sbase

suckless unix tools
git clone git://git.suckless.org/sbase
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runetype.c (1508B)


      1 /* MIT/X Consortium Copyright (c) 2012 Connor Lane Smith <cls@lubutu.com>
      2  *                            (c) 2015 Laslo Hunhold <dev@frign.de>
      3  *
      4  * Permission is hereby granted, free of charge, to any person obtaining a
      5  * copy of this software and associated documentation files (the "Software"),
      6  * to deal in the Software without restriction, including without limitation
      7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      8  * and/or sell copies of the Software, and to permit persons to whom the
      9  * Software is furnished to do so, subject to the following conditions:
     10  *
     11  * The above copyright notice and this permission notice shall be included in
     12  * all copies or substantial portions of the Software.
     13  *
     14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
     20  * DEALINGS IN THE SOFTWARE.
     21  */
     22 #include "../utf.h"
     23 
     24 int
     25 rune1cmp(const void *v1, const void *v2)
     26 {
     27 	Rune r1 = *(Rune *)v1, r2 = *(Rune *)v2;
     28 
     29 	return r1 - r2;
     30 }
     31 
     32 int
     33 rune2cmp(const void *v1, const void *v2)
     34 {
     35 	Rune r = *(Rune *)v1, *p = (Rune *)v2;
     36 
     37 	if(r >= p[0] && r <= p[1])
     38 		return 0;
     39 	else
     40 		return r - p[0];
     41 }