TOWLOWER(3)              BSD Library Functions Manual              TOWLOWER(3)

NAME
     towlower, towlowerl -- upper case to lower case letter conversion (wide
     character version)

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     ##include <>

     wintt
     towlower(wintt wc);

     ##include <>

     wintt
     towlowerl(wintt wc, localet loc);

DESCRIPTION
     The towlower() function converts an upper-case letter to the correspond-
     ing lower-case letter.

     While the towlower() function uses the current locale, the towlowerl()
     function may be passed a locale directly. See xlocale(3) for more infor-
     mation.

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 argu-
     ment is returned unchanged.

SEE ALSO
     iswlower(3), tolower(3), towupper(3), wctrans(3), xlocale(3)

STANDARDS
     The towlower() function conforms to ISO/IEC 9899:1999 (``ISO C99'').

BSD                             October 3, 2002                            BSD