lib/libc/gen/ctype_.c

   1 /*      $NetBSD: ctype_.c,v 1.20 2013/04/13 10:21:20 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 1.20 2013/04/13 10:21:20 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 #ifdef __BUILD_LEGACY
  55 #define _C      _COMPAT_C
  56 #define _S      _COMPAT_S
  57 #define _U      _COMPAT_U
  58 #define _X      _COMPAT_X
  59 #define _L      _COMPAT_L
  60 #define _P      _COMPAT_P
  61 #define _B      _COMPAT_B
  62 #define _N      _COMPAT_N
  63
  64 const unsigned char _C_compat_bsdctype[1 + _CTYPE_NUM_CHARS] = {
  65         0,
  66         _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
  67         _C,     _C|_S,  _C|_S,  _C|_S,  _C|_S,  _C|_S,  _C,     _C,
  68         _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
  69         _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
  70         _S|_B,  _P,     _P,     _P,     _P,     _P,     _P,     _P,
  71         _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P,
  72         _N,     _N,     _N,     _N,     _N,     _N,     _N,     _N,
  73         _N,     _N,     _P,     _P,     _P,     _P,     _P,     _P,
  74         _P,     _U|_X,  _U|_X,  _U|_X,  _U|_X,  _U|_X,  _U|_X,  _U,
  75         _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U,
  76         _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U,
  77         _U,     _U,     _U,     _P,     _P,     _P,     _P,     _P,
  78         _P,     _L|_X,  _L|_X,  _L|_X,  _L|_X,  _L|_X,  _L|_X,  _L,
  79         _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L,
  80         _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L,
  81         _L,     _L,     _L,     _P,     _P,     _P,     _P,     _C
  82 };
  83
  84 #undef _C
  85 #undef _S
  86 #undef _U
  87 #undef _X
  88 #undef _L
  89 #undef _P
  90 #undef _B
  91 #undef _N
  92
  93 #ifdef __weak_alias
  94 __weak_alias(_C_ctype_, _C_compat_bsdctype)
  95 #endif
  96
  97 const unsigned char *_ctype_ = &_C_compat_bsdctype[0];
  98 #endif /* __BUILD_LEGACY */
  99
 100 #define _A      _CTYPE_A
 101 #define _BL     _CTYPE_BL
 102 #define _C      _CTYPE_C
 103 #define _D      _CTYPE_D
 104 #define _G      _CTYPE_G
 105 #define _L      _CTYPE_L
 106 #define _P      _CTYPE_P
 107 #define _R      _CTYPE_R
 108 #define _S      _CTYPE_S
 109 #define _U      _CTYPE_U
 110 #define _X      _CTYPE_X
 111
 112 const unsigned short _C_ctype_tab_[1 + _CTYPE_NUM_CHARS] = {
 113         0,
 114         _C,             _C,             _C,             _C,
 115         _C,             _C,             _C,             _C,
 116         _C,             _BL|_C|_S,      _C|_S,          _C|_S,
 117         _C|_S,          _C|_S,          _C,             _C,
 118         _C,             _C,             _C,             _C,
 119         _C,             _C,             _C,             _C,
 120         _C,             _C,             _C,             _C,
 121         _C,             _C,             _C,             _C,
 122         _BL|_R|_S,      _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 123         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 124         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 125         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 126         _D|_G|_R|_X,    _D|_G|_R|_X,    _D|_G|_R|_X,    _D|_G|_R|_X,
 127         _D|_G|_R|_X,    _D|_G|_R|_X,    _D|_G|_R|_X,    _D|_G|_R|_X,
 128         _D|_G|_R|_X,    _D|_G|_R|_X,    _G|_R|_P,       _G|_R|_P,
 129         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 130         _G|_R|_P,       _A|_G|_R|_U|_X, _A|_G|_R|_U|_X, _A|_G|_R|_U|_X,
 131         _A|_G|_R|_U|_X, _A|_G|_R|_U|_X, _A|_G|_R|_U|_X, _A|_G|_R|_U,
 132         _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,
 133         _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,
 134         _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,
 135         _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,
 136         _A|_G|_R|_U,    _A|_G|_R|_U,    _A|_G|_R|_U,    _G|_R|_P,
 137         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _G|_R|_P,
 138         _G|_R|_P,       _A|_G|_L|_R|_X, _A|_G|_L|_R|_X, _A|_G|_L|_R|_X,
 139         _A|_G|_L|_R|_X, _A|_G|_L|_R|_X, _A|_G|_L|_R|_X, _A|_G|_L|_R,
 140         _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,
 141         _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,
 142         _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,
 143         _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,
 144         _A|_G|_L|_R,    _A|_G|_L|_R,    _A|_G|_L|_R,    _G|_R|_P,
 145         _G|_R|_P,       _G|_R|_P,       _G|_R|_P,       _C,
 146 };
 147
 148 #undef _A
 149 #undef _BL
 150 #undef _C
 151 #undef _D
 152 #undef _G
 153 #undef _L
 154 #undef _P
 155 #undef _R
 156 #undef _S
 157 #undef _U
 158 #undef _X
 159
 160 const unsigned short *_ctype_tab_ = &_C_ctype_tab_[0];