/* $OpenBSD: wchar.h,v 1.31 2017/09/05 03:16:13 schwarze Exp $ */ /* $NetBSD: wchar.h,v 1.16 2003/03/07 07:11:35 tshiozak Exp $ */ /*- * Copyright (c)1999 Citrus Project, * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /*- * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Julian Coleman. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _WCHAR_H_ #define _WCHAR_H_ #include <sys/cdefs.h> #include <sys/_null.h> #include <sys/_types.h> #include <stdio.h> /* for FILE* */ #if !defined(_WCHAR_T_DEFINED_) && !defined(__cplusplus) #define _WCHAR_T_DEFINED_ typedef __wchar_t wchar_t; #endif #ifndef _MBSTATE_T_DEFINED_ #define _MBSTATE_T_DEFINED_ typedef __mbstate_t mbstate_t; #endif #ifndef _WINT_T_DEFINED_ #define _WINT_T_DEFINED_ typedef __wint_t wint_t; #endif #ifndef _SIZE_T_DEFINED_ #define _SIZE_T_DEFINED_ typedef __size_t size_t; #endif #ifndef WEOF #define WEOF ((wint_t)-1) #endif #ifndef WCHAR_MIN #define WCHAR_MIN (-0x7fffffff - 1) #endif #ifndef WCHAR_MAX #define WCHAR_MAX 0x7fffffff #endif #if __POSIX_VISIBLE >= 200809 #ifndef _LOCALE_T_DEFINED_ #define _LOCALE_T_DEFINED_ typedef void *locale_t; #endif #endif __BEGIN_DECLS wint_t btowc(int); size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, mbstate_t * __restrict); int mbsinit(const mbstate_t *); size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, mbstate_t * __restrict) __attribute__ ((__bounded__(__wcstring__,1,3))); size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); wchar_t *wcschr(const wchar_t *, wchar_t); int wcscmp(const wchar_t *, const wchar_t *); int wcscoll(const wchar_t *, const wchar_t *); wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); size_t wcscspn(const wchar_t *, const wchar_t *); size_t wcslen(const wchar_t *); wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))); int wcsncmp(const wchar_t *, const wchar_t *, size_t); wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))); wchar_t *wcspbrk(const wchar_t *, const wchar_t *); wchar_t *wcsrchr(const wchar_t *, wchar_t); size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, mbstate_t * __restrict) __attribute__ ((__bounded__(__wcstring__,1,3))); size_t wcsspn(const wchar_t *, const wchar_t *); wchar_t *wcsstr(const wchar_t *, const wchar_t *); wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, wchar_t ** __restrict); size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); wchar_t *wcswcs(const wchar_t *, const wchar_t *); wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); int wmemcmp(const wchar_t *, const wchar_t *, size_t); wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))) __attribute__ ((__bounded__(__wcstring__,2,3))); wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))) __attribute__ ((__bounded__(__wcstring__,2,3))); wchar_t *wmemset(wchar_t *, wchar_t, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))); int wcswidth(const wchar_t *, size_t); int wctob(wint_t); int wcwidth(wchar_t); double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); long int wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int base); unsigned long int wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int base); #if __POSIX_VISIBLE >= 200809 FILE *open_wmemstream(wchar_t **, size_t *); int wcscoll_l(const wchar_t *, const wchar_t *, locale_t); wchar_t *wcsdup(const wchar_t *); int wcscasecmp(const wchar_t *, const wchar_t *); int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t); int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t); size_t wcsxfrm_l(wchar_t *, const wchar_t *, size_t, locale_t); size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, size_t, mbstate_t * __restrict) __attribute__ ((__bounded__(__wcstring__,1,4))); size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, size_t, mbstate_t * __restrict) __attribute__ ((__bounded__(__wcstring__,1,4))); #endif #if __ISO_C_VISIBLE >= 1999 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); long double wcstold(const wchar_t * __restrict, wchar_t ** __restrict); struct tm; size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t *__restrict, const struct tm *__restrict); #endif #if !defined(__STRICT_ANSI__) || __ISO_C_VISIBLE >= 1999 long long int wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int base); unsigned long long int wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int base); #endif wint_t ungetwc(wint_t, FILE *); wint_t fgetwc(FILE *); wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict) __attribute__ ((__bounded__(__wcstring__,1,2))); wint_t getwc(FILE *); wint_t getwchar(void); wint_t fputwc(wchar_t, FILE *); int fputws(const wchar_t * __restrict, FILE * __restrict); wint_t putwc(wchar_t, FILE *); wint_t putwchar(wchar_t); int fwide(FILE *, int); int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...); int swprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict, ...); int vfwprintf(FILE * __restrict, const wchar_t * __restrict, __va_list); int vswprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict, __va_list); int vwprintf(const wchar_t * __restrict, __va_list); int wprintf(const wchar_t * __restrict, ...); int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...); int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); int vfwscanf(FILE * __restrict, const wchar_t * __restrict, __va_list); int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, __va_list); int vwscanf(const wchar_t * __restrict, __va_list); int wscanf(const wchar_t * __restrict, ...); #if __BSD_VISIBLE wchar_t *fgetwln(FILE * __restrict, size_t * __restrict); size_t wcslcat(wchar_t *, const wchar_t *, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))); size_t wcslcpy(wchar_t *, const wchar_t *, size_t) __attribute__ ((__bounded__(__wcstring__,1,3))); #endif #define getwc(f) fgetwc(f) #define getwchar() getwc(stdin) #define putwc(wc, f) fputwc((wc), (f)) #define putwchar(wc) putwc((wc), stdout) __END_DECLS #endif /* !_WCHAR_H_ */