multibyte_amd1.c revision 1.2.2.3
1 1.2.2.3 nathanw /* $NetBSD: multibyte_amd1.c,v 1.2.2.3 2002/04/25 04:01:43 nathanw Exp $ */ 2 1.2.2.2 nathanw 3 1.2.2.2 nathanw /*- 4 1.2.2.2 nathanw * Copyright (c)2002 Citrus Project, 5 1.2.2.2 nathanw * All rights reserved. 6 1.2.2.2 nathanw * 7 1.2.2.2 nathanw * Redistribution and use in source and binary forms, with or without 8 1.2.2.2 nathanw * modification, are permitted provided that the following conditions 9 1.2.2.2 nathanw * are met: 10 1.2.2.2 nathanw * 1. Redistributions of source code must retain the above copyright 11 1.2.2.2 nathanw * notice, this list of conditions and the following disclaimer. 12 1.2.2.2 nathanw * 2. Redistributions in binary form must reproduce the above copyright 13 1.2.2.2 nathanw * notice, this list of conditions and the following disclaimer in the 14 1.2.2.2 nathanw * documentation and/or other materials provided with the distribution. 15 1.2.2.2 nathanw * 16 1.2.2.2 nathanw * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 1.2.2.2 nathanw * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 1.2.2.2 nathanw * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 1.2.2.2 nathanw * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 1.2.2.2 nathanw * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 1.2.2.2 nathanw * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 1.2.2.2 nathanw * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 1.2.2.2 nathanw * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 1.2.2.2 nathanw * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 1.2.2.2 nathanw * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 1.2.2.2 nathanw * SUCH DAMAGE. 27 1.2.2.2 nathanw */ 28 1.2.2.2 nathanw 29 1.2.2.2 nathanw #include <sys/cdefs.h> 30 1.2.2.2 nathanw #if defined(LIBC_SCCS) && !defined(lint) 31 1.2.2.3 nathanw __RCSID("$NetBSD: multibyte_amd1.c,v 1.2.2.3 2002/04/25 04:01:43 nathanw Exp $"); 32 1.2.2.2 nathanw #endif /* LIBC_SCCS and not lint */ 33 1.2.2.2 nathanw 34 1.2.2.2 nathanw #include <assert.h> 35 1.2.2.2 nathanw #include <wchar.h> 36 1.2.2.2 nathanw #include <errno.h> 37 1.2.2.2 nathanw #include <sys/types.h> 38 1.2.2.2 nathanw #include <citrus/citrus_module.h> 39 1.2.2.2 nathanw #include <citrus/citrus_ctype.h> 40 1.2.2.2 nathanw #include "rune.h" 41 1.2.2.2 nathanw #include "multibyte.h" 42 1.2.2.2 nathanw 43 1.2.2.2 nathanw size_t 44 1.2.2.2 nathanw mbrlen(const char *s, size_t n, mbstate_t *ps) 45 1.2.2.2 nathanw { 46 1.2.2.2 nathanw size_t ret; 47 1.2.2.2 nathanw int err0; 48 1.2.2.2 nathanw 49 1.2.2.2 nathanw _fixup_ps(_CurrentRuneLocale, ps, s==NULL); 50 1.2.2.2 nathanw 51 1.2.2.2 nathanw err0 = _citrus_ctype_mbrlen(_ps_to_ctype(ps), s, n, 52 1.2.2.2 nathanw _ps_to_private(ps), &ret); 53 1.2.2.2 nathanw if (err0) 54 1.2.2.2 nathanw errno = err0; 55 1.2.2.2 nathanw 56 1.2.2.2 nathanw return ret; 57 1.2.2.2 nathanw } 58 1.2.2.2 nathanw 59 1.2.2.2 nathanw int 60 1.2.2.2 nathanw mbsinit(const mbstate_t *ps) 61 1.2.2.2 nathanw { 62 1.2.2.2 nathanw int ret; 63 1.2.2.2 nathanw int err0; 64 1.2.2.2 nathanw _RuneLocale *rl; 65 1.2.2.2 nathanw 66 1.2.2.2 nathanw if (ps == NULL) 67 1.2.2.2 nathanw return 1; 68 1.2.2.2 nathanw 69 1.2.2.2 nathanw if (_ps_to_runelocale(ps) == NULL) 70 1.2.2.2 nathanw rl = _CurrentRuneLocale; 71 1.2.2.2 nathanw else 72 1.2.2.2 nathanw rl = _ps_to_runelocale(ps); 73 1.2.2.2 nathanw 74 1.2.2.2 nathanw /* mbsinit should cause no error... */ 75 1.2.2.2 nathanw err0 = _citrus_ctype_mbsinit(rl->rl_citrus_ctype, 76 1.2.2.2 nathanw _ps_to_private_const(ps), &ret); 77 1.2.2.2 nathanw if (err0) 78 1.2.2.2 nathanw errno = err0; 79 1.2.2.2 nathanw 80 1.2.2.2 nathanw return ret; 81 1.2.2.2 nathanw } 82 1.2.2.2 nathanw 83 1.2.2.2 nathanw size_t 84 1.2.2.3 nathanw mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) 85 1.2.2.3 nathanw { 86 1.2.2.3 nathanw size_t ret; 87 1.2.2.3 nathanw int err0; 88 1.2.2.3 nathanw 89 1.2.2.3 nathanw _fixup_ps(_CurrentRuneLocale, ps, s==NULL); 90 1.2.2.3 nathanw 91 1.2.2.3 nathanw err0 = _citrus_ctype_mbrtowc(_ps_to_ctype(ps), pwc, s, n, 92 1.2.2.3 nathanw _ps_to_private(ps), &ret); 93 1.2.2.3 nathanw if (err0) 94 1.2.2.3 nathanw errno = err0; 95 1.2.2.3 nathanw 96 1.2.2.3 nathanw return ret; 97 1.2.2.3 nathanw } 98 1.2.2.3 nathanw 99 1.2.2.3 nathanw size_t 100 1.2.2.2 nathanw mbsrtowcs(wchar_t *pwcs, const char **s, size_t n, mbstate_t *ps) 101 1.2.2.2 nathanw { 102 1.2.2.2 nathanw size_t ret; 103 1.2.2.2 nathanw int err0; 104 1.2.2.2 nathanw 105 1.2.2.2 nathanw _fixup_ps(_CurrentRuneLocale, ps, s==NULL); 106 1.2.2.2 nathanw 107 1.2.2.2 nathanw err0 = _citrus_ctype_mbsrtowcs(_ps_to_ctype(ps), pwcs, s, n, 108 1.2.2.2 nathanw _ps_to_private(ps), &ret); 109 1.2.2.2 nathanw if (err0) 110 1.2.2.2 nathanw errno = err0; 111 1.2.2.2 nathanw 112 1.2.2.2 nathanw return ret; 113 1.2.2.2 nathanw } 114 1.2.2.2 nathanw 115 1.2.2.2 nathanw size_t 116 1.2.2.2 nathanw wcrtomb(char *s, wchar_t wc, mbstate_t *ps) 117 1.2.2.2 nathanw { 118 1.2.2.2 nathanw size_t ret; 119 1.2.2.2 nathanw int err0; 120 1.2.2.2 nathanw 121 1.2.2.2 nathanw _fixup_ps(_CurrentRuneLocale, ps, s==NULL); 122 1.2.2.2 nathanw 123 1.2.2.3 nathanw err0 = _citrus_ctype_wcrtomb(_ps_to_ctype(ps), s, wc, 124 1.2.2.2 nathanw _ps_to_private(ps), &ret); 125 1.2.2.2 nathanw if (err0) 126 1.2.2.2 nathanw errno = err0; 127 1.2.2.2 nathanw 128 1.2.2.2 nathanw return ret; 129 1.2.2.2 nathanw } 130 1.2.2.2 nathanw 131 1.2.2.2 nathanw size_t 132 1.2.2.2 nathanw wcsrtombs(char *s, const wchar_t **ppwcs, size_t n, mbstate_t *ps) 133 1.2.2.2 nathanw { 134 1.2.2.2 nathanw size_t ret; 135 1.2.2.2 nathanw int err0; 136 1.2.2.2 nathanw 137 1.2.2.2 nathanw _fixup_ps(_CurrentRuneLocale, ps, s==NULL); 138 1.2.2.2 nathanw 139 1.2.2.2 nathanw err0 = _citrus_ctype_wcsrtombs(_ps_to_ctype(ps), s, ppwcs, n, 140 1.2.2.2 nathanw _ps_to_private(ps), &ret); 141 1.2.2.2 nathanw if (err0) 142 1.2.2.2 nathanw errno = err0; 143 1.2.2.2 nathanw 144 1.2.2.2 nathanw return ret; 145 1.2.2.2 nathanw } 146
Indexes created Thu Oct 02 14:10:14 GMT 2025