/*
    Copyright (C) 2010 Andreas Baumann <abaumann@yahoo.com>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "errors.h"

#include "port/gettext.h"		/* for localization */
#include "port/stdio.h"			/* for snprintf */

char *wolf_error_msg( const wolf_error_t error, char *buf, size_t buflen ) {
	switch( error ) {
		case WOLF_OK:
			snprintf( buf, buflen, _( "No error" ) );
			break;

		case WOLF_ERR_OUT_OF_MEMORY:
			snprintf( buf, buflen, _( "Out of memory" ) );
			break;

		case WOLF_ERR_INVALID_STATE:
			snprintf( buf, buflen, _( "Invalid state" ) );
			break;

		case WOLF_ERR_INVALID_VALUE:
			snprintf( buf, buflen, _( "Invalid value" ) );
			break;

		case WOLF_ERR_INTERNAL:
			snprintf( buf, buflen, _( "Internal error" ) );
			break;

		case WOLF_ERR_PROGRAMMING:
			snprintf( buf, buflen, _( "Programming error" ) );
			break;

		case WOLF_ERR_NOT_IMPLEMENTED:
			snprintf( buf, buflen, _( "Not implemented" ) );
			break;

		case WOLF_ERR_TIMEOUT:
			snprintf( buf, buflen, _( "Timeout" ) );
			break;

		default:
			snprintf( buf, buflen, _( "<unknown error>" ) );
	}

	return buf;
}