ISWOCTET(3) BSD Programmer's Manual ISWOCTET(3)
iswoctet - OPTU-16 Raw Octet identification macro
#define _ALL_SOURCE #include <wchar.h> bool iswoctet(wchar_t wc);
The iswoctet macro is a character classification utility function, for use with wide characters (wchar_t or wint_t). Note that there is no com- panion function with external linkage available.
The macro evaluates to true if the wide character is in the MirOS OPTU-16 raw octet range (U+EF80 .. U+EFFF), false otherwise.
The iswoctet macro first appeared in MirOS #11.
Thorsten Glaser <email@example.com> wrote the entire internationalisation im- plementation in MirOS. He is also the steward for the OPTU encoding.
The current macro expansion assumes a 16-bit wchar_t. MirOS July 3, 2009 1
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