IO builtins

IO builtins

Function	Signature	Returns	AOT	eval()
closedir()	(resource $dir_handle): void	void	✓	✓
fclose()	(resource $stream): bool	bool	✓	✓
fdatasync()	(resource $stream): bool	bool	✓	✓
feof()	(resource $stream): bool	bool	✓	✓
fflush()	(resource $stream): bool	bool	✓	✓
fgetc()	(resource $stream): mixed	mixed	✓	✓
fgetcsv()	(resource $stream, ?int $length = null, string $separator = ','): mixed	mixed	✓	✓
fgets()	(resource $stream): mixed	mixed	✓	✓
file()	(string $filename, int $flags = 0): mixed	mixed	✓	✓
file_get_contents()	(string $filename, bool $use_include_path = false, mixed $context = null, int $offset = 0, int $length = null): mixed	mixed	✓	✓
file_put_contents()	(string $filename, string $data, int $flags = 0): int	int	✓	✓
flock()	(resource $stream, int $operation, bool $would_block = null): bool	bool	✓	✓
fopen()	(string $filename, string $mode, bool $use_include_path = false, mixed $context = null): mixed	mixed	✓	✓
fpassthru()	(resource $stream): int	int	✓	✓
fprintf()	(resource $stream, string $format, ...$values): int	int	✓	✓
fputcsv()	(resource $stream, array $fields, string $separator = ',', string $enclosure = '"'): int	int	✓	✓
fread()	(resource $stream, int $length): string	string	✓	✓
fscanf()	(resource $stream, string $format, ...$vars): array	array	✓	✓
fseek()	(resource $stream, int $offset, int $whence = 0): int	int	✓	✓
fstat()	(resource $stream): mixed	mixed	✓	✓
fsync()	(resource $stream): bool	bool	✓	✓
ftell()	(resource $stream): int	int	✓	✓
ftruncate()	(resource $stream, int $size): bool	bool	✓	✓
fwrite()	(resource $stream, string $data): mixed	mixed	✓	✓
gethostbyaddr()	(string $ip): mixed	mixed	✓	✓
gethostbyname()	(string $hostname): string	string	✓	✓
gethostname()	(): string	string	✓	✓
getprotobyname()	(string $protocol): mixed	mixed	✓	✓
getprotobynumber()	(int $protocol): mixed	mixed	✓	✓
getservbyname()	(string $service, string $protocol): mixed	mixed	✓	✓
getservbyport()	(int $port, string $protocol): mixed	mixed	✓	✓
hash_file()	(string $algo, string $filename, bool $binary = false): mixed	mixed	✓	✓
ob_clean()	(): bool	bool	✓	✓
ob_end_clean()	(): bool	bool	✓	✓
ob_end_flush()	(): bool	bool	✓	✓
ob_flush()	(): bool	bool	✓	✓
ob_get_clean()	(): mixed	mixed	✓	✓
ob_get_contents()	(): mixed	mixed	✓	✓
ob_get_flush()	(): mixed	mixed	✓	✓
ob_get_length()	(): mixed	mixed	✓	✓
ob_get_level()	(): int	int	✓	✓
ob_get_status()	(bool $full_status = false): array	array	✓	✓
ob_implicit_flush()	(bool $enable = true): bool	bool	✓	✓
ob_list_handlers()	(): array	array	✓	✓
ob_start()	(mixed $callback = null, int $chunk_size = 0, int $flags = 112): bool	bool	✓	✓
opendir()	(string $directory): mixed	mixed	✓	✓
readdir()	(resource $dir_handle): mixed	mixed	✓	✓
rewind()	(resource $stream): bool	bool	✓	✓
rewinddir()	(resource $dir_handle): void	void	✓	✓
stream_bucket_make_writeable()	(mixed $brigade): mixed	mixed	✓	✓
stream_bucket_new()	(resource $stream, string $buffer): mixed	mixed	✓	✓
stream_context_create()	(array $options = null, array $params = null): mixed	mixed	✓	✓
stream_context_get_default()	(array $options = null): mixed	mixed	✓	✓
stream_context_get_options()	(resource $context): array	array	✓	✓
stream_context_get_params()	(resource $context): array	array	✓	✓
stream_context_set_default()	(array $options): mixed	mixed	✓	✓
stream_context_set_option()	(resource $context, string $wrapper_or_options, ?string $option_name = null, mixed $value = null): bool	bool	✓	✓
stream_context_set_params()	(resource $context, array $params): bool	bool	✓	✓
stream_copy_to_stream()	(resource $from, resource $to, ?int $length = null, int $offset = -1): mixed	mixed	✓	✓
stream_filter_register()	(string $filter_name, string $class): bool	bool	✓	✓
stream_filter_remove()	(resource $stream_filter): bool	bool	✓	✓
stream_get_contents()	(resource $stream, ?int $length = null, int $offset = -1): mixed	mixed	✓	✓
stream_get_filters()	(): array	array	✓	✓
stream_get_line()	(resource $stream, int $length, string $ending = ''): string	string	✓	✓
stream_get_meta_data()	(resource $stream): array	array	✓	✓
stream_get_transports()	(): array	array	✓	✓
stream_get_wrappers()	(): array	array	✓	✓
stream_is_local()	(resource $stream): bool	bool	✓	✓
stream_isatty()	(resource $stream): bool	bool	✓	✓
stream_resolve_include_path()	(string $filename): mixed	mixed	✓	✓
stream_select()	(array $read, array $write, array $except, int $seconds, int $microseconds = 0): int	int	✓	✓
stream_set_blocking()	(resource $stream, bool $enable): bool	bool	✓	✓
stream_set_chunk_size()	(resource $stream, int $size): int	int	✓	✓
stream_set_read_buffer()	(resource $stream, int $size): int	int	✓	✓
stream_set_timeout()	(resource $stream, int $seconds, int $microseconds = 0): bool	bool	✓	✓
stream_set_write_buffer()	(resource $stream, int $size): int	int	✓	✓
stream_socket_accept()	(resource $socket, float $timeout = null, string $peer_name = null): mixed	mixed	✓	✓
stream_socket_client()	(string $address): mixed	mixed	✓	✓
stream_socket_enable_crypto()	(resource $stream, bool $enable, int $crypto_method = null, resource $session_stream = null): bool	bool	✓	✓
stream_socket_get_name()	(resource $socket, bool $remote): mixed	mixed	✓	✓
stream_socket_pair()	(int $domain, int $type, int $protocol): mixed	mixed	✓	✓
stream_socket_recvfrom()	(resource $socket, int $length, int $flags = 0, string $address = ''): mixed	mixed	✓	✓
stream_socket_sendto()	(resource $socket, string $data, int $flags = 0, string $address = ''): mixed	mixed	✓	✓
stream_socket_server()	(string $address): mixed	mixed	✓	✓
stream_socket_shutdown()	(resource $stream, int $mode): bool	bool	✓	✓
stream_supports_lock()	(resource $stream): bool	bool	✓	✓
stream_wrapper_register()	(string $protocol, string $class, int $flags = 0): bool	bool	✓	✓
stream_wrapper_restore()	(string $protocol): bool	bool	✓	✓
stream_wrapper_unregister()	(string $protocol): bool	bool	✓	✓
vfprintf()	(resource $stream, string $format, array $values): int	int	✓	✓