Name
towupper function — Converts a wide character to uppercase
Synopsis
wint_t towupper(wint_t wc)
The towupper
function maps
the wide character wc
to
uppercase. If iswlower(wc)
is
false, or if wc
has no uppercase
mapping, wc
is returned
unchanged.
See Also
towctrans function,
towlower function, toupper
in <cctype>
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