| 1 | /** @file
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| 2 | * IPRT / No-CRT - string.h.
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| 3 | */
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| 4 |
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| 5 | /*
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| 6 | * Copyright (C) 2006-2024 Oracle and/or its affiliates.
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| 7 | *
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| 8 | * This file is part of VirtualBox base platform packages, as
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| 9 | * available from https://www.virtualbox.org.
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| 10 | *
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| 11 | * This program is free software; you can redistribute it and/or
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| 12 | * modify it under the terms of the GNU General Public License
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| 13 | * as published by the Free Software Foundation, in version 3 of the
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| 14 | * License.
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| 15 | *
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| 16 | * This program is distributed in the hope that it will be useful, but
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| 17 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 19 | * General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU General Public License
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| 22 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 23 | *
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| 24 | * The contents of this file may alternatively be used under the terms
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| 25 | * of the Common Development and Distribution License Version 1.0
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| 26 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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| 27 | * in the VirtualBox distribution, in which case the provisions of the
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| 28 | * CDDL are applicable instead of those of the GPL.
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| 29 | *
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| 30 | * You may elect to license modified versions of this file under the
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| 31 | * terms and conditions of either the GPL or the CDDL or both.
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| 32 | *
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| 33 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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| 34 | */
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| 35 |
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| 36 | #ifndef IPRT_INCLUDED_nocrt_string_h
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| 37 | #define IPRT_INCLUDED_nocrt_string_h
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| 38 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 39 | # pragma once
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| 40 | #endif
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| 41 |
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| 42 | #include <iprt/types.h>
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| 43 |
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| 44 | /* Dummy for now, fix when/if needed. */
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| 45 | typedef struct RT_NOCRT(mbstate_t)
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| 46 | {
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| 47 | unsigned long whatever;
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| 48 | } RT_NOCRT(mbstate_t);
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| 49 |
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| 50 |
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| 51 | RT_C_DECLS_BEGIN
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| 52 |
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| 53 | void *RT_NOCRT(memchr)(const void *pv, int ch, size_t cb);
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| 54 | int RT_NOCRT(memcmp)(const void *pv1, const void *pv2, size_t cb);
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| 55 | void *RT_NOCRT(memcpy)(void *pvDst, const void *pvSrc, size_t cb);
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| 56 | void *RT_NOCRT(mempcpy)(void *pvDst, const void *pvSrc, size_t cb);
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| 57 | void *RT_NOCRT(memrchr)(const void *pv, int ch, size_t cb);
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| 58 | void *RT_NOCRT(memmove)(void *pvDst, const void *pvSrc, size_t cb);
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| 59 | void *RT_NOCRT(memset)(void *pvDst, int ch, size_t cb);
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| 60 |
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| 61 | char *RT_NOCRT(strcat)(char *pszDst, const char *pszSrc);
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| 62 | char *RT_NOCRT(strncat)(char *pszDst, const char *pszSrc, size_t cch);
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| 63 | char *RT_NOCRT(strchr)(const char *psz, int ch);
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| 64 | char *RT_NOCRT(strrchr)(const char *psz, int ch);
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| 65 | int RT_NOCRT(strcmp)(const char *psz1, const char *psz2);
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| 66 | int RT_NOCRT(strncmp)(const char *psz1, const char *psz2, size_t cch);
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| 67 | int RT_NOCRT(stricmp)(const char *psz1, const char *psz2);
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| 68 | int RT_NOCRT(strnicmp)(const char *psz1, const char *psz2, size_t cch);
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| 69 | int RT_NOCRT(strcmpcase)(const char *psz1, const char *psz2, size_t cch);
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| 70 | int RT_NOCRT(strcoll)(const char *psz1, const char *psz2);
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| 71 | char *RT_NOCRT(strcpy)(char *pszDst, const char *pszSrc);
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| 72 | char *RT_NOCRT(strncpy)(char *pszDst, const char *pszSrc, size_t cch);
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| 73 | char *RT_NOCRT(strcat)(char *pszDst, const char *pszSrc);
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| 74 | char *RT_NOCRT(strncat)(char *pszDst, const char *pszSrc, size_t cch);
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| 75 | size_t RT_NOCRT(strlen)(const char *psz);
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| 76 | size_t RT_NOCRT(strnlen)(const char *psz, size_t cch);
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| 77 | size_t RT_NOCRT(strspn)(const char *psz, const char *pszBreakChars);
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| 78 | size_t RT_NOCRT(strcspn)(const char *psz, const char *pszBreakChars);
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| 79 | char *RT_NOCRT(strpbrk)(const char *psz, const char *pszBreakChars);
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| 80 | char *RT_NOCRT(strstr)(const char *psz, const char *pszSub);
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| 81 | char *RT_NOCRT(strtok)(char *psz, const char *pszDelim);
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| 82 | char *RT_NOCRT(strtok_r)(char *psz, const char *pszDelim, char **ppszSave);
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| 83 | #if 0 /* C++11: */
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| 84 | char *RT_NOCRT(strtok_s)(char *psz, /*rsize_t*/ size_t cchMax, const char *pszDelim, char **ppszSave);
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| 85 | #else /* Microsoft: */
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| 86 | char *RT_NOCRT(strtok_s)(char *psz, const char *pszDelim, char **ppszSave);
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| 87 | #endif
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| 88 | size_t RT_NOCRT(strxfrm)(char *pszDst, const char *pszSrc, size_t cch);
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| 89 |
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| 90 | size_t RT_NOCRT(wcslen)(const wchar_t *pwsz);
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| 91 | wchar_t *RT_NOCRT(wcscat)(wchar_t *pwszDst, const wchar_t *pwszSrc);
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| 92 | wchar_t *RT_NOCRT(wcschr)(const wchar_t *pwsz, wchar_t wc);
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| 93 | wchar_t *RT_NOCRT(wcscpy)(wchar_t *pwszDst, const wchar_t *pwszSrc);
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| 94 | int RT_NOCRT(wcsicmp)(const wchar_t *pwsz1, const wchar_t *pwsz2);
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| 95 | size_t RT_NOCRT(wcstombs)(char *pszDst, const wchar_t *pszSrc, size_t cbDst);
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| 96 |
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| 97 |
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| 98 | /* Underscored versions for MSC compatibility (mesa #defines regular to _regular
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| 99 | a lot, which is why we really need these prototypes). */
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| 100 | void *RT_NOCRT(_memchr)(const void *pv, int ch, size_t cb);
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| 101 | int RT_NOCRT(_memcmp)(const void *pv1, const void *pv2, size_t cb);
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| 102 | void *RT_NOCRT(_memcpy)(void *pvDst, const void *pvSrc, size_t cb);
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| 103 | void *RT_NOCRT(_mempcpy)(void *pvDst, const void *pvSrc, size_t cb);
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| 104 | void *RT_NOCRT(_memrchr)(const void *pv, int ch, size_t cb);
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| 105 | void *RT_NOCRT(_memmove)(void *pvDst, const void *pvSrc, size_t cb);
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| 106 | void *RT_NOCRT(_memset)(void *pvDst, int ch, size_t cb);
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| 107 |
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| 108 | char *RT_NOCRT(_strcat)(char *pszDst, const char *pszSrc);
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| 109 | char *RT_NOCRT(_strncat)(char *pszDst, const char *pszSrc, size_t cch);
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| 110 | char *RT_NOCRT(_strchr)(const char *psz, int ch);
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| 111 | char *RT_NOCRT(_strrchr)(const char *psz, int ch);
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| 112 | int RT_NOCRT(_strcmp)(const char *psz1, const char *psz2);
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| 113 | int RT_NOCRT(_strncmp)(const char *psz1, const char *psz2, size_t cch);
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| 114 | int RT_NOCRT(_stricmp)(const char *psz1, const char *psz2);
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| 115 | int RT_NOCRT(_strnicmp)(const char *psz1, const char *psz2, size_t cch);
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| 116 | int RT_NOCRT(_strcmpcase)(const char *psz1, const char *psz2, size_t cch);
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| 117 | int RT_NOCRT(_strcoll)(const char *psz1, const char *psz2);
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| 118 | char *RT_NOCRT(_strcpy)(char *pszDst, const char *pszSrc);
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| 119 | char *RT_NOCRT(_strncpy)(char *pszDst, const char *pszSrc, size_t cch);
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| 120 | char *RT_NOCRT(_strcat)(char *pszDst, const char *pszSrc);
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| 121 | char *RT_NOCRT(_strncat)(char *pszDst, const char *pszSrc, size_t cch);
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| 122 | size_t RT_NOCRT(_strlen)(const char *psz);
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| 123 | size_t RT_NOCRT(_strnlen)(const char *psz, size_t cch);
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| 124 | size_t RT_NOCRT(_strspn)(const char *psz, const char *pszBreakChars);
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| 125 | size_t RT_NOCRT(_strcspn)(const char *psz, const char *pszBreakChars);
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| 126 | char *RT_NOCRT(_strpbrk)(const char *psz, const char *pszBreakChars);
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| 127 | char *RT_NOCRT(_strstr)(const char *psz, const char *pszSub);
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| 128 | char *RT_NOCRT(_strtok)(char *psz, const char *pszDelim);
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| 129 | char *RT_NOCRT(_strtok_r)(char *psz, const char *pszDelim, char **ppszSave);
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| 130 | #if 0 /* C++11: */
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| 131 | char *RT_NOCRT(_strtok_s)(char *psz, /*rsize_t*/ size_t cchMax, const char *pszDelim, char **ppszSave);
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| 132 | #else /* Microsoft: */
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| 133 | char *RT_NOCRT(_strtok_s)(char *psz, const char *pszDelim, char **ppszSave);
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| 134 | #endif
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| 135 | size_t RT_NOCRT(_strxfrm)(char *pszDst, const char *pszSrc, size_t cch);
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| 136 |
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| 137 | size_t RT_NOCRT(_wcslen)(const wchar_t *pwsz);
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| 138 | wchar_t *RT_NOCRT(_wcscat)(wchar_t *pwszDst, const wchar_t *pwszSrc);
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| 139 | wchar_t *RT_NOCRT(_wcschr)(const wchar_t *pwsz, wchar_t wc);
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| 140 | wchar_t *RT_NOCRT(_wcscpy)(wchar_t *pwszDst, const wchar_t *pwszSrc);
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| 141 | int RT_NOCRT(_wcsicmp)(const wchar_t *pwsz1, const wchar_t *pwsz2);
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| 142 | size_t RT_NOCRT(_wcstombs)(char *pszDst, const wchar_t *pszSrc, size_t cbDst);
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| 143 |
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| 144 |
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| 145 | #if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES)
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| 146 | # define memchr RT_NOCRT(memchr)
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| 147 | # define memcmp RT_NOCRT(memcmp)
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| 148 | # define memcpy RT_NOCRT(memcpy)
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| 149 | # define mempcpy RT_NOCRT(mempcpy)
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| 150 | # define memrchr RT_NOCRT(memrchr)
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| 151 | # define memmove RT_NOCRT(memmove)
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| 152 | # define memset RT_NOCRT(memset)
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| 153 |
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| 154 | # define strcat RT_NOCRT(strcat)
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| 155 | # define strncat RT_NOCRT(strncat)
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| 156 | # define strchr RT_NOCRT(strchr)
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| 157 | # define strrchr RT_NOCRT(strrchr)
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| 158 | # define strcmp RT_NOCRT(strcmp)
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| 159 | # define strncmp RT_NOCRT(strncmp)
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| 160 | # define stricmp RT_NOCRT(stricmp)
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| 161 | # define strnicmp RT_NOCRT(strnicmp)
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| 162 | # define strcmpcase RT_NOCRT(strcmpcase)
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| 163 | # define strcoll RT_NOCRT(strcoll)
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| 164 | # define strcpy RT_NOCRT(strcpy)
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| 165 | # define strncpy RT_NOCRT(strncpy)
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| 166 | # define strcat RT_NOCRT(strcat)
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| 167 | # define strncat RT_NOCRT(strncat)
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| 168 | # define strlen RT_NOCRT(strlen)
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| 169 | # define strnlen RT_NOCRT(strnlen)
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| 170 | # define strspn RT_NOCRT(strspn)
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| 171 | # define strcspn RT_NOCRT(strcspn)
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| 172 | # define strpbrk RT_NOCRT(strpbrk)
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| 173 | # define strstr RT_NOCRT(strstr)
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| 174 | # define strtok RT_NOCRT(strtok)
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| 175 | # define strtok_r RT_NOCRT(strtok_r)
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| 176 | # define strtok_s RT_NOCRT(strtok_s)
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| 177 | # define strxfrm RT_NOCRT(strxfrm)
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| 178 |
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| 179 | # define wcslen RT_NOCRT(wcslen)
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| 180 | # define wcscat RT_NOCRT(wcscat)
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| 181 | # define wcschr RT_NOCRT(wcschr)
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| 182 | # define wcscpy RT_NOCRT(wcscpy)
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| 183 | # define wcsicmp RT_NOCRT(wcsicmp)
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| 184 | # define wcstombs RT_NOCRT(wcstombs)
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| 185 |
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| 186 | /* Underscored: */
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| 187 | # define _memchr RT_NOCRT(memchr)
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| 188 | # define _memcmp RT_NOCRT(memcmp)
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| 189 | # define _memcpy RT_NOCRT(memcpy)
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| 190 | # define _mempcpy RT_NOCRT(mempcpy)
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| 191 | # define _memrchr RT_NOCRT(memrchr)
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| 192 | # define _memmove RT_NOCRT(memmove)
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| 193 | # define _memset RT_NOCRT(memset)
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| 194 |
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| 195 | # define _strcat RT_NOCRT(strcat)
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| 196 | # define _strncat RT_NOCRT(strncat)
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| 197 | # define _strchr RT_NOCRT(strchr)
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| 198 | # define _strrchr RT_NOCRT(strrchr)
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| 199 | # define _strcmp RT_NOCRT(strcmp)
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| 200 | # define _strncmp RT_NOCRT(strncmp)
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| 201 | # define _stricmp RT_NOCRT(stricmp)
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| 202 | # define _strnicmp RT_NOCRT(strnicmp)
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| 203 | # define _strcmpcase RT_NOCRT(strcmpcase)
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| 204 | # define _strcoll RT_NOCRT(strcoll)
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| 205 | # define _strcpy RT_NOCRT(strcpy)
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| 206 | # define _strncpy RT_NOCRT(strncpy)
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| 207 | # define _strcat RT_NOCRT(strcat)
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| 208 | # define _strncat RT_NOCRT(strncat)
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| 209 | # define _strlen RT_NOCRT(strlen)
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| 210 | # define _strnlen RT_NOCRT(strnlen)
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| 211 | # define _strspn RT_NOCRT(strspn)
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| 212 | # define _strcspn RT_NOCRT(strcspn)
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| 213 | # define _strpbrk RT_NOCRT(strpbrk)
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| 214 | # define _strstr RT_NOCRT(strstr)
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| 215 | # define _strtok RT_NOCRT(strtok)
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| 216 | # define _strtok_r RT_NOCRT(strtok_r)
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| 217 | # define _strtok_s RT_NOCRT(strtok_s)
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| 218 | # define _strxfrm RT_NOCRT(strxfrm)
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| 219 |
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| 220 | # define _wcslen RT_NOCRT(wcslen)
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| 221 | # define _wcscat RT_NOCRT(wcscat)
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| 222 | # define _wcschr RT_NOCRT(wcschr)
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| 223 | # define _wcscpy RT_NOCRT(wcscpy)
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| 224 | # define _wcsicmp RT_NOCRT(wcsicmp)
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| 225 | # define _wcstombs RT_NOCRT(wcstombs)
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| 226 | #endif
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| 227 |
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| 228 |
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| 229 | #ifdef IPRT_NO_CRT_FOR_3RD_PARTY
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| 230 | /*
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| 231 | * Only for external libraries and such.
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| 232 | */
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| 233 |
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| 234 | const char *RT_NOCRT(strerror)(int iErrNo);
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| 235 | char *RT_NOCRT(strdup)(const char *pszSrc);
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| 236 |
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| 237 | /* Underscored: */
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| 238 | const char *RT_NOCRT(_strerror)(int iErrNo);
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| 239 | char *RT_NOCRT(_strdup)(const char *pszSrc);
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| 240 |
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| 241 | # if !defined(RT_WITHOUT_NOCRT_WRAPPERS) && !defined(RT_WITHOUT_NOCRT_WRAPPER_ALIASES)
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| 242 | # define strerror RT_NOCRT(strerror)
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| 243 | # define strdup RT_NOCRT(strdup)
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| 244 |
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| 245 | /* Underscored: */
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| 246 | # define _strerror RT_NOCRT(strerror)
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| 247 | # define _strdup RT_NOCRT(strdup)
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| 248 | # endif
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| 249 |
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| 250 | #endif /* IPRT_NO_CRT_FOR_3RD_PARTY */
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| 251 |
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| 252 | RT_C_DECLS_END
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| 253 |
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| 254 | #endif /* !IPRT_INCLUDED_nocrt_string_h */
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