xref: /netbsd/lib/libc/gen/ctype_.c (revision 6550d01e)
1 /*	$NetBSD: ctype_.c,v 1.19 2010/12/14 02:28:57 joerg Exp $	*/
2 
3 /*
4  * Copyright (c) 1989 The Regents of the University of California.
5  * All rights reserved.
6  * (c) UNIX System Laboratories, Inc.
7  * All or some portions of this file are derived from material licensed
8  * to the University of California by American Telephone and Telegraph
9  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10  * the permission of UNIX System Laboratories, Inc.
11  *
12  * Redistribution and use in source and binary forms, with or without
13  * modification, are permitted provided that the following conditions
14  * are met:
15  * 1. Redistributions of source code must retain the above copyright
16  *    notice, this list of conditions and the following disclaimer.
17  * 2. Redistributions in binary form must reproduce the above copyright
18  *    notice, this list of conditions and the following disclaimer in the
19  *    documentation and/or other materials provided with the distribution.
20  * 3. Neither the name of the University nor the names of its contributors
21  *    may be used to endorse or promote products derived from this software
22  *    without specific prior written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  */
36 
37 #include <sys/cdefs.h>
38 #if defined(LIBC_SCCS) && !defined(lint)
39 #if 0
40 /*static char *sccsid = "from: @(#)ctype_.c	5.6 (Berkeley) 6/1/90";*/
41 #else
42 __RCSID("$NetBSD: ctype_.c,v 1.19 2010/12/14 02:28:57 joerg Exp $");
43 #endif
44 #endif /* LIBC_SCCS and not lint */
45 
46 #include <sys/ctype_bits.h>
47 #include <stdio.h>
48 #include "ctype_local.h"
49 
50 #if EOF != -1
51 #error "EOF != -1"
52 #endif
53 
54 #define	_U	_CTYPE_U
55 #define	_L	_CTYPE_L
56 #define	_N	_CTYPE_N
57 #define	_S	_CTYPE_S
58 #define	_P	_CTYPE_P
59 #define	_C	_CTYPE_C
60 #define	_X	_CTYPE_X
61 #define	_B	_CTYPE_B
62 
63 const unsigned char _C_ctype_[1 + _CTYPE_NUM_CHARS] = {
64 	0,
65 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
66 	_C,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C,	_C,
67 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
68 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C,
69 	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P,
70 	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P,
71 	_N,	_N,	_N,	_N,	_N,	_N,	_N,	_N,
72 	_N,	_N,	_P,	_P,	_P,	_P,	_P,	_P,
73 	_P,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U|_X,	_U,
74 	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U,
75 	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U,
76 	_U,	_U,	_U,	_P,	_P,	_P,	_P,	_P,
77 	_P,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L|_X,	_L,
78 	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
79 	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
80 	_L,	_L,	_L,	_P,	_P,	_P,	_P,	_C
81 };
82 
83 const unsigned char *_ctype_ = &_C_ctype_[0];
84