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63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/* vi: set sw=4 ts=4: */
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/*
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* Licensed under the GPL version 2, see the file LICENSE in this tarball.
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*/
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#ifndef UNICODE_H
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#define UNICODE_H 1
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#if !ENABLE_FEATURE_ASSUME_UNICODE
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# define bb_mbstrlen(string) strlen(string)
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# define check_unicode_in_env() ((void)0)
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#else
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size_t bb_mbstrlen(const char *string) FAST_FUNC;
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# if ENABLE_LOCALE_SUPPORT
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# include <wchar.h>
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# include <wctype.h>
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# define check_unicode_in_env() ((void)0)
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# else
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/* Crude "locale support" which knows only C and Unicode locales */
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# if !ENABLE_FEATURE_CHECK_UNICODE_IN_ENV
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# define check_unicode_in_env() ((void)0)
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# else
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void check_unicode_in_env(void) FAST_FUNC;
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# endif
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# undef MB_CUR_MAX
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# define MB_CUR_MAX 6
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/* Prevent name collisions */
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# define wint_t bb_wint_t
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# define mbstate_t bb_mbstate_t
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# define mbstowcs bb_mbstowcs
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# define wcstombs bb_wcstombs
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# define wcrtomb bb_wcrtomb
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# define iswspace bb_iswspace
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# define iswalnum bb_iswalnum
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# define iswpunct bb_iswpunct
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typedef int32_t wint_t;
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typedef struct {
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char bogus;
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} mbstate_t;
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size_t mbstowcs(wchar_t *dest, const char *src, size_t n) FAST_FUNC;
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size_t wcstombs(char *dest, const wchar_t *src, size_t n) FAST_FUNC;
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size_t wcrtomb(char *s, wchar_t wc, mbstate_t *ps) FAST_FUNC;
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int iswspace(wint_t wc) FAST_FUNC;
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int iswalnum(wint_t wc) FAST_FUNC;
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int iswpunct(wint_t wc) FAST_FUNC;
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# endif /* !LOCALE_SUPPORT */
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#endif /* FEATURE_ASSUME_UNICODE */
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#endif
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