Manual Pages for UNIX Operating System command usage for man towlower

Standard C Library Functions                         towlower(3C)



NAME
     towlower - transliterate upper-case wide-character  code  to
     lower-case

SYNOPSIS
     #include 

     wint_t towlower(wint_t wc);


DESCRIPTION
     The towlower() function has as a domain a type  wint_t,  the
     value  of  which  must  be  a  character  representable as a
     wchar_t, and must be a wide-character code corresponding  to
     a  valid  character  in  the  current locale or the value of
     WEOF. If the argument has any other value, the  argument  is
     returned unchanged. If the argument of towlower() represents
     an  upper-case  wide-character  code,  and  there  exists  a
     corresponding  lower-case wide-character code (as defined by
     character type information in the  program  locale  category
     LC_CTYPE),    the  result  is  the  corresponding lower-case
     wide-character code. All other arguments in the  domain  are
     returned unchanged.

RETURN VALUES
     On successful completion, towlower() returns the  lower-case
     letter  corresponding  to the argument passed. Otherwise, it
     returns the argument unchanged.

ERRORS
     No errors are defined.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:




















SunOS 5.11          Last change: 14 Aug 2002                    1






Standard C Library Functions                         towlower(3C)



     ____________________________________________________________
    | ATTRIBUTE TYPE              | ATTRIBUTE VALUE             |
    |_____________________________|_____________________________|
    | CSI                         | Enabled                     |
    |_____________________________|_____________________________|
    | Interface Stability         | Standard                    |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     iswalpha(3C),  setlocale(3C),  towupper(3C),  attributes(5),
     standards(5)









































SunOS 5.11          Last change: 14 Aug 2002                    2