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Annotation of src/include/wchar.h, Revision 1.31

1.31    ! joerg       1: /*     $NetBSD: wchar.h,v 1.30 2011/07/17 20:54:34 joerg Exp $ */
1.2       itojun      2:
                      3: /*-
                      4:  * Copyright (c)1999 Citrus Project,
                      5:  * All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  *
                     16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
                     17:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     18:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     19:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
                     20:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     21:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     22:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     24:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     25:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     26:  * SUCH DAMAGE.
                     27:  */
1.1       kleink     28:
                     29: /*-
                     30:  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
                     31:  * All rights reserved.
                     32:  *
                     33:  * This code is derived from software contributed to The NetBSD Foundation
                     34:  * by Julian Coleman.
                     35:  *
                     36:  * Redistribution and use in source and binary forms, with or without
                     37:  * modification, are permitted provided that the following conditions
                     38:  * are met:
                     39:  * 1. Redistributions of source code must retain the above copyright
                     40:  *    notice, this list of conditions and the following disclaimer.
                     41:  * 2. Redistributions in binary form must reproduce the above copyright
                     42:  *    notice, this list of conditions and the following disclaimer in the
                     43:  *    documentation and/or other materials provided with the distribution.
                     44:  *
                     45:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
                     46:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     47:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     48:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
                     49:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                     50:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                     51:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     52:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                     53:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     54:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     55:  * POSSIBILITY OF SUCH DAMAGE.
                     56:  */
                     57:
                     58: #ifndef _WCHAR_H_
                     59: #define _WCHAR_H_
                     60:
1.2       itojun     61: #include <sys/cdefs.h>
1.18      bjh21      62: #include <sys/featuretest.h>
1.20      kleink     63: #include <machine/wchar_limits.h>
1.29      tnozaki    64: #include <sys/ansi.h>
1.3       itojun     65: #include <sys/null.h>
1.1       kleink     66:
1.11      yamt       67: #include <stdio.h> /* for FILE* */
                     68:
1.28      christos   69: #if defined(_BSD_WCHAR_T_) && !defined(__cplusplus)
1.1       kleink     70: typedef        _BSD_WCHAR_T_   wchar_t;
                     71: #undef _BSD_WCHAR_T_
                     72: #endif
                     73:
1.5       itojun     74: #ifdef _BSD_MBSTATE_T_
                     75: typedef        _BSD_MBSTATE_T_ mbstate_t;
                     76: #undef _BSD_MBSTATE_T_
                     77: #endif
                     78:
1.1       kleink     79: #ifdef _BSD_WINT_T_
                     80: typedef        _BSD_WINT_T_    wint_t;
                     81: #undef _BSD_WINT_T_
                     82: #endif
                     83:
                     84: #ifdef _BSD_SIZE_T_
                     85: typedef        _BSD_SIZE_T_    size_t;
                     86: #undef _BSD_SIZE_T_
                     87: #endif
1.2       itojun     88:
1.30      joerg      89: #if defined(_POSIX_C_SOURCE)
                     90: #ifndef __VA_LIST_DECLARED
                     91: typedef __va_list va_list;
                     92: #define __VA_LIST_DECLARED
                     93: #endif
                     94: #endif
                     95:
1.22      christos   96: struct tm;
                     97:
1.2       itojun     98: __BEGIN_DECLS
1.21      perry      99: wint_t btowc(int);
                    100: size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
                    101: size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
                    102:            mbstate_t * __restrict);
                    103: int    mbsinit(const mbstate_t *);
                    104: size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
                    105:            mbstate_t * __restrict);
                    106: size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
                    107: wchar_t        *wcscat(wchar_t * __restrict, const wchar_t * __restrict);
                    108: wchar_t        *wcschr(const wchar_t *, wchar_t);
                    109: int    wcscmp(const wchar_t *, const wchar_t *);
                    110: int    wcscoll(const wchar_t *, const wchar_t *);
                    111: wchar_t        *wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
                    112: size_t wcscspn(const wchar_t *, const wchar_t *);
1.22      christos  113: size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
                    114:            const struct tm * __restrict);
1.21      perry     115: size_t wcslen(const wchar_t *);
                    116: wchar_t        *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t);
                    117: int    wcsncmp(const wchar_t *, const wchar_t *, size_t);
                    118: wchar_t        *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
                    119: wchar_t        *wcspbrk(const wchar_t *, const wchar_t *);
                    120: wchar_t        *wcsrchr(const wchar_t *, wchar_t);
                    121: size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
                    122:            mbstate_t * __restrict);
                    123: size_t wcsspn(const wchar_t *, const wchar_t *);
                    124: wchar_t        *wcsstr(const wchar_t *, const wchar_t *);
                    125: wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict,
                    126:                     wchar_t ** __restrict);
                    127: size_t wcsxfrm(wchar_t *, const wchar_t *, size_t);
                    128: wchar_t        *wcswcs(const wchar_t *, const wchar_t *);
                    129: wchar_t        *wmemchr(const wchar_t *, wchar_t, size_t);
                    130: int    wmemcmp(const wchar_t *, const wchar_t *, size_t);
                    131: wchar_t        *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
                    132: wchar_t        *wmemmove(wchar_t *, const wchar_t *, size_t);
                    133: wchar_t        *wmemset(wchar_t *, wchar_t, size_t);
                    134:
                    135: size_t wcslcat(wchar_t *, const wchar_t *, size_t);
                    136: size_t wcslcpy(wchar_t *, const wchar_t *, size_t);
                    137: int    wcswidth(const wchar_t *, size_t);
                    138: int    wctob(wint_t);
                    139: int    wcwidth(wchar_t);
                    140:
                    141: unsigned long int wcstoul(const wchar_t * __restrict,
                    142:        wchar_t ** __restrict, int);
                    143: long int wcstol(const wchar_t * __restrict,
                    144:        wchar_t ** __restrict, int);
                    145: double wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
1.17      tshiozak  146:
1.18      bjh21     147: #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \
                    148:     defined(_NETBSD_SOURCE)
1.25      tnozaki   149: float wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
                    150: long double wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
                    151:
1.17      tshiozak  152: /* LONGLONG */
1.21      perry     153: long long int wcstoll(const wchar_t * __restrict,
                    154:        wchar_t ** __restrict, int);
1.17      tshiozak  155: /* LONGLONG */
1.21      perry     156: unsigned long long int wcstoull(const wchar_t * __restrict,
                    157:        wchar_t ** __restrict, int);
1.17      tshiozak  158: #endif
1.11      yamt      159:
1.21      perry     160: wint_t ungetwc(wint_t, FILE *);
                    161: wint_t fgetwc(FILE *);
                    162: wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict);
                    163: wint_t getwc(FILE *);
                    164: wint_t getwchar(void);
                    165: wint_t fputwc(wchar_t, FILE *);
                    166: int fputws(const wchar_t * __restrict, FILE * __restrict);
                    167: wint_t putwc(wchar_t, FILE *);
                    168: wint_t putwchar(wchar_t);
1.11      yamt      169:
1.21      perry     170: int fwide(FILE *, int);
1.23      christos  171:
                    172: wchar_t        *fgetwln(FILE * __restrict, size_t * __restrict);
                    173: int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...);
                    174: int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...);
                    175: int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, ...);
                    176: int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
1.30      joerg     177: int vfwprintf(FILE * __restrict, const wchar_t * __restrict, __va_list);
1.23      christos  178: int vswprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict,
1.30      joerg     179:     __va_list);
                    180: int vwprintf(const wchar_t * __restrict, __va_list);
1.23      christos  181: int wprintf(const wchar_t * __restrict, ...);
                    182: int wscanf(const wchar_t * __restrict, ...);
                    183: #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \
                    184:     defined(_NETBSD_SOURCE)
1.30      joerg     185: int vfwscanf(FILE * __restrict, const wchar_t * __restrict, __va_list);
1.23      christos  186: int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
1.30      joerg     187:     __va_list);
                    188: int vwscanf(const wchar_t * __restrict, __va_list);
1.23      christos  189: #endif
1.24      christos  190: #if defined(_NETBSD_SOURCE)
                    191: struct tinfo;
                    192: int t_putws(struct tinfo *, const wchar_t *, int, void (*)(wchar_t, void *),
                    193:     void *);
1.26      christos  194: wchar_t *wcsdup (const wchar_t *);
                    195: int wcsncasecmp (const wchar_t *, const wchar_t *, size_t);
                    196: int wcscasecmp(const wchar_t *, const wchar_t *);
1.24      christos  197: #endif
1.2       itojun    198: __END_DECLS
1.1       kleink    199:
1.21      perry     200: #ifndef WEOF
                    201: #define        WEOF    ((wint_t)-1)
                    202: #endif
                    203:
                    204: #define getwc(f) fgetwc(f)
                    205: #define getwchar() getwc(stdin)
                    206: #define putwc(wc, f) fputwc((wc), (f))
                    207: #define putwchar(wc) putwc((wc), stdout)
                    208:
1.31    ! joerg     209: #if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
        !           210: #  ifndef __LOCALE_T_DECLARED
        !           211: typedef struct _locale         *locale_t;
        !           212: #  define __LOCALE_T_DECLARED
        !           213: #  endif
        !           214: int    wcwidth_l(wchar_t, locale_t);
        !           215: int    wcswidth_l(const wchar_t *, size_t, locale_t);
        !           216: #endif
        !           217:
1.1       kleink    218: #endif /* !_WCHAR_H_ */

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