csu3_am335x/EVSE/GPL/php-8.1.12/ext/ffi/ffi.stub.php

<?php

/** @generate-class-entries */

namespace {

	/** @not-serializable */
    final class FFI
    {
        public static function cdef(string $code = "", ?string $lib = null): FFI {}

        public static function load(string $filename): ?FFI {}

        public static function scope(string $name): FFI {}

        public static function new(FFI\CType|string $type, bool $owned = true, bool $persistent = false): ?FFI\CData {}

        /** @prefer-ref $ptr */
        public static function free(FFI\CData $ptr): void {}

        /**
         * @param FFI\CData|int|float|bool|null $ptr
         * @prefer-ref $ptr
         */
        public static function cast(FFI\CType|string $type, $ptr): ?FFI\CData {}

        public static function type(string $type): ?FFI\CType {}

        /** @prefer-ref $ptr */
        public static function typeof(FFI\CData $ptr): FFI\CType {}

        public static function arrayType(FFI\CType $type, array $dimensions): FFI\CType {}

        /** @prefer-ref $ptr */
        public static function addr(FFI\CData $ptr): FFI\CData {}

        /** @prefer-ref $ptr */
        public static function sizeof(FFI\CData|FFI\CType $ptr): int {}

        /** @prefer-ref $ptr */
        public static function alignof(FFI\CData|FFI\CType $ptr): int {}

        /**
         * @param FFI\CData|string $from
         * @prefer-ref $to
         * @prefer-ref $from
         */
        public static function memcpy(FFI\CData $to, $from, int $size): void {}

        /**
         * @prefer-ref $ptr1
         * @param string|FFI\CData $ptr1
         * @prefer-ref $ptr2
         * @param string|FFI\CData $ptr2
         */
        public static function memcmp($ptr1, $ptr2, int $size): int {}

        /** @prefer-ref $ptr */
        public static function memset(FFI\CData $ptr, int $value, int $size): void {}

        /** @prefer-ref $ptr */
        public static function string(FFI\CData $ptr, ?int $size = null): string {}

        /** @prefer-ref $ptr */
        public static function isNull(FFI\CData $ptr): bool {}
    }

}

namespace FFI {

	/** @not-serializable */
    final class CData {
    }

	/** @not-serializable */
    final class CType {
        public function getName(): string {}

        public function getKind(): int {}
        public function getSize(): int {}
        public function getAlignment(): int {}
        public function getAttributes(): int {}

        public function getEnumKind(): int {}

        public function getArrayElementType(): CType {}
        public function getArrayLength(): int {}

        public function getPointerType(): CType {}

        public function getStructFieldNames(): array {}
        public function getStructFieldOffset(string $name): int {}
        public function getStructFieldType(string $name): CType {}

        public function getFuncABI(): int {}
        public function getFuncReturnType(): CType {}
        public function getFuncParameterCount(): int {}
        public function getFuncParameterType(int $index): CType {}
    }

    class Exception extends \Error {
    }

    final class ParserException extends Exception {
    }

}