cc5eca7554
* add implementations for the following multibyte-related
functions:
btwoc()
mblen()
mbrlen()
mbrtowc()
mbsinit()
mbtowc()
wcrtomb()
wcswidth()
wctob()
wctomb()
* the implementation of the above function live in a symbol
named __<name>, the above symbol names are defined as a weak
alias to the internal ones - TODO: we need to make sure to
only invoked the internal functions (i.e. prepended with __)
in order to avoid problems with symbol preemption.
* deactivate the limited mb implementation we provided before,
as well as respective stuff from glibc
75 lines
3.0 KiB
C
75 lines
3.0 KiB
C
/*
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* Copyright 2011, Oliver Tappe <zooey@hirschkaefer.de>. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _LIBROOT_WCHAR_PRIVATE_H
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#define _LIBROOT_WCHAR_PRIVATE_H
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#include <BeBuild.h>
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#include <sys/cdefs.h>
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#include <wchar.h>
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__BEGIN_DECLS
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extern wint_t __btowc(int);
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extern int __mblen(const char *string, size_t maxSize);
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extern size_t __mbrlen(const char *s, size_t n, mbstate_t *ps);
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extern size_t __mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
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extern int __mbsinit(const mbstate_t *);
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extern size_t __mbsrtowcs(wchar_t *dst, const char **src, size_t len,
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mbstate_t *ps);
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extern size_t __mbstowcs(wchar_t *pwcs, const char *string, size_t maxSize);
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extern int __mbtowc(wchar_t *pwc, const char *string, size_t maxSize);
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extern size_t __wcrtomb(char *, wchar_t, mbstate_t *);
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extern wchar_t *__wcscat(wchar_t *, const wchar_t *);
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extern wchar_t *__wcschr(const wchar_t *, wchar_t);
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extern int __wcscmp(const wchar_t *ws1, const wchar_t *ws2);
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extern int __wcscoll(const wchar_t *ws1, const wchar_t *ws2);
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extern wchar_t *__wcscpy(wchar_t *, const wchar_t *);
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extern size_t __wcscspn(const wchar_t *, const wchar_t *);
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extern wchar_t *__wcsdup(const wchar_t *);
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extern size_t __wcsftime(wchar_t *, size_t, const wchar_t *,
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const struct tm *);
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extern size_t __wcslen(const wchar_t *);
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extern wchar_t *__wcsncat(wchar_t *, const wchar_t *, size_t);
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extern int __wcsncmp(const wchar_t *, const wchar_t *, size_t);
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extern wchar_t *__wcsncpy(wchar_t *, const wchar_t *, size_t);
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extern wchar_t *__wcspbrk(const wchar_t *, const wchar_t *);
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extern wchar_t *__wcsrchr(const wchar_t *, wchar_t);
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extern size_t __wcsrtombs(char *dst, const wchar_t **src, size_t len,
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mbstate_t *ps);
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extern size_t __wcsspn(const wchar_t *, const wchar_t *);
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extern wchar_t *__wcsstr(const wchar_t *, const wchar_t *);
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extern double __wcstod(const wchar_t *, wchar_t **);
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extern float __wcstof(const wchar_t *, wchar_t **);
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extern wchar_t *__wcstok(wchar_t *, const wchar_t *, wchar_t **);
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extern long __wcstol(const wchar_t *, wchar_t **, int);
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extern long double __wcstold(const wchar_t *, wchar_t **);
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extern long long __wcstoll(const wchar_t *, wchar_t **, int);
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extern unsigned long __wcstoul(const wchar_t *, wchar_t **, int);
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extern unsigned long long __wcstoull(const wchar_t *, wchar_t **, int);
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extern size_t __wcstombs(char *string, const wchar_t *pwcs, size_t maxSize);
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extern int __wctomb(char *string, wchar_t wchar);
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extern wchar_t *__wcswcs(const wchar_t *, const wchar_t *);
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extern int __wcswidth(const wchar_t *, size_t);
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extern size_t __wcsxfrm(wchar_t *, const wchar_t *, size_t);
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extern int __wctob(wint_t);
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extern int __wcwidth(wchar_t);
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extern wchar_t *__wmemchr(const wchar_t *, wchar_t, size_t);
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extern int __wmemcmp(const wchar_t *, const wchar_t *, size_t);
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extern wchar_t *__wmemcpy(wchar_t *, const wchar_t *, size_t);
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extern wchar_t *__wmemmove(wchar_t *, const wchar_t *, size_t);
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extern wchar_t *__wmemset(wchar_t *, wchar_t, size_t);
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__END_DECLS
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#endif // _LIBROOT_WCHAR_PRIVATE_H
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