mirror of
https://github.com/RGBCube/serenity
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5dfe2eb389
Since https://reviews.llvm.org/D131441, libc++ must be included before LibC. As clang includes libc++ as one of the system includes, LibC must be included after those, and the only correct way to do that is to install LibC's headers into the sysroot. Targets that don't link with LibC yet require its headers for one reason or another must add install_libc_headers as a dependency to ensure that the correct headers have been (re)installed into the sysroot. LibC/stddef.h has been dropped since the built-in stddef.h receives a higher include priority. In addition, string.h and wchar.h must define __CORRECT_ISO_CPP_STRING_H_PROTO and _LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS respectively in order to tell libc++ to not try to define methods implemented by LibC.
106 lines
4 KiB
C
106 lines
4 KiB
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <bits/FILE.h>
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#include <bits/wchar_size.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#ifndef WEOF
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# define WEOF (0xffffffffu)
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#endif
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#ifdef __cplusplus
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# define _LIBCPP_WCHAR_H_HAS_CONST_OVERLOADS
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#endif
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typedef __WINT_TYPE__ wint_t;
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typedef unsigned long int wctype_t;
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// A zero-initialized mbstate_t struct must be a valid initial state.
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typedef struct {
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unsigned char bytes[4];
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unsigned int stored_bytes;
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} mbstate_t;
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struct tm;
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size_t wcslen(wchar_t const*);
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wchar_t* wcscpy(wchar_t*, wchar_t const*);
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wchar_t* wcsdup(wchar_t const*);
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wchar_t* wcsncpy(wchar_t*, wchar_t const*, size_t);
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__attribute__((warn_unused_result)) size_t wcslcpy(wchar_t*, wchar_t const*, size_t);
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int wcscmp(wchar_t const*, wchar_t const*);
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int wcsncmp(wchar_t const*, wchar_t const*, size_t);
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wchar_t* wcschr(wchar_t const*, int);
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wchar_t* wcsrchr(wchar_t const*, wchar_t);
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wchar_t* wcscat(wchar_t*, wchar_t const*);
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wchar_t* wcsncat(wchar_t*, wchar_t const*, size_t);
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wchar_t* wcstok(wchar_t*, wchar_t const*, wchar_t**);
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long wcstol(wchar_t const*, wchar_t**, int);
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long long wcstoll(wchar_t const*, wchar_t**, int);
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wint_t btowc(int c);
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size_t mbrtowc(wchar_t*, char const*, size_t, mbstate_t*);
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size_t mbrlen(char const*, size_t, mbstate_t*);
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size_t wcrtomb(char*, wchar_t, mbstate_t*);
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int wcscoll(wchar_t const*, wchar_t const*);
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size_t wcsxfrm(wchar_t*, wchar_t const*, size_t);
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int wctob(wint_t);
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int mbsinit(mbstate_t const*);
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wchar_t* wcspbrk(wchar_t const*, wchar_t const*);
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wchar_t* wcsstr(wchar_t const*, wchar_t const*);
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wchar_t* wmemchr(wchar_t const*, wchar_t, size_t);
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wchar_t* wmemcpy(wchar_t*, wchar_t const*, size_t);
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wchar_t* wmemset(wchar_t*, wchar_t, size_t);
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wchar_t* wmemmove(wchar_t*, wchar_t const*, size_t);
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unsigned long wcstoul(wchar_t const*, wchar_t**, int);
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unsigned long long wcstoull(wchar_t const*, wchar_t**, int);
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float wcstof(wchar_t const*, wchar_t**);
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double wcstod(wchar_t const*, wchar_t**);
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long double wcstold(wchar_t const*, wchar_t**);
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int wcwidth(wchar_t);
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int wcswidth(wchar_t const*, size_t);
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size_t wcsrtombs(char*, wchar_t const**, size_t, mbstate_t*);
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size_t mbsrtowcs(wchar_t*, char const**, size_t, mbstate_t*);
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int wmemcmp(wchar_t const*, wchar_t const*, size_t);
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size_t wcsnrtombs(char*, wchar_t const**, size_t, size_t, mbstate_t*);
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size_t mbsnrtowcs(wchar_t*, char const**, size_t, size_t, mbstate_t*);
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size_t wcscspn(wchar_t const* wcs, wchar_t const* reject);
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size_t wcsspn(wchar_t const* wcs, wchar_t const* accept);
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wint_t fgetwc(FILE* stream);
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wint_t getwc(FILE* stream);
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wint_t getwchar(void);
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wint_t fputwc(wchar_t wc, FILE* stream);
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wint_t putwc(wchar_t wc, FILE* stream);
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wint_t putwchar(wchar_t wc);
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wchar_t* fgetws(wchar_t* __restrict ws, int n, FILE* __restrict stream);
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int fputws(wchar_t const* __restrict ws, FILE* __restrict stream);
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wint_t ungetwc(wint_t wc, FILE* stream);
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int fwide(FILE* stream, int mode);
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int wprintf(wchar_t const* __restrict format, ...);
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int fwprintf(FILE* __restrict stream, wchar_t const* __restrict format, ...);
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int swprintf(wchar_t* __restrict wcs, size_t maxlen, wchar_t const* __restrict format, ...);
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int vwprintf(wchar_t const* __restrict format, va_list args);
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int vfwprintf(FILE* __restrict stream, wchar_t const* __restrict format, va_list args);
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int vswprintf(wchar_t* __restrict wcs, size_t maxlen, wchar_t const* __restrict format, va_list args);
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int fwscanf(FILE* __restrict stream, wchar_t const* __restrict format, ...);
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int swscanf(wchar_t const* __restrict ws, wchar_t const* __restrict format, ...);
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int wscanf(wchar_t const* __restrict format, ...);
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int vfwscanf(FILE* __restrict stream, wchar_t const* __restrict format, va_list arg);
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int vswscanf(wchar_t const* __restrict ws, wchar_t const* __restrict format, va_list arg);
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int vwscanf(wchar_t const* __restrict format, va_list arg);
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size_t wcsftime(wchar_t* __restrict wcs, size_t maxsize, wchar_t const* __restrict format, const struct tm* __restrict timeptr);
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__END_DECLS
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