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ISWALNUM !!!ISWALNUM NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO NOTES ---- !!NAME iswalnum - test for alphanumeric wide character !!SYNOPSIS __#include __ ''wc''__); __ !!DESCRIPTION The __iswalnum__ function is the wide-character equivalent of the __isalnum__ function. It tests whether ''wc'' is a wide character belonging to the wide character class '' The wide character class Being a subclass of the wide character class Being a subclass of the wide character class The wide character class The wide character class The wide character class !!RETURN VALUE The __iswalnum__ function returns non-zero if ''wc'' is a wide character belonging to the wide character class '' !!CONFORMING TO ISO/ANSI C, UNIX98 !!SEE ALSO isalnum(3), iswctype(3) !!NOTES The behaviour of __iswalnum__ depends on the LC_CTYPE category of the current locale. ----
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