Linux Certif

Toute la documentation sur la certification Linux LPI

iswlower

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#include <wctype.h>



int iswlower(wint_t wc);

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¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "lower" ¤Ï¾¯¤Ê¤¯¤È¤â¡¢wc ¤È towlower(wc) ¤¬Åù¤·¤¯¤Ê¤ê¡¢¤«¤Ä towupper(wc) ¤È°Û¤Ê¤ë¤è¤¦¤Êʸ»ú¤ò´Þ¤à¡£

¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "lower" ¤Ï¾¯¤Ê¤¯¤È¤â 'a' ¤«¤é 'z' ¤òɬ¤º´Þ¤à¡£

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iswlower() ´Ø¿ô¤Ï¡¢wc ¤¬¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "lower" ¤Ë°¤¹¤ë¥ï ¥¤¥Éʸ»ú¤Ê¤é¤Ð 0 ¤Ç¤Ê¤¤ÃͤòÊÖ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤¹¡£

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islower(3), iswctype(3), towlower(3)