lib/libc/gen/ctype_.c

   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];