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/*
* Copyright (c) 2018-2024 Free Software Foundation, Inc.
*
* This file is part of libwget.
*
* Libwget is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Libwget is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with libwget. If not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <wget.h>
#include "private.h"
/**
* \file
* \brief Error functions
* \defgroup libwget-error Error functions
* @{
*
* Here are th implementations of libwget error functions.
*/
/**
* \param[in] rc Error code from another libwget function
* \return A humanly readable string describing error
*
* Convert an internal libwget error code to a humanly readable string.
* The returned pointer must not be de-allocated by the caller.
*/
const char *wget_strerror(wget_error err)
{
switch (err) {
case WGET_E_SUCCESS: return _("Success");
case WGET_E_UNKNOWN: return _("General error");
case WGET_E_MEMORY: return _("No memory");
case WGET_E_INVALID: return _("Invalid value");
case WGET_E_TIMEOUT: return _("Timeout");
case WGET_E_CONNECT: return _("Connect error");
case WGET_E_HANDSHAKE: return _("Handshake error");
case WGET_E_CERTIFICATE: return _("Certificate error");
case WGET_E_TLS_DISABLED: return _("libwget has been built without TLS support");
case WGET_E_XML_PARSE_ERR: return _("Failed to parse XML");
case WGET_E_OPEN: return _("Failed to open file");
case WGET_E_IO: return _("I/O error");
case WGET_E_UNSUPPORTED: return _("Unsupported function");
default: return _("Unknown error");
}
}
/**@}*/
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