Plan 9 from Bell Labs’s /usr/web/sources/contrib/fgb/root/sys/src/ape/lib/wchar/wctfunc.c

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
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/*
 * Copyright (c) 2004 Gunnar Ritter
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute
 * it freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
/*	Sccsid @(#)wctfunc.c	1.1 (gritter) 5/1/04	*/

#include "wchar.h"
#include <ctype.h>
#include "blank.h"

#define	imake(s)	int \
			isw ##s(wint_t c) { \
				return is ##s(c); \
			}

#define	tmake(s)	wint_t \
			tow ##s(wint_t c) { \
				return to ##s(c); \
			}

imake(alnum);
imake(alpha);
imake(blank);
imake(cntrl);
imake(digit);
imake(graph);
imake(lower);
imake(print);
imake(punct);
imake(space);
imake(upper);
imake(xdigit);

tmake(lower);
tmake(upper);

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