ISWDIGIT(3) NEWLIB ISWDIGIT(3) NAME 3.19 `iswdigit'--decimal digit wide character test SYNOPSIS #include <wctype.h> int iswdigit(wint_t C); DESCRIPTION `iswdigit' is a function which classifies wide-character values that are decimal digits. RETURNS `iswdigit' returns non-zero if C is a decimal digit wide character. PORTABILITY `iswdigit' is C99. No supporting OS subroutines are required. SEE ALSO iswdigit is part of the library. The full documentation for is main‐ tained as a Texinfo manual. If info and are properly installed at your site, the command info will give you access to the complete manual. NEWLIB April 2010 ISWDIGIT(3)[top]
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