towctrans()

Transliterate a wide character

Synopsis:

#include <wctype.h>

wint_t towctrans( wint_t wc,
                  wctrans_t category );

wc: The wide character that you want to convert.
category: How you want to convert the character; get this by calling wctrans().

libc

The towctrans() function transliterates wc using the mapping described by category. The following functions are equivalent:

Function	Equivalent wctrans() call
towlower( wc )	towctrans( wc, wctrans("tolower") )
towupper( wc )	towctrans( wc, wctrans("toupper") )

The corresponding transliterated wide character when the argument is valid; otherwise, the original wide character.