1.1 --- a/ruby/utf8proc_native.c	Fri Mar 16 12:00:00 2007 +0100
     1.2 +++ b/ruby/utf8proc_native.c	Sun Jul 22 12:00:00 2007 +0200
     1.3 @@ -1,40 +1,30 @@
     1.4  /*
     1.5 - *  Copyright (c) 2006, FlexiGuided GmbH, Berlin, Germany
     1.6 - *  Author: Jan Behrens <jan.behrens@flexiguided.de>
     1.7 - *  All rights reserved.
     1.8 + *  Copyright (c) 2006-2007 Jan Behrens, FlexiGuided GmbH, Berlin
     1.9   *
    1.10 - *  Redistribution and use in source and binary forms, with or without
    1.11 - *  modification, are permitted provided that the following conditions are
    1.12 - *  met:
    1.13 + *  Permission is hereby granted, free of charge, to any person obtaining a
    1.14 + *  copy of this software and associated documentation files (the "Software"),
    1.15 + *  to deal in the Software without restriction, including without limitation
    1.16 + *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
    1.17 + *  and/or sell copies of the Software, and to permit persons to whom the
    1.18 + *  Software is furnished to do so, subject to the following conditions:
    1.19   *
    1.20 - *  1. Redistributions of source code must retain the above copyright
    1.21 - *     notice, this list of conditions and the following disclaimer.
    1.22 - *  2. Redistributions in binary form must reproduce the above copyright
    1.23 - *     notice, this list of conditions and the following disclaimer in the
    1.24 - *     documentation and/or other materials provided with the distribution.
    1.25 - *  3. Neither the name of the FlexiGuided GmbH nor the names of its
    1.26 - *     contributors may be used to endorse or promote products derived from
    1.27 - *     this software without specific prior written permission.
    1.28 + *  The above copyright notice and this permission notice shall be included in
    1.29 + *  all copies or substantial portions of the Software.
    1.30   *
    1.31 - *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    1.32 - *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    1.33 - *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
    1.34 - *  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
    1.35 - *  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    1.36 - *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    1.37 - *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
    1.38 - *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
    1.39 - *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    1.40 - *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    1.41 - *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    1.42 - *
    1.43 + *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    1.44 + *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    1.45 + *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    1.46 + *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    1.47 + *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    1.48 + *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    1.49 + *  DEALINGS IN THE SOFTWARE.
    1.50   */
    1.51 - 
    1.52 +
    1.53  
    1.54  /*
    1.55   *  File name:    ruby/utf8proc_native.c
    1.56 - *  Version:      1.0
    1.57 - *  Last changed: 2006-09-17
    1.58 + *  Version:      1.1.1
    1.59 + *  Last changed: 2007-07-22
    1.60   *
    1.61   *  Description:
    1.62   *  Native part of the ruby wrapper for libutf8proc.
    1.63 @@ -122,9 +112,7 @@
    1.64    ssize_t result;
    1.65    int uc;
    1.66    uc = NUM2INT(code_param);
    1.67 -  if (uc < 0 || uc >= 0x110000 ||
    1.68 -      ((uc & 0xFFFF) >= 0xFFFE) || (uc >= 0xD800 && uc < 0xE000) ||
    1.69 -      (uc >= 0xFDD0 && uc < 0xFDF0))
    1.70 +  if (!utf8proc_codepoint_valid(uc))
    1.71      rb_raise(rb_eArgError, "Invalid Unicode code point");
    1.72    result = utf8proc_encode_char(uc, buffer);
    1.73    return rb_str_new(buffer, result);
    1.74 @@ -165,4 +153,3 @@
    1.75    rb_define_const(utf8proc_ruby_module, "Options", utf8proc_ruby_options);
    1.76  }
    1.77  
    1.78 -