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Annotation of src/include/wchar.h, Revision 1.40

1.40    ! degroote    1: /*     $NetBSD: wchar.h,v 1.39 2013/08/19 08:03:33 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 || \
1.40    ! degroote  148:     defined(_NETBSD_SOURCE) || \
        !           149:        (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 600
1.25      tnozaki   150: float wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
                    151: long double wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
                    152:
1.17      tshiozak  153: /* LONGLONG */
1.21      perry     154: long long int wcstoll(const wchar_t * __restrict,
                    155:        wchar_t ** __restrict, int);
1.17      tshiozak  156: /* LONGLONG */
1.21      perry     157: unsigned long long int wcstoull(const wchar_t * __restrict,
                    158:        wchar_t ** __restrict, int);
1.17      tshiozak  159: #endif
1.11      yamt      160:
1.21      perry     161: wint_t ungetwc(wint_t, FILE *);
                    162: wint_t fgetwc(FILE *);
                    163: wchar_t *fgetws(wchar_t * __restrict, int, FILE * __restrict);
                    164: wint_t getwc(FILE *);
                    165: wint_t getwchar(void);
                    166: wint_t fputwc(wchar_t, FILE *);
                    167: int fputws(const wchar_t * __restrict, FILE * __restrict);
                    168: wint_t putwc(wchar_t, FILE *);
                    169: wint_t putwchar(wchar_t);
1.11      yamt      170:
1.21      perry     171: int fwide(FILE *, int);
1.23      christos  172:
                    173: wchar_t        *fgetwln(FILE * __restrict, size_t * __restrict);
                    174: int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...);
                    175: int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...);
                    176: int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, ...);
                    177: int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
1.30      joerg     178: int vfwprintf(FILE * __restrict, const wchar_t * __restrict, __va_list);
1.23      christos  179: int vswprintf(wchar_t * __restrict, size_t, const wchar_t * __restrict,
1.30      joerg     180:     __va_list);
                    181: int vwprintf(const wchar_t * __restrict, __va_list);
1.23      christos  182: int wprintf(const wchar_t * __restrict, ...);
                    183: int wscanf(const wchar_t * __restrict, ...);
                    184: #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) > 199901L || \
1.40    ! degroote  185:     defined(_NETBSD_SOURCE) || \
        !           186:        (_POSIX_C_SOURCE - 0) >= 200112L || (_XOPEN_SOURCE - 0) >= 600
1.30      joerg     187: int vfwscanf(FILE * __restrict, const wchar_t * __restrict, __va_list);
1.23      christos  188: int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
1.30      joerg     189:     __va_list);
                    190: int vwscanf(const wchar_t * __restrict, __va_list);
1.23      christos  191: #endif
1.24      christos  192: #if defined(_NETBSD_SOURCE)
                    193: struct tinfo;
                    194: int t_putws(struct tinfo *, const wchar_t *, int, void (*)(wchar_t, void *),
                    195:     void *);
1.26      christos  196: wchar_t *wcsdup (const wchar_t *);
                    197: int wcsncasecmp (const wchar_t *, const wchar_t *, size_t);
                    198: int wcscasecmp(const wchar_t *, const wchar_t *);
1.24      christos  199: #endif
1.2       itojun    200: __END_DECLS
1.1       kleink    201:
1.21      perry     202: #ifndef WEOF
                    203: #define        WEOF    ((wint_t)-1)
                    204: #endif
                    205:
                    206: #define getwc(f) fgetwc(f)
                    207: #define getwchar() getwc(stdin)
                    208: #define putwc(wc, f) fputwc((wc), (f))
                    209: #define putwchar(wc) putwc((wc), stdout)
                    210:
1.31      joerg     211: #if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
                    212: #  ifndef __LOCALE_T_DECLARED
                    213: typedef struct _locale         *locale_t;
                    214: #  define __LOCALE_T_DECLARED
                    215: #  endif
1.37      joerg     216: __BEGIN_DECLS
1.38      joerg     217: size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
                    218:            size_t, mbstate_t * __restrict);
                    219: size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
                    220:            size_t, mbstate_t * __restrict);
                    221:
1.34      joerg     222: int    wcscoll_l(const wchar_t *, const wchar_t *, locale_t);
                    223: size_t wcsxfrm_l(wchar_t *, const wchar_t *, size_t, locale_t);
                    224: int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t);
                    225: int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t);
                    226:
1.39      joerg     227: size_t wcsftime_l(wchar_t * __restrict, size_t, const wchar_t * __restrict,
                    228:            const struct tm * __restrict, locale_t);
                    229:
1.33      joerg     230: float wcstof_l(const wchar_t * __restrict, wchar_t ** __restrict, locale_t);
                    231: double wcstod_l(const wchar_t * __restrict, wchar_t ** __restrict, locale_t);
                    232: long double wcstold_l(const wchar_t * __restrict, wchar_t ** __restrict,
                    233:     locale_t);
1.32      joerg     234: long int wcstol_l(const wchar_t * __restrict, wchar_t ** __restrict, int,
                    235:                  locale_t);
                    236: unsigned long int wcstoul_l(const wchar_t * __restrict,
                    237:        wchar_t ** __restrict, int, locale_t);
                    238: /* LONGLONG */
                    239: long long int wcstoll_l(const wchar_t * __restrict, wchar_t ** __restrict, int,
                    240:                        locale_t);
                    241: /* LONGLONG */
                    242: unsigned long long int wcstoull_l(const wchar_t * __restrict,
                    243:                                  wchar_t ** __restrict, int, locale_t);
1.31      joerg     244: int    wcwidth_l(wchar_t, locale_t);
                    245: int    wcswidth_l(const wchar_t *, size_t, locale_t);
1.37      joerg     246: __END_DECLS
1.34      joerg     247: #endif /* _POSIX_C_SOURCE || _NETBSD_SOURCE */
                    248:
                    249: #if defined(_NETBSD_SOURCE)
1.37      joerg     250: __BEGIN_DECLS
1.34      joerg     251: wint_t btowc_l(int, locale_t);
                    252: size_t mbrlen_l(const char * __restrict, size_t, mbstate_t * __restrict,
                    253:                locale_t);
                    254: size_t mbrtowc_l(wchar_t * __restrict, const char * __restrict, size_t,
                    255:            mbstate_t * __restrict, locale_t);
                    256: int    mbsinit_l(const mbstate_t *, locale_t);
                    257: size_t mbsrtowcs_l(wchar_t * __restrict, const char ** __restrict, size_t,
                    258:            mbstate_t * __restrict, locale_t);
1.38      joerg     259: size_t mbsnrtowcs_l(wchar_t * __restrict, const char ** __restrict, size_t,
                    260:            size_t, mbstate_t * __restrict, locale_t);
1.34      joerg     261: size_t wcrtomb_l(char * __restrict, wchar_t, mbstate_t * __restrict, locale_t);
                    262: size_t wcsrtombs_l(char * __restrict, const wchar_t ** __restrict, size_t,
                    263:            mbstate_t * __restrict, locale_t);
1.38      joerg     264: size_t wcsnrtombs_l(char * __restrict, const wchar_t ** __restrict, size_t,
                    265:            size_t, mbstate_t * __restrict, locale_t);
1.34      joerg     266: int    wctob_l(wint_t, locale_t);
1.35      joerg     267:
                    268: int fwprintf_l(FILE * __restrict, locale_t, const wchar_t * __restrict, ...);
                    269: int swprintf_l(wchar_t * __restrict, size_t n, locale_t,
                    270:     const wchar_t * __restrict, ...);
                    271: int vfwprintf_l(FILE * __restrict, locale_t,
                    272:     const wchar_t * __restrict, __va_list);
                    273: int vswprintf_l(wchar_t * __restrict, size_t, locale_t,
                    274:     const wchar_t * __restrict, __va_list);
                    275: int vwprintf_l(locale_t, const wchar_t * __restrict, __va_list);
                    276: int wprintf_l(locale_t, const wchar_t * __restrict, ...);
1.36      joerg     277:
                    278: int fwscanf_l(FILE * __restrict, locale_t, const wchar_t * __restrict, ...);
                    279: int swscanf_l(const wchar_t * __restrict, locale_t, const wchar_t *
                    280:     __restrict, ...);
                    281: int wscanf_l(locale_t, const wchar_t * __restrict, ...);
                    282: int vfwscanf_l(FILE * __restrict, locale_t, const wchar_t * __restrict,
                    283:     __va_list);
                    284: int vswscanf_l(const wchar_t * __restrict, locale_t, const wchar_t * __restrict,
                    285:     __va_list);
                    286: int vwscanf_l(locale_t, const wchar_t * __restrict, __va_list);
1.37      joerg     287: __END_DECLS
1.34      joerg     288: #endif /* _NETBSD_SOURCE */
1.31      joerg     289:
1.1       kleink    290: #endif /* !_WCHAR_H_ */

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