/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#define CASE_MISSING_IS_KEEP(nr) \
case nr: \
if OF_UNLIKELY ((c & 0xFF) < page##nr##Start) { \
output[i] = (unsigned char)c; \
continue; \
} \
\
idx = (c & 0xFF) - page##nr##Start; \
\
if (idx >= sizeof(page##nr)) { \
output[i] = (unsigned char)c; \
continue; \
} \
\
if (page##nr[idx] == 0x00) { \
if (lossy) { \
output[i] = '?'; \
continue; \
} else \
return false; \
} \
\
output[i] = page##nr[idx]; \
break;
#define CASE_MISSING_IS_ERROR(nr) \
case 0x##nr: \
if OF_UNLIKELY ((c & 0xFF) < page##nr##Start) { \
if (lossy) { \
output[i] = '?'; \
continue; \
} else \
return false; \
} \
\
idx = (c & 0xFF) - page##nr##Start; \
\
if (idx >= sizeof(page##nr) || page##nr[idx] == 0) { \
if (lossy) { \
output[i] = '?'; \
continue; \
} else \
return false; \
} \
\
output[i] = page##nr[idx]; \
break;