41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
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FUNCTION
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<<towctrans_l>>---extensible wide-character translation
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INDEX
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towctrans_l
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ANSI_SYNOPSIS
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#include <wctype.h>
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wint_t towctrans_l(wint_t <[c]>, wctrans_t <[w]>, locale_t <[locale]>);
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DESCRIPTION
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<<towctrans_l>> is a function which converts wide characters based on
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a specified translation type <[w]>. If the translation type is
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invalid or cannot be applied to the current character, no change
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to the character is made.
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if <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the behaviour
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is undefined.
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RETURNS
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<<towctrans_l>> returns the translated equivalent of <[c]> when it is a
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valid for the given translation, otherwise, it returns the input character.
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When the translation type is invalid, <<errno>> is set <<EINVAL>>.
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PORTABILITY
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<<towctrans_l>> is POSIX-1.2008.
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No supporting OS subroutines are required.
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*/
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#include <_ansi.h>
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#include <wctype.h>
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wint_t
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towctrans_l (wint_t c, wctrans_t w, struct __locale_t *locale)
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{
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/* We're using a locale-independent representation of upper/lower case
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based on Unicode data. Thus, the locale doesn't matter. */
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return towctrans (c, w);
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}
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