NAME towlower - "upper case to lower case letter conversion (wide character version)" CONTENTS Library Synopsis Description Return Values See Also Standards LIBRARY .Lb libc SYNOPSIS .In wctype.h wint_t towlower "wint_t wc" DESCRIPTION The towlower function converts an upper-case letter to the corresponding lower-case letter. RETURN VALUES If the argument is an upper-case letter, the towlower function returns the corresponding lower-case letter if there is one; otherwise the argument is returned unchanged. SEE ALSO iswlower(3), tolower(3), towupper(3), wctrans(3) STANDARDS
