ISWUPPER(3) NEWLIB ISWUPPER(3) NAME 3.25 `iswupper'--uppercase wide character test SYNOPSIS #include <wctype.h> int iswupper(wint_t C); DESCRIPTION `iswupper' is a function which classifies wide-character values that have uppercase translations. RETURNS `iswupper' returns non-zero if C is a uppercase wide character. PORTABILITY `iswupper' is C99. No supporting OS subroutines are required. SEE ALSO iswupper 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 ISWUPPER(3)[top]
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