/***ja
@addtogroup m17nCharacter
- @brief ʸ»ú¥ª¥Ö¥¸¥§¥¯¥È¤È¤½¤ì¤Ë´Ø¤¹¤ë API
+ @brief ʸ»ú¥ª¥Ö¥¸¥§¥¯¥È¤È¤½¤ì¤Ë´Ø¤¹¤ë API.
m17n ¥é¥¤¥Ö¥é¥ê¤Ï @e ʸ»ú ¤òʸ»ú¥³¡¼¥É¡ÊÀ°¿ô¡Ë¤Çɽ¸½¤¹¤ë¡£ºÇ¾®¤Îʸ
»ú¥³¡¼¥É¤Ï @c 0 ¤Ç¡¢ºÇÂç¤Îʸ»ú¥³¡¼¥É¤Ï¥Þ¥¯¥í #MCHAR_MAX ¤Ë¤è¤Ã¤Æ