Originální popis anglicky:
towctrans - wide-character transliteration
Návod, kniha: Linux Programmer's Manual
#include <wctype.h>
wint_t towctrans(wint_t wc, wctrans_t desc);
If
wc is a wide character, the
towctrans function translates it
according to the transliteration descriptor
desc. If
wc is WEOF,
WEOF is returned.
desc must be a transliteration descriptor returned by the
wctrans
function.
The
towctrans function returns the translated wide character, or WEOF if
wc is WEOF.
ISO/ANSI C, UNIX98
towlower(3),
towupper(3),
wctrans(3)
The behaviour of
towctrans depends on the LC_CTYPE category of the
current locale.