Function svn_utf_cstring_from_utf8_ex2 

pub unsafe extern "C" fn svn_utf_cstring_from_utf8_ex2(
    dest: *mut *const c_char,
    src: *const c_char,
    topage: *const c_char,
    pool: *mut apr_pool_t,
) -> *mut svn_error_t

Set @a *dest to a @a topage encoded C string from utf8 encoded C string @a src; allocate @a *dest in @a pool.

@since New in 1.4.