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Defined in header <wctype.h> | ||
wint_t towctrans( wint_t wc, wctrans_t desc); | (since C95) | |
Maps the wide characterwc using the current C locale'sLC_CTYPE mapping category identified bydesc.
Contents |
| wc | - | the wide character to map |
| desc | - | theLC_CTYPE mapping, obtained from a call towctrans |
The mapped value ofwc using the mapping identified bydesc inLC_CTYPE facet of the current C locale.
#include <locale.h>#include <wctype.h>#include <wchar.h>#include <stdio.h> int main(void){setlocale(LC_ALL,"ja_JP.UTF-8");constwchar_t kana[]= L"ヒラガナ";size_t sz=sizeof kana/sizeof*kana;wchar_t hira[sz];for(size_t n=0; n< sz;++n) hira[n]= towctrans(kana[n],wctrans("tojhira"));printf("katakana characters %ls are %ls in hiragana\n", kana, hira);}
Output:
katakana characters ヒラガナ are ひらがな in hiragana
(C95) | looks up a character mapping category in the current C locale (function)[edit] |
C++ documentation fortowctrans | |
