projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 5b2abdfb | 1 | /*- |
| 3d9156a7 A |
2 | * Copyright (c) 2002-2004 Tim J. Robbins. |
| 3 | * All rights reserved. | |
| e9ce8d39 A |
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. | |
| e9ce8d39 | 13 | * |
| 3d9156a7 | 14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| e9ce8d39 A |
15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 3d9156a7 | 17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| e9ce8d39 A |
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 | ||
| 9385eb3d | 27 | #include <sys/cdefs.h> |
| 1f2f436a | 28 | __FBSDID("$FreeBSD: src/lib/libc/locale/mbstowcs.c,v 1.12 2009/01/15 18:53:52 rdivacky Exp $"); |
| 9385eb3d | 29 | |
| ad3c9f2a A |
30 | #include "xlocale_private.h" |
| 31 | ||
| 9385eb3d | 32 | #include <limits.h> |
| 3d9156a7 A |
33 | #include <stdlib.h> |
| 34 | #include <wchar.h> | |
| 35 | #include "mblocal.h" | |
| e9ce8d39 | 36 | |
| 9385eb3d | 37 | size_t |
| ad3c9f2a A |
38 | mbstowcs_l(wchar_t * __restrict pwcs, const char * __restrict s, size_t n, |
| 39 | locale_t loc) | |
| e9ce8d39 | 40 | { |
| 3d9156a7 A |
41 | static const mbstate_t initial; |
| 42 | mbstate_t mbs; | |
| 1f2f436a | 43 | const char *sp; |
| 5b2abdfb | 44 | |
| ad3c9f2a | 45 | NORMALIZE_LOCALE(loc); |
| 3d9156a7 | 46 | mbs = initial; |
| 1f2f436a | 47 | sp = s; |
| ad3c9f2a A |
48 | return (loc->__lc_ctype->__mbsnrtowcs(pwcs, &sp, SIZE_T_MAX, n, &mbs, loc)); |
| 49 | } | |
| 50 | ||
| 51 | size_t | |
| 52 | mbstowcs(wchar_t * __restrict pwcs, const char * __restrict s, size_t n) | |
| 53 | { | |
| 54 | return mbstowcs_l(pwcs, s, n, __current_locale()); | |
| e9ce8d39 | 55 | } |