TOWLOWER(3)            FreeBSD Library Functions Manual            TOWLOWER(3)

NAME
     towlower - 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);

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

FreeBSD 13.1-RELEASE-p6         October 3, 2002        FreeBSD 13.1-RELEASE-p6