wctype.h revision 101369
1/*- 2 * Copyright (c)1999 Citrus Project, 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp 27 * $NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $ 28 * $FreeBSD: head/include/wctype.h 101369 2002-08-05 10:45:23Z tjr $ 29 */ 30 31#ifndef _WCTYPE_H_ 32#define _WCTYPE_H_ 33 34#include <sys/cdefs.h> 35#include <machine/ansi.h> 36 37#include <ctype.h> 38 39#ifdef _BSD_WINT_T_ 40typedef _BSD_WINT_T_ wint_t; 41#undef _BSD_WINT_T_ 42#endif 43 44#ifndef _WCTRANS_T 45typedef int wctrans_t; 46#define _WCTRANS_T 47#endif 48 49#ifndef _WCTYPE_T 50typedef unsigned long wctype_t; 51#define _WCTYPE_T 52#endif 53 54#ifndef WEOF 55#define WEOF ((wint_t)-1) 56#endif 57 58__BEGIN_DECLS 59int iswalnum(wint_t); 60int iswalpha(wint_t); 61int iswblank(wint_t); 62int iswcntrl(wint_t); 63int iswctype(wint_t, wctype_t); 64int iswdigit(wint_t); 65int iswgraph(wint_t); 66int iswlower(wint_t); 67int iswprint(wint_t); 68int iswpunct(wint_t); 69int iswspace(wint_t); 70int iswupper(wint_t); 71int iswxdigit(wint_t); 72wint_t towctrans(wint_t, wctrans_t); 73wint_t towlower(wint_t); 74wint_t towupper(wint_t); 75wctrans_t wctrans(const char *); 76wctype_t wctype(const char *); 77 78#if __BSD_VISIBLE 79wint_t iswascii(wint_t); 80wint_t iswhexnumber(wint_t); 81wint_t iswideogram(wint_t); 82wint_t iswnumber(wint_t); 83wint_t iswphonogram(wint_t); 84wint_t iswrune(wint_t); 85wint_t iswspecial(wint_t); 86#endif 87__END_DECLS 88 89#define iswalnum(wc) __istype((wc), _CTYPE_A|_CTYPE_D) 90#define iswalpha(wc) __istype((wc), _CTYPE_A) 91#define iswblank(wc) __istype((wc), _CTYPE_B) 92#define iswcntrl(wc) __istype((wc), _CTYPE_C) 93#define iswctype(wc, charclass) __istype((wc), (charclass)) 94#define iswdigit(wc) __istype((wc), _CTYPE_D) 95#define iswgraph(wc) __istype((wc), _CTYPE_G) 96#define iswlower(wc) __istype((wc), _CTYPE_L) 97#define iswprint(wc) __istype((wc), _CTYPE_R) 98#define iswpunct(wc) __istype((wc), _CTYPE_P) 99#define iswspace(wc) __istype((wc), _CTYPE_S) 100#define iswupper(wc) __istype((wc), _CTYPE_U) 101#define iswxdigit(wc) __istype((wc), _CTYPE_X) 102#define towlower(wc) __tolower(wc) 103#define towupper(wc) __toupper(wc) 104 105#if __BSD_VISIBLE 106#define iswascii(wc) (((wc) & ~0x7F) == 0) 107#define iswhexnumber(wc) __istype((wc), _CTYPE_X) 108#define iswideogram(wc) __istype((wc), _CTYPE_I) 109#define iswnumber(wc) __istype((wc), _CTYPE_D) 110#define iswphonogram(wc) __istype((wc), _CTYPE_Q) 111#define iswrune(wc) __istype((wc), 0xFFFFFF00L) 112#define iswspecial(wc) __istype((wc), _CTYPE_T) 113#endif 114 115#endif /* _WCTYPE_H_ */ 116