The <wctype.h> header file declares the following wide character functions:
|
iswalnum iswalpha iswcntrl iswdigit |
iswgraph iswlower iswprint iswpunct |
iswspace iswupper iswxdigit iswctype |
towlower towupper towctrans wctype |
wctrans |
The <wctype.h> header file also contains declarations and definitions for wide character classification. These declarations and definitions are not available when LOCALETYPE(*CLD) is specified on the compilation command.