iswlower
—lowercase wide character test#include <wctype.h> int iswlower(wint_t c);
Description
iswlower
is a function which classifies wide-character values that
have uppercase translations.
Returns
iswlower
returns non-zero if c is a lowercase wide character.
Portability
iswlower
is C99.
No supporting OS subroutines are required.