wcsnlen

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Langue: ja

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

Section: 3 (Bibliothèques de fonctions)

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wcsnlen - ¸ÇÄêĹ¤Î¥ï¥¤¥Éʸ»úʸ»úÎó¤ÎŤµ¤òµá¤á¤ë

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#include <wchar.h>



size_t wcsnlen(const wchar_t *s, size_t maxlen);

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wcsnlen() ´Ø¿ô¤Ï¡¢wcslen(s) ¤ÎÃͤ¬ maxlen ¤è¤ê¾®¤µ¤±¤ì ¤Ð wcslen(s) ¤òÊÖ¤¹¡£¤¢¤ë¤¤¤Ï¡¢s ¤¬»Ø¤¹¥ï¥¤¥Éʸ»úÎóÃæ¤Î ºÇ½é¤Î maxlen ʸ»ú¤Ë L'\0' ʸ»ú¤¬´Þ¤Þ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð maxlen ¤òÊÖ¤¹¡£

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strnlen(3), wcslen(3)