/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
parcel Lucy;
/** Utility functions for error messages. Should probably be moved to
* Clownfish.
*/
inert class Lucy::Store::ErrorMessage nickname ErrMsg {
/** Set the global Err object with a message given by the format string
* and varargs.
*/
inert void
set(const char *fmt, ...);
/** Return an error message for an `errno` value, or NULL if the value
* is unknown.
*/
inert const char*
strerror(int my_errno);
/** Set the global Err object with a message given by the format string
* and varargs, followed by a textual representation of the error in
* `errno`.
*/
inert void
set_with_errno(const char *fmt, ...);
/** Set the global Err object with a message given by the format string
* and varargs, followed by a textual representation of the error
* returned from `GetLastError`.
*/
inert void
set_with_win_error(const char *fmt, ...);
}