printf("Converted %zu multibyte characters. The result:\n", result);
printf("%ls", widestring);
}
■
参照
●
mbstowcs()
,
mbrtowc()
●
wcsrtombs()
,
wcrtomb()
,
wcstombs()
,
wctomb()
●
対応するセキュア関数
mbsrtowcs_s
C11
マルチバイト文字列をワイド文字文字列に変換する
#include <wchar.h>
errno_t mbsrtowcs_s(size_t* restrict
retval
,
wchar_t* restrict
dst
, size_t
dstmax
,
const char** restrict
src
, size_t
n
,
mbstate_t* restrict
state
);
mbsrtowcs_s()
は、
mbstowcs_s()
の「再開可能」版である。初期シフト状態ではなく、引
数
state
で指定されたシフト状態で、変換を始める。引数
src
は
char
ポインタへのポインタ
となる。返る前に、関数は
*
src
に読み込んだ次の文字へのポインタを格納し、文字列変換
が次の関数呼び出しでそのバイトから続けられるように
*state
に適切なシフト状態を格納
する。関数が文字列終端に達すると
src
で指定された変数にナルポインタを格納する。
ポインタ引数
retval
,
src
, ...
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