towupper

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Langue: ja

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Version: July 25, 1999 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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towupper - ¥ï¥¤¥Éʸ»ú 1 ¸Ä¤òÂçʸ»ú¤ËÊÑ´¹¤¹¤ë

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#include <wctype.h>



wint_t towupper(wint_t wc);

ÀâÌÀ

towupper() ´Ø¿ô¤Ï¡¢ toupper(3) ´Ø¿ô¤ËÂбþ¤¹¤ë¥ï¥¤¥Éʸ»ú´Ø¿ô¤Ç¤¢¤ë¡£ wc ¤¬¥ï¥¤¥Éʸ»ú¤Ê¤é¤Ð¡¢¤³¤Îʸ»ú¤ÏÂçʸ»ú¤ËÊÑ´¹¤µ¤ì¤ë¡£Âçʸ»ú¡¦¾® ʸ»ú¤Î¶èÊ̤¬¤Ê¤¤Ê¸»ú¤ÏÊÑ´¹¤µ¤ì¤º¤ËÊÖ¤µ¤ì¤ë¡£ wc ¤¬ WEOF ¤Ê¤é¤Ð¡¢WEOF ¤¬ÊÖ¤µ¤ì¤ë¡£

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towupper() ´Ø¿ô¤Ï¡¢wc ¤ËÂбþ¤¹¤ëÂçʸ»ú¤òÊÖ¤¹¡£wc ¤¬ WEOF ¤Ê¤é¤Ð¡¢WEOF ¤òÊÖ¤¹¡£

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C99.

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towlower ¤ÎÆ°ºî¤Ï¡¢¸½ºß¤Î¥í¥±¡¼¥ë¤Î LC_CTYPE ¥«¥Æ¥´¥ê¤Ë°Í¸¤¹¤ë¡£

¤³¤Î´Ø¿ô¤ò Unicode ʸ»ú¤ËÂФ·¤Æ»È¤¦¤Î¤Ï¤¢¤Þ¤êŬÀڤǤʤ¤¡£¤Ê¤¼¤Ê¤é¡¢ Unicode ¤Ë¤ÏÂçʸ»ú(upper case)¡¦¾®Ê¸»ú(lower case)¡¦¥¿¥¤¥È¥ëʸ»ú(title case) ¤È¤¤¤¦ 3 ¤Ä¤Î "case" ¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¤«¤é¤Ç¤¢¤ë¡£

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iswupper(3), towctrans(3), towlower(3)