MAY_BE_STRING), F0("idate", MAY_BE_FALSE | MAY_BE_LONG), F1("gmdate", MAY_BE_FALSE | MAY_BE_STRING), F0("mktime", MAY_BE_FALSE | MAY_BE_LONG), F0("gmmktime", MAY_BE_FALSE | MAY_BE_LONG), F0("checkdate", MAY_BE_FALSE | MAY_BE_TRUE), #ifdef HAVE_STRFTIME F1("strftime", MAY_BE_FALSE | MAY_BE_STRING), F1("gmstrftime", MAY_BE_FALSE | MAY_BE_STRING), #endif F0("time", MAY_BE_LONG), F1("localtime", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG), F1("getdate", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING), F1("date_create", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_create_immutable", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_create_from_format", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_create_immutable_from_format", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_parse", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("date_parse_from_format", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("date_get_last_errors", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_ARRAY), F1("date_format", MAY_BE_FALSE | MAY_BE_STRING), FN("date_modify", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_add", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_sub", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_timezone_get", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_timezone_set", MAY_BE_FALSE | MAY_BE_OBJECT), F0("date_offset_get", MAY_BE_FALSE | MAY_BE_LONG), F1("date_diff", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_time_set", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_date_set", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_isodate_set", MAY_BE_FALSE | MAY_BE_OBJECT), FN("date_timestamp_set", MAY_BE_FALSE | MAY_BE_OBJECT), F0("date_timestamp_get", MAY_BE_FALSE | MAY_BE_LONG), F1("timezone_open", MAY_BE_FALSE | MAY_BE_OBJECT), F1("timezone_name_get", MAY_BE_FALSE | MAY_BE_STRING), F1("timezone_name_from_abbr", MAY_BE_FALSE | MAY_BE_STRING), F0("timezone_offset_get", MAY_BE_FALSE | MAY_BE_LONG), F1("timezone_transitions_get", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("timezone_location_get", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_DOUBLE | MAY_BE_ARRAY_OF_STRING), F1("timezone_identifiers_list", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("timezone_abbreviations_list", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ARRAY), F1("timezone_version_get", MAY_BE_STRING), F1("date_interval_create_from_date_string", MAY_BE_FALSE | MAY_BE_OBJECT), F1("date_interval_format", MAY_BE_FALSE | MAY_BE_STRING), F0("date_default_timezone_set", MAY_BE_FALSE | MAY_BE_TRUE), F1("date_default_timezone_get", MAY_BE_STRING), F1("date_sunrise", MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE | MAY_BE_STRING), F1("date_sunset", MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_DOUBLE | MAY_BE_STRING), F1("date_sun_info", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_LONG), /* ext/preg */ F0("preg_match", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("preg_match_all", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), FN("preg_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING), FN("preg_replace_callback", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING), F1("preg_filter", MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_STRING), F1("preg_split", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), FN("preg_quote", MAY_BE_NULL | MAY_BE_STRING), F1("preg_grep", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY), F0("preg_last_error", MAY_BE_NULL | MAY_BE_LONG), /* ext/ereg */ F0("ereg", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("ereg_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("eregi", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("eregi_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("split", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("spliti", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("sql_regcase", MAY_BE_NULL | MAY_BE_STRING), /* ext/mysql */ F1("mysql_connect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_pconnect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("mysql_close", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_select_db", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_create_db", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_drop_db", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysql_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_RESOURCE), F1("mysql_unbuffered_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_RESOURCE), F1("mysql_db_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_RESOURCE), F1("mysql_list_dbs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_list_tables", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_list_fields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_list_processes", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_error", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_errno", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mysql_affected_rows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mysql_insert_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_num_rows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mysql_num_fields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_fetch_row", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), F1("mysql_fetch_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("mysql_fetch_assoc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("mysql_fetch_object", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysql_data_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysql_fetch_lengths", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("mysql_fetch_field", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysql_field_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_free_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysql_field_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_field_table", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_field_len", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_field_type", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_field_flags", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_escape_string", MAY_BE_NULL | MAY_BE_STRING), F1("mysql_real_escape_string", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_stat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_thread_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_client_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_ping", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysql_get_client_info", MAY_BE_NULL | MAY_BE_STRING), F1("mysql_get_host_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_get_proto_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_get_server_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_set_charset", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysql", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_fieldname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_fieldtable", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_fieldlen", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_fieldtype", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_fieldflags", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysql_selectdb", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_createdb", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_dropdb", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_freeresult", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysql_numfields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mysql_numrows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysql_listdbs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_listtables", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_listfields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("mysql_db_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_dbname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_tablename", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mysql_table_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), /* ext/mysqli */ F1("mysqli_connect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_close", MAY_BE_NULL | MAY_BE_TRUE), I1("mysqli_connect_error", MAY_BE_NULL | MAY_BE_STRING), I0("mysqli_connect_errno", MAY_BE_LONG), F1("mysqli_get_client_stats", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F1("mysqli_error_list", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ARRAY), F1("mysqli_get_links_stats", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG), F1("mysqli_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_OBJECT), F0("mysqli_multi_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_set_charset", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_get_charset", MAY_BE_NULL | MAY_BE_OBJECT), F0("mysqli_begin_transaction", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_savepoint", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_release_savepoint", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_fetch_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("mysqli_fetch_assoc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("mysqli_fetch_all", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("mysqli_fetch_object", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_free_result", MAY_BE_NULL), F1("mysqli_affected_rows", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_autocommit", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_bind_param", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_bind_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_change_user", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_character_set_name", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_commit", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_data_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_debug", MAY_BE_NULL | MAY_BE_TRUE), F0("mysqli_dump_debug_info", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_errno", MAY_BE_NULL | MAY_BE_LONG), F1("mysqli_error", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_stmt_execute", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_poll", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysqli_reap_async_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_OBJECT), F1("mysqli_stmt_get_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("mysqli_get_warnings", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("mysqli_stmt_error_list", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ARRAY), F1("mysqli_stmt_get_warnings", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_stmt_fetch", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_fetch_field", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("mysqli_fetch_fields", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_OBJECT), F1("mysqli_fetch_field_direct", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("mysqli_fetch_lengths", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("mysqli_fetch_row", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ANY), F0("mysqli_field_count", MAY_BE_NULL | MAY_BE_LONG), F0("mysqli_field_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_field_tell", MAY_BE_NULL | MAY_BE_LONG), I1("mysqli_get_client_info", MAY_BE_STRING), I0("mysqli_get_client_version", MAY_BE_LONG), F1("mysqli_get_host_info", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_get_proto_info", MAY_BE_NULL | MAY_BE_LONG), F1("mysqli_get_server_info", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_get_server_version", MAY_BE_NULL | MAY_BE_LONG), F1("mysqli_info", MAY_BE_NULL | MAY_BE_STRING), F1("mysqli_init", MAY_BE_FALSE | MAY_BE_OBJECT), F1("mysqli_insert_id", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_kill", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_more_results", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_next_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_more_results", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_next_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_num_fields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mysqli_num_rows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_options", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_ping", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_prepare", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_real_connect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_real_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_real_escape_string", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_rollback", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_send_long_data", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_stmt_affected_rows", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_stmt_close", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_data_seek", MAY_BE_NULL | MAY_BE_FALSE), F0("mysqli_stmt_field_count", MAY_BE_NULL | MAY_BE_LONG), F0("mysqli_stmt_free_result", MAY_BE_NULL), F1("mysqli_stmt_insert_id", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_stmt_param_count", MAY_BE_NULL | MAY_BE_LONG), F0("mysqli_stmt_reset", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_stmt_num_rows", MAY_BE_NULL | MAY_BE_LONG | MAY_BE_STRING), F0("mysqli_select_db", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_sqlstate", MAY_BE_NULL | MAY_BE_STRING), F0("mysqli_ssl_set", MAY_BE_NULL | MAY_BE_TRUE), F1("mysqli_stat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mysqli_refresh", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_attr_set", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mysqli_stmt_attr_get", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mysqli_stmt_errno", MAY_BE_NULL | MAY_BE_LONG), F1("mysqli_stmt_error", MAY_BE_NULL | MAY_BE_STRING), F1("mysqli_stmt_init", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_stmt_prepare", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_stmt_result_metadata", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_stmt_store_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_stmt_sqlstate", MAY_BE_NULL | MAY_BE_STRING), F1("mysqli_store_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_thread_id", MAY_BE_NULL | MAY_BE_LONG), I0("mysqli_thread_safe", MAY_BE_FALSE | MAY_BE_TRUE), F1("mysqli_use_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("mysqli_warning_count", MAY_BE_NULL | MAY_BE_LONG), /* ext/curl */ F1("curl_init", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("curl_copy_handle", MAY_BE_NULL | MAY_BE_RESOURCE), F1("curl_version", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), F0("curl_setopt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("curl_setopt_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), FN("curl_exec", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("curl_getinfo", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_LONG | MAY_BE_DOUBLE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("curl_error", MAY_BE_NULL | MAY_BE_STRING), F0("curl_errno", MAY_BE_NULL | MAY_BE_LONG), F0("curl_close", MAY_BE_NULL), F1("curl_strerror", MAY_BE_NULL | MAY_BE_STRING), F1("curl_multi_strerror", MAY_BE_NULL | MAY_BE_STRING), F0("curl_reset", MAY_BE_NULL), F1("curl_escape", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("curl_unescape", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("curl_pause", MAY_BE_NULL | MAY_BE_LONG), F1("curl_multi_init", MAY_BE_RESOURCE), F0("curl_multi_add_handle", MAY_BE_NULL | MAY_BE_LONG), F0("curl_multi_remove_handle", MAY_BE_NULL | MAY_BE_LONG), F0("curl_multi_select", MAY_BE_NULL | MAY_BE_LONG), F0("curl_multi_exec", MAY_BE_NULL | MAY_BE_LONG), FN("curl_multi_getcontent", MAY_BE_NULL | MAY_BE_STRING), F1("curl_multi_info_read", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_RESOURCE), F0("curl_multi_close", MAY_BE_NULL | MAY_BE_FALSE), F0("curl_multi_setopt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), I1("curl_share_init", MAY_BE_RESOURCE), F0("curl_share_close", MAY_BE_NULL), F0("curl_share_setopt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("curl_file_create", MAY_BE_OBJECT), /* ext/mbstring */ F1("mb_convert_case", MAY_BE_FALSE | MAY_BE_STRING), F1("mb_strtoupper", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_strtolower", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_language", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("mb_internal_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("mb_http_input", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_http_output", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("mb_detect_order", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("mb_substitute_character", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG | MAY_BE_STRING), F0("mb_parse_str", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mb_output_handler", MAY_BE_NULL | MAY_BE_STRING), F1("mb_preferred_mime_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mb_strlen", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mb_strpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mb_strrpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mb_stripos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("mb_strripos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mb_strstr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_strrchr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_stristr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_strrichr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mb_substr_count", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mb_substr", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_strcut", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mb_strwidth", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mb_strimwidth", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_convert_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("mb_detect_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), I1("mb_list_encodings", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("mb_encoding_aliases", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("mb_convert_kana", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_encode_mimeheader", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_decode_mimeheader", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_convert_variables", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_encode_numericentity", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_decode_numericentity", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mb_send_mail", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mb_get_info", MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_LONG | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), F0("mb_check_encoding", MAY_BE_FALSE | MAY_BE_TRUE), F1("mb_regex_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("mb_regex_set_options", MAY_BE_FALSE | MAY_BE_STRING), F0("mb_ereg", MAY_BE_FALSE | MAY_BE_LONG), F0("mb_eregi", MAY_BE_FALSE | MAY_BE_LONG), F1("mb_ereg_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_eregi_replace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_ereg_replace_callback", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mb_split", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("mb_ereg_match", MAY_BE_FALSE | MAY_BE_TRUE), F0("mb_ereg_search", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mb_ereg_search_pos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("mb_ereg_search_regs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_STRING), F0("mb_ereg_search_init", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mb_ereg_search_getregs", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_STRING), F0("mb_ereg_search_getpos", MAY_BE_LONG), F0("mb_ereg_search_setpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mbregex_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("mbereg", MAY_BE_FALSE | MAY_BE_LONG), F0("mberegi", MAY_BE_FALSE | MAY_BE_LONG), F1("mbereg_replace", MAY_BE_FALSE | MAY_BE_STRING), F1("mberegi_replace", MAY_BE_FALSE | MAY_BE_STRING), F1("mbsplit", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("mbereg_match", MAY_BE_FALSE | MAY_BE_TRUE), F0("mbereg_search", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mbereg_search_pos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("mbereg_search_regs", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_STRING), F0("mbereg_search_init", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("mbereg_search_getregs", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE | MAY_BE_ARRAY_OF_STRING), F0("mbereg_search_getpos", MAY_BE_LONG), F0("mbereg_search_setpos", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), /* ext/iconv */ F1("iconv", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("iconv_get_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F0("iconv_set_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("iconv_strlen", MAY_BE_FALSE | MAY_BE_LONG), F1("iconv_substr", MAY_BE_FALSE | MAY_BE_STRING), F0("iconv_strpos", MAY_BE_FALSE | MAY_BE_LONG), F0("iconv_strrpos", MAY_BE_FALSE | MAY_BE_LONG), F1("iconv_mime_encode", MAY_BE_FALSE | MAY_BE_STRING), F1("iconv_mime_decode", MAY_BE_FALSE | MAY_BE_STRING), F1("iconv_mime_decode_headers", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_ARRAY), /* ext/json */ F1("json_encode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("json_decode", MAY_BE_ANY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), I0("json_last_error", MAY_BE_LONG), I1("json_last_error_msg", MAY_BE_STRING), /* ext/xml */ FN("xml_parser_create", MAY_BE_FALSE | MAY_BE_RESOURCE), FN("xml_parser_create_ns", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("xml_set_object", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_element_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_character_data_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_processing_instruction_handler",MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_default_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_unparsed_entity_decl_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_notation_decl_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_external_entity_ref_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_start_namespace_decl_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_set_end_namespace_decl_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_parse", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("xml_parse_into_struct", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("xml_get_error_code", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("xml_error_string", MAY_BE_NULL | MAY_BE_STRING), F0("xml_get_current_line_number", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("xml_get_current_column_number", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("xml_get_current_byte_index", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("xml_parser_free", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("xml_parser_set_option", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("xml_parser_get_option", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F1("utf8_encode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("utf8_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), /* ext/zlib */ F0("readgzfile", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("gzrewind", MAY_BE_FALSE | MAY_BE_TRUE), F0("gzclose", MAY_BE_FALSE | MAY_BE_TRUE), F0("gzeof", MAY_BE_FALSE | MAY_BE_TRUE), F1("gzgetc", MAY_BE_FALSE | MAY_BE_STRING), F1("gzgets", MAY_BE_FALSE | MAY_BE_STRING), F1("gzgetss", MAY_BE_FALSE | MAY_BE_STRING), F1("gzread", MAY_BE_FALSE | MAY_BE_STRING), F1("gzopen", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("gzpassthru", MAY_BE_FALSE | MAY_BE_LONG), F0("gzseek", MAY_BE_FALSE | MAY_BE_LONG), F0("gztell", MAY_BE_FALSE | MAY_BE_LONG), F0("gzwrite", MAY_BE_FALSE | MAY_BE_LONG), F0("gzputs", MAY_BE_FALSE | MAY_BE_LONG), F1("gzfile", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("gzcompress", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gzuncompress", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gzdeflate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gzinflate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gzencode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gzdecode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("zlib_encode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("zlib_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), I1("zlib_get_coding_type", MAY_BE_FALSE | MAY_BE_STRING), F1("ob_gzhandler", MAY_BE_FALSE | MAY_BE_STRING), /* ext/hash */ F1("hash", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hash_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hash_hmac", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hash_hmac_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("hash_init", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F0("hash_update", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("hash_update_stream", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("hash_update_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("hash_final", MAY_BE_NULL | MAY_BE_STRING), F1("hash_copy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("hash_algos", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("hash_pbkdf2", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mhash_keygen_s2k", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("mhash_get_block_size", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("mhash_get_hash_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), I0("mhash_count", MAY_BE_LONG), F1("mhash", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), /* ext/sodium */ F0("sodium_memzero", MAY_BE_NULL), F0("sodium_increment", MAY_BE_NULL), F0("sodium_add", MAY_BE_NULL), F0("sodium_memcmp", MAY_BE_NULL | MAY_BE_LONG), F1("sodium_crypto_shorthash", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_secretbox", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_secretbox_open", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_generichash", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_generichash_init", MAY_BE_NULL | MAY_BE_STRING), F0("sodium_crypto_generichash_update", MAY_BE_NULL | MAY_BE_TRUE), F1("sodium_crypto_generichash_final", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_keypair", MAY_BE_STRING), F1("sodium_crypto_box_seed_keypair", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_secretkey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_publickey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_open", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_box_seal", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_seal_open", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_sign_keypair", MAY_BE_STRING), F1("sodium_crypto_sign_seed_keypair", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_secretkey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_publickey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_open", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_sign_detached", MAY_BE_NULL | MAY_BE_STRING), F0("sodium_crypto_sign_verify_detached", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("sodium_crypto_stream", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_stream_xor", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_pwhash", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_pwhash_str", MAY_BE_NULL | MAY_BE_STRING), F0("sodium_crypto_pwhash_str_verify", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("sodium_crypto_aead_aes256gcm_encrypt", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_aead_aes256gcm_decrypt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_bin2hex", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_hex2bin", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_scalarmult", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_kx_seed_keypair", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_kx_keypair", MAY_BE_STRING), F1("sodium_crypto_kx_secretkey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_kx_publickey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_kx_client_session_keys", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("sodium_crypto_kx_server_session_keys", MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F1("sodium_crypto_auth", MAY_BE_NULL | MAY_BE_STRING), F0("sodium_crypto_auth_verify", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("sodium_compare", MAY_BE_NULL | MAY_BE_LONG), F1("sodium_crypto_aead_aes256gcm_keygen", MAY_BE_STRING), F1("sodium_crypto_auth_keygen", MAY_BE_STRING), F1("sodium_crypto_generichash_keygen", MAY_BE_STRING), F1("sodium_crypto_kdf_keygen", MAY_BE_STRING), F1("sodium_crypto_secretbox_keygen", MAY_BE_STRING), F1("sodium_crypto_shorthash_keygen", MAY_BE_STRING), F1("sodium_crypto_stream_keygen", MAY_BE_STRING), F1("sodium_crypto_kdf_derive_from_key", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_pad", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_unpad", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_keypair_from_secretkey_and_publickey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_box_publickey_from_secretkey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_keypair_from_secretkey_and_publickey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_publickey_from_secretkey", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_pwhash_scryptsalsa208sha256", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_pwhash_scryptsalsa208sha256_str", MAY_BE_NULL | MAY_BE_STRING), F0("sodium_crypto_pwhash_scryptsalsa208sha256_str_verify", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("sodium_crypto_aead_aes256gcm_is_available", MAY_BE_FALSE | MAY_BE_TRUE), F1("sodium_crypto_sign_ed25519_sk_to_curve25519", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_sign_ed25519_pk_to_curve25519", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_encrypt", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_decrypt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_ietf_encrypt", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_ietf_decrypt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_aead_xchacha20poly1305_ietf_encrypt", MAY_BE_NULL | MAY_BE_STRING), F1("sodium_crypto_aead_xchacha20poly1305_ietf_decrypt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_keygen", MAY_BE_STRING), F1("sodium_crypto_aead_chacha20poly1305_ietf_keygen", MAY_BE_STRING), F1("sodium_crypto_aead_xchacha20poly1305_ietf_keygen", MAY_BE_STRING), /* ext/session */ F0("session_set_cookie_params", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), I1("session_get_cookie_params", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("session_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("session_module_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("session_set_save_handler", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("session_save_path", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), FN("session_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("session_regenerate_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("session_create_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("session_cache_limiter", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("session_cache_expire", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), I1("session_encode", MAY_BE_FALSE | MAY_BE_STRING), F0("session_decode", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("session_start", MAY_BE_FALSE | MAY_BE_TRUE), I0("session_destroy", MAY_BE_FALSE | MAY_BE_TRUE), I0("session_unset", MAY_BE_FALSE | MAY_BE_TRUE), F0("session_gc", MAY_BE_FALSE | MAY_BE_LONG), F0("session_write_close", MAY_BE_FALSE | MAY_BE_TRUE), F0("session_abort", MAY_BE_FALSE | MAY_BE_TRUE), F0("session_reset", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("session_status", MAY_BE_NULL | MAY_BE_LONG), I0("session_register_shutdown", MAY_BE_NULL), /* ext/pgsql */ F1("pg_connect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), FN("pg_pconnect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("pg_connect_poll", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_close", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_dbname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_last_error", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_options", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_port", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_tty", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_host", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_version", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING), F1("pg_parameter_status", MAY_BE_FALSE | MAY_BE_STRING), F0("pg_ping", MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pg_query_params", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pg_prepare", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pg_execute", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("pg_num_rows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_num_fields", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_affected_rows", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), FN("pg_last_notice", UNKNOWN_INFO), F1("pg_field_table", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F1("pg_field_name", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("pg_field_size", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("pg_field_type", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_field_type_oid", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("pg_field_num", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("pg_fetch_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_fetch_row", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F1("pg_fetch_assoc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F1("pg_fetch_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F1("pg_fetch_object", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_OBJECT), F1("pg_fetch_all", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_ARRAY), F1("pg_fetch_all_columns", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_NULL | MAY_BE_ARRAY_OF_STRING), F0("pg_result_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_field_prtlen", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_field_is_null", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_free_result", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_last_oid", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("pg_trace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_untrace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_lo_create", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("pg_lo_unlink", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_lo_open", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pg_lo_read", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("pg_lo_write", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_lo_read_all", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F1("pg_lo_import", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F0("pg_lo_export", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_lo_seek", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_lo_tell", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_lo_truncate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_set_error_verbosity", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_set_client_encoding", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("pg_end_copy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_put_line", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_copy_to", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("pg_copy_from", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("pg_escape_string", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_escape_bytea", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_unescape_bytea", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_escape_literal", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_escape_identifier", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("pg_result_error", MAY_BE_FALSE | MAY_BE_STRING), F1("pg_result_error_field", MAY_BE_FALSE | MAY_BE_STRING), F0("pg_connection_status", MAY_BE_FALSE | MAY_BE_LONG), F0("pg_transaction_status", MAY_BE_FALSE | MAY_BE_LONG), F0("pg_connection_reset", MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_cancel_query", MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_connection_busy", MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_send_query", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), F0("pg_send_query_params", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), F0("pg_send_prepare", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), F0("pg_send_execute", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), F1("pg_get_result", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("pg_result_status", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG | MAY_BE_STRING), F1("pg_get_notify", MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F0("pg_get_pid", MAY_BE_FALSE | MAY_BE_LONG), F1("pg_socket", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("pg_consume_input", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("pg_flush", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_LONG), F1("pg_meta_data", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ARRAY), F1("pg_convert", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("pg_insert", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_RESOURCE | MAY_BE_STRING), F1("pg_update", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("pg_delete", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), F1("pg_select", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_STRING), /* ext/bcmath */ F1("bcadd", MAY_BE_NULL | MAY_BE_STRING), F1("bcsub", MAY_BE_NULL | MAY_BE_STRING), F1("bcmul", MAY_BE_NULL | MAY_BE_STRING), F1("bcdiv", MAY_BE_NULL | MAY_BE_STRING), F1("bcmod", MAY_BE_NULL | MAY_BE_STRING), F1("bcpowmod", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("bcpow", MAY_BE_NULL | MAY_BE_STRING), F1("bcsqrt", MAY_BE_NULL | MAY_BE_STRING), F0("bccomp", MAY_BE_NULL | MAY_BE_LONG), F0("bcscale", MAY_BE_NULL | MAY_BE_LONG), /* ext/exif */ F1("exif_tagname", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("exif_read_data", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_ANY), F1("exif_thumbnail", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F0("exif_imagetype", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), /* ext/filter */ F0("filter_has_var", MAY_BE_FALSE | MAY_BE_TRUE), FN("filter_input", UNKNOWN_INFO), FN("filter_var", UNKNOWN_INFO), F1("filter_input_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), F1("filter_var_array", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY), I1("filter_list", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_STRING), F0("filter_id", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), /* ext/gettext */ F1("textdomain", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("gettext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("_", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("dgettext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("dcgettext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("bindtextdomain", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #if HAVE_NGETTEXT F1("ngettext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif #if HAVE_DNGETTEXT F1("dcngettext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif #if HAVE_BIND_TEXTDOMAIN_CODESET F1("bind_textdomain_codeset", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), #endif /* ext/ctype */ F0("ctype_alnum", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_alpha", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_cntrl", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_digit", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_lower", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_graph", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_print", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_punct", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_space", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_upper", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("ctype_xdigit", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), /* ext/fileinfo */ F1("finfo_open", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("finfo_close", MAY_BE_FALSE | MAY_BE_TRUE), F0("finfo_set_flags", MAY_BE_FALSE | MAY_BE_TRUE), F1("finfo_file", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("finfo_buffer", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), F1("mime_content_type", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING), /* ext/gd */ F1("gd_info", MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING | MAY_BE_ARRAY_OF_FALSE | MAY_BE_ARRAY_OF_TRUE), F0("imageloadfont", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagesetstyle", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("imagecreatetruecolor", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imageistruecolor", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagetruecolortopalette", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagepalettetotruecolor", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecolormatch", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagesetthickness", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilledellipse", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilledarc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagealphablending", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagesavealpha", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagelayereffect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecolorallocatealpha", MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorresolvealpha", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorclosestalpha", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorexactalpha", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecopyresampled", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #ifdef PHP_WIN32 F1("imagegrabwindow", MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagegrabscreen", MAY_BE_FALSE | MAY_BE_RESOURCE), #endif F1("imagerotate", MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imagesettile", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagesetbrush", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("imagecreate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), I0("imagetypes", MAY_BE_LONG), F1("imagecreatefromstring", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagecreatefromgif", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), #ifdef HAVE_GD_JPG F1("imagecreatefromjpeg", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imagejpeg", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("jpeg2wbmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif #ifdef HAVE_GD_PNG F1("imagecreatefrompng", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imagepng", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("png2wbmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif #ifdef HAVE_GD_WEBP F1("imagecreatefromwebp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imagewebp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F1("imagecreatefromxbm", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), #if defined(HAVE_GD_XPM) F1("imagecreatefromxpm", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), #endif F1("imagecreatefromwbmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagecreatefromgd", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagecreatefromgd2", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagecreatefromgd2part", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), #if defined(HAVE_GD_BMP) F1("imagecreatefrombmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F0("imagebmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), #endif F0("imagexbm", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagegif", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagewbmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagegd", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagegd2", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagedestroy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("magecolorallocate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagepalettecopy", MAY_BE_NULL | MAY_BE_FALSE), F0("imagecolorat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorclosest", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorclosesthwb", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolordeallocate", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecolorresolve", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorexact", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolorset", MAY_BE_NULL | MAY_BE_FALSE), F1("imagecolorsforindex", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_LONG), F0("imagegammacorrect", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagesetpixel", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imageline", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagedashedline", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagerectangle", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilledrectangle", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagearc", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imageellipse", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilltoborder", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefill", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecolorstotal", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagecolortransparent", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imageinterlace", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagepolygon", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imageopenpolygon", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilledpolygon", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefontwidth", MAY_BE_NULL | MAY_BE_LONG), F0("imagefontheight", MAY_BE_NULL | MAY_BE_LONG), F0("imagechar", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecharup", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagestring", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagestringup", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecopy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecopymerge", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecopymergegray", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagecopyresized", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagesx", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagesy", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_LONG), F0("imagesetclip", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("imagegetclip", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("imageftbbox", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("imagefttext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("imagettfbbox", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F1("imagettftext", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), F0("image2wbmp", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imagefilter", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imageconvolution", MAY_BE_FALSE | MAY_BE_TRUE), F0("imageflip", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F0("imageantialias", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("imagecrop", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagecropauto", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imagescale", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imageaffine", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_RESOURCE), F1("imageaffinematrixget", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_DOUBLE), F1("imageaffinematrixconcat", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_DOUBLE), F0("imagesetinterpolation", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE), F1("imageresolution", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG), }; static HashTable func_info; int zend_func_info_rid = -1; uint32_t zend_get_func_info(const zend_call_info *call_info, const zend_ssa *ssa) { uint32_t ret = 0; const zend_function *callee_func = call_info->callee_func; if (callee_func->type == ZEND_INTERNAL_FUNCTION) { zval *zv; func_info_t *info; if (!call_info->callee_func->common.scope && (zv = zend_hash_find_ex(&func_info, Z_STR_P(CRT_CONSTANT_EX(call_info->caller_op_array, call_info->caller_init_opline, call_info->caller_init_opline->op2, ssa->rt_constants)), 1))) { info = Z_PTR_P(zv); if (UNEXPECTED(zend_optimizer_is_disabled_func(info->name, info->name_len))) { ret = MAY_BE_NULL; } else if (info->info_func) { ret = info->info_func(call_info, ssa); } else if (/*callee_func->common.arg_info && */ callee_func->common.num_args == 0 && callee_func->common.required_num_args == 0 && !(callee_func->common.fn_flags & ZEND_ACC_VARIADIC)) { if (call_info->num_args == 0) { ret = info->info; } else { ret = FUNC_MAY_WARN | MAY_BE_NULL; } } else { ret = info->info; } #if 0 } else { fprintf(stderr, "Unknown internal function '%s'\n", func->common.function_name); #endif } } else { // FIXME: the order of functions matters!!! zend_func_info *info = ZEND_FUNC_INFO((zend_op_array*)callee_func); if (info) { ret = info->return_info.type; } } if (!ret) { ret = MAY_BE_ANY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF; if (callee_func->type == ZEND_INTERNAL_FUNCTION) { ret |= FUNC_MAY_WARN; } if (callee_func->common.fn_flags & ZEND_ACC_GENERATOR) { ret = MAY_BE_RC1 | MAY_BE_RCN | MAY_BE_OBJECT; } else if (callee_func->common.fn_flags & ZEND_ACC_RETURN_REFERENCE) { ret |= MAY_BE_REF; } else { ret |= MAY_BE_RC1 | MAY_BE_RCN; } } return ret; } int zend_func_info_startup(void) { zend_extension dummy; size_t i; if (zend_func_info_rid == -1) { zend_func_info_rid = zend_get_resource_handle(&dummy); if (zend_func_info_rid < 0) { return FAILURE; } zend_hash_init(&func_info, sizeof(func_infos)/sizeof(func_info_t), NULL, NULL, 1); for (i = 0; i < sizeof(func_infos)/sizeof(func_info_t); i++) { zend_string *key = zend_string_init_interned(func_infos[i].name, func_infos[i].name_len, 1); if (zend_hash_add_ptr(&func_info, key, (void**)&func_infos[i]) == NULL) { fprintf(stderr, "ERROR: Duplicate function info for \"%s\"\n", func_infos[i].name); } zend_string_release_ex(key, 1); } } return SUCCESS; } int zend_func_info_shutdown(void) { if (zend_func_info_rid != -1) { zend_hash_destroy(&func_info); zend_func_info_rid = -1; } return SUCCESS; } /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * indent-tabs-mode: t * End: */