towupper(3) [netbsd man page]

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

NAME

     towlower -- wide character case letter conversion utilities

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

     #include <wctype.h>

     wint_t
     towlower(wint_t wc);

     wint_t
     towupper(wint_t wc);

DESCRIPTION

     The towlower() function converts an upper-case wide character to the corresponding lower-case letter.  The towupper() function converts an
     lower-case wide character to the corresponding upper-case letter.

RETURN VALUES

     If the argument is an upper/lower-case letter, the tolower() function returns the corresponding counterpart if there is one; otherwise the
     argument is returned unchanged.

SEE ALSO

     tolower(3), toupper(3)

STANDARDS

     The functions conform to ISO/IEC 9899:1999 (``ISO C99'').

BSD
								 December 22, 2000							       BSD

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

NAME

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

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

     #include <wctype.h>

     wint_t
     towlower(wint_t wc);

     #include <wctype.h>
     #include <xlocale.h>

     wint_t
     towlower_l(wint_t wc, locale_t loc);

DESCRIPTION

     The towlower() function converts an upper-case letter to the corresponding lower-case letter.

     Although the towlower() function uses the current locale, the towlower_l() function may be passed a locale directly. See xlocale(3) for more
     information.

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), xlocale(3)

STANDARDS

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

BSD
								  October 3, 2002							       BSD