williamr@2: /*
williamr@2:  * Copyright (c) 1989, 1993
williamr@2:  *	The Regents of the University of California.  All rights reserved.
williamr@2:  * (c) UNIX System Laboratories, Inc.
williamr@2:  * All or some portions of this file are derived from material licensed
williamr@2:  * to the University of California by American Telephone and Telegraph
williamr@2:  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
williamr@2:  * the permission of UNIX System Laboratories, Inc.
williamr@2:  *
williamr@2:  * This code is derived from software contributed to Berkeley by
williamr@2:  * Paul Borman at Krystal Technologies.
williamr@2:  *
williamr@2:  * Redistribution and use in source and binary forms, with or without
williamr@2:  * modification, are permitted provided that the following conditions
williamr@2:  * are met:
williamr@2:  * 1. Redistributions of source code must retain the above copyright
williamr@2:  *    notice, this list of conditions and the following disclaimer.
williamr@2:  * 2. Redistributions in binary form must reproduce the above copyright
williamr@2:  *    notice, this list of conditions and the following disclaimer in the
williamr@2:  *    documentation and/or other materials provided with the distribution.
williamr@2:  * 4. Neither the name of the University nor the names of its contributors
williamr@2:  *    may be used to endorse or promote products derived from this software
williamr@2:  *    without specific prior written permission.
williamr@2:  *
williamr@2:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
williamr@2:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
williamr@2:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
williamr@2:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
williamr@2:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
williamr@2:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
williamr@2:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
williamr@2:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
williamr@2:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
williamr@2:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
williamr@2:  * SUCH DAMAGE.
williamr@2:  *
williamr@2:  *	@(#)ctype.h	8.4 (Berkeley) 1/21/94
williamr@2:  *      $FreeBSD: src/include/ctype.h,v 1.28 2004/08/12 09:33:47 tjr Exp $
williamr@2:  *
williamr@2:  * © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
williamr@2:  * © Portions copyright (c) 2007 Symbian Software Ltd. All rights reserved.
williamr@2: 
williamr@2:  */
williamr@2: 
williamr@2: #ifndef _CTYPE_H_
williamr@2: #define	_CTYPE_H_
williamr@2: 
williamr@2: #include <sys/cdefs.h>
williamr@2: #include <sys/_types.h>
williamr@2: #include <_ctype.h>
williamr@2: 
williamr@2: #ifdef __SYMBIAN32__
williamr@2: #include <_ansi.h>
williamr@2: 
williamr@2: #ifdef __cplusplus
williamr@2: extern "C" {
williamr@2: #endif
williamr@2: #endif // __SYMBIAN32__
williamr@2: 
williamr@2: __BEGIN_DECLS
williamr@2: IMPORT_C int	isalnum(int);
williamr@2: IMPORT_C int	isalpha(int);
williamr@2: IMPORT_C int	iscntrl(int);
williamr@2: IMPORT_C int	isdigit(int);
williamr@2: IMPORT_C int	isgraph(int);
williamr@2: IMPORT_C int	islower(int);
williamr@2: IMPORT_C int	isprint(int);
williamr@2: IMPORT_C int	ispunct(int);
williamr@2: IMPORT_C int	isspace(int);
williamr@2: IMPORT_C int	isupper(int);
williamr@2: IMPORT_C int	isxdigit(int);
williamr@2: IMPORT_C int	tolower(int);
williamr@2: IMPORT_C int	toupper(int);
williamr@2: 
williamr@2: #ifdef __SYMBIAN32__
williamr@2: /* these two macros always expect that the argument sent is always in uppercase 
williamr@2: or lowercase respectively and works only with c locale.
williamr@2: else the behavior is undefined */
williamr@2: #define	_tolower(c)	((c) + 0x20)
williamr@2: #define	_toupper(c)	((c) - 0x20)
williamr@2: #define	isascii(c)	(((c) & ~0x7F) == 0)
williamr@2: #define	toascii(c)	((c) & 0x7F)
williamr@2: #endif//__SYMBIAN32__
williamr@2: __END_DECLS
williamr@2: 
williamr@2: #ifdef __SYMBIAN32__
williamr@2: #ifdef __cplusplus
williamr@2: }
williamr@2: #endif
williamr@2: #endif //__SYMBIAN32__
williamr@2: 
williamr@2: #endif /* !_CTYPE_H_ */