errc Enumeration

Provides symbolic names for all the error-code macros defined by Posix in <errno.h>.

enum class errc {
    address_family_not_supported = EAFNOSUPPORT,
    address_in_use = EADDRINUSE,
    address_not_available = EADDRNOTAVAIL,
    already_connected = EISCONN,
    argument_list_too_long = E2BIG,
    argument_out_of_domain = EDOM,
    bad_address = EFAULT,
    bad_file_descriptor = EBADF,
    bad_message = EBADMSG,
    broken_pipe = EPIPE,
    connection_aborted = ECONNABORTED,
    connection_already_in_progress = EALREADY,
    connection_refused = ECONNREFUSED,
    connection_reset = ECONNRESET,
    cross_device_link = EXDEV,
    destination_address_required = EDESTADDRREQ,
    device_or_resource_busy = EBUSY,
    directory_not_empty = ENOTEMPTY,
    executable_format_error = ENOEXEC,
    file_exists = EEXIST,
    file_too_large = EFBIG,
    filename_too_long = ENAMETOOLONG,
    function_not_supported = ENOSYS,
    host_unreachable = EHOSTUNREACH,
    identifier_removed = EIDRM,
    illegal_byte_sequence = EILSEQ,
    inappropriate_io_control_operation = ENOTTY,
    interrupted = EINTR,
    invalid_argument = EINVAL,
    invalid_seek = ESPIPE,
    io_error = EIO,
    is_a_directory = EISDIR,
    message_size = EMSGSIZE,
    network_down = ENETDOWN,
    network_reset = ENETRESET,
    network_unreachable = ENETUNREACH,
    no_buffer_space = ENOBUFS,
    no_child_process = ECHILD,
    no_link = ENOLINK,
    no_lock_available = ENOLCK,
    no_message_available = ENODATA,
    no_message = ENOMSG,
    no_protocol_option = ENOPROTOOPT,
    no_space_on_device = ENOSPC,
    no_stream_resources = ENOSR,
    no_such_device_or_address = ENXIO,
    no_such_device = ENODEV,
    no_such_file_or_directory = ENOENT,
    no_such_process = ESRCH,
    not_a_directory = ENOTDIR,
    not_a_socket = ENOTSOCK,
    not_a_stream = ENOSTR,
    not_connected = ENOTCONN,
    not_enough_memory = ENOMEM,
    not_supported = ENOTSUP,
    operation_canceled = ECANCELED,
    operation_in_progress = EINPROGRESS,
    operation_not_permitted = EPERM,
    operation_not_supported = EOPNOTSUPP,
    operation_would_block = EWOULDBLOCK,
    owner_dead = EOWNERDEAD,
    permission_denied = EACCES,
    protocol_error = EPROTO,
    protocol_not_supported = EPROTONOSUPPORT,
    read_only_file_system = EROFS,
    resource_deadlock_would_occur = EDEADLK,
    resource_unavailable_try_again = EAGAIN,
    result_out_of_range = ERANGE,
    state_not_recoverable = ENOTRECOVERABLE,
    stream_timeout = ETIME,
    text_file_busy = ETXTBSY,
    timed_out = ETIMEDOUT,
    too_many_files_open_in_system = ENFILE,
    too_many_files_open = EMFILE,
    too_many_links = EMLINK,
    too_many_synbolic_link_levels = ELOOP,
    value_too_large = EOVERFLOW,
    wrong_protocol_type = EPROTOTYPE,
    };

Requirements

Header: <system_error>

Namespace: std

See Also

Reference

<system_error>