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9d5efc1507
HardenedBSD/bin/csh/char.c
Steve Price 380fdd7d7e Changes include: sccsid -> rcsid, bcopy -> memcpy, don't use the 
register keyword, and -Wall cleaning.

Obtained from: similar changes in NetBSD
1997-08-07 21:42:17 +00:00

317 lines
9.7 KiB
C
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/*-
* Copyright (c) 1980, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef lint
#if 0
static char sccsid[] = "@(#)char.c 8.1 (Berkeley) 5/31/93";
#else
static const char rcsid[] =
"$Id: char.c,v 1.4 1997/02/22 14:01:37 peter Exp $";
#endif
#endif /* not lint */
#include "char.h"
unsigned short _cmap[256] = {
/* nul soh stx etx */
_CTR, _CTR, _CTR, _CTR,
/* eot enq ack bel */
_CTR, _CTR, _CTR, _CTR,
/* bs ht nl vt */
_CTR, _CTR|_SP|_META, _CTR|_NL|_META, _CTR,
/* np cr so si */
_CTR, _CTR, _CTR, _CTR,
/* dle dc1 dc2 dc3 */
_CTR, _CTR, _CTR, _CTR,
/* dc4 nak syn etb */
_CTR, _CTR, _CTR, _CTR,
/* can em sub esc */
_CTR, _CTR, _CTR, _CTR,
/* fs gs rs us */
_CTR, _CTR, _CTR, _CTR,
/* sp ! " # */
_SP|_META, 0, _QF, _META,
/* $ % & ' */
_DOL, 0, _META|_CMD, _QF,
/* ( ) * + */
_META|_CMD, _META, _GLOB, 0,
/* , - . / */
0, 0, 0, 0,
/* 0 1 2 3 */
_DIG|_XD, _DIG|_XD, _DIG|_XD, _DIG|_XD,
/* 4 5 6 7 */
_DIG|_XD, _DIG|_XD, _DIG|_XD, _DIG|_XD,
/* 8 9 : ; */
_DIG|_XD, _DIG|_XD, 0, _META|_CMD,
/* < = > ? */
_META, 0, _META, _GLOB,
/* @ A B C */
0, _LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP|_XD,
/* D E F G */
_LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP|_XD, _LET|_UP,
/* H I J K */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* L M N O */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* P Q R S */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* T U V W */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* X Y Z [ */
_LET|_UP, _LET|_UP, _LET|_UP, _GLOB,
/* \ ] ^ _ */
_ESC, 0, 0, 0,
/* ` a b c */
_QB|_GLOB|_META, _LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW|_XD,
/* d e f g */
_LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW|_XD, _LET|_LOW,
/* h i j k */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* l m n o */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* p q r s */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* t u v w */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* x y z { */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _GLOB,
/* | } ~ del */
_META|_CMD, 0, 0, _CTR,
#if defined(SHORT_STRINGS) && !defined(KANJI)
/****************************************************************/
/* 128 - 255 The below is supposedly ISO 8859/1 */
/****************************************************************/
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* (undef) (undef) (undef) (undef) */
_CTR, _CTR, _CTR, _CTR,
/* nobreakspace exclamdown cent sterling */
_SP, 0, 0, 0,
/* currency yen brokenbar section */
0, 0, 0, 0,
/* diaeresis copyright ordfeminine guillemotleft */
0, 0, 0, 0,
/* notsign hyphen registered macron */
0, 0, 0, 0,
/* degree plusminus twosuperior threesuperior */
0, 0, 0, 0,
/* acute mu paragraph periodcentered */
0, 0, 0, 0,
/* cedilla onesuperior masculine guillemotright */
0, 0, 0, 0,
/* onequarter onehalf threequarters questiondown */
0, 0, 0, 0,
/* Agrave Aacute Acircumflex Atilde */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* Adiaeresis Aring AE Ccedilla */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* Egrave Eacute Ecircumflex Ediaeresis */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* Igrave Iacute Icircumflex Idiaeresis */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* ETH Ntilde Ograve Oacute */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* Ocircumflex Otilde Odiaeresis multiply */
_LET|_UP, _LET|_UP, _LET|_UP, 0,
/* Ooblique Ugrave Uacute Ucircumflex */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_UP,
/* Udiaeresis Yacute THORN ssharp */
_LET|_UP, _LET|_UP, _LET|_UP, _LET|_LOW,
/* agrave aacute acircumflex atilde */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* adiaeresis aring ae ccedilla */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* egrave eacute ecircumflex ediaeresis */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* igrave iacute icircumflex idiaeresis */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* eth ntilde ograve oacute */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* ocircumflex otilde odiaeresis division */
_LET|_LOW, _LET|_LOW, _LET|_LOW, 0,
/* oslash ugrave uacute ucircumflex */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
/* udiaeresis yacute thorn ydiaeresis */
_LET|_LOW, _LET|_LOW, _LET|_LOW, _LET|_LOW,
#endif /* SHORT_STRINGS && !KANJI */
};
#ifndef NLS
/* _cmap_lower, _cmap_upper for ISO 8859/1 */
unsigned char _cmap_lower[256] = {
0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007,
0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017,
0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,
0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037,
0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047,
0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057,
0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067,
0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077,
0100, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
0170, 0171, 0172, 0133, 0134, 0135, 0136, 0137,
0140, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
0170, 0171, 0172, 0173, 0174, 0175, 0176, 0177,
0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207,
0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217,
0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227,
0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237,
0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247,
0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257,
0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267,
0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277,
0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347,
0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357,
0360, 0361, 0362, 0363, 0364, 0365, 0366, 0327,
0370, 0371, 0372, 0373, 0374, 0375, 0376, 0337,
0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347,
0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357,
0360, 0361, 0362, 0363, 0364, 0365, 0366, 0367,
0370, 0371, 0372, 0373, 0374, 0375, 0376, 0377,
};
unsigned char _cmap_upper[256] = {
0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007,
0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017,
0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,
0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037,
0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047,
0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057,
0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067,
0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077,
0100, 0101, 0102, 0103, 0104, 0105, 0106, 0107,
0110, 0111, 0112, 0113, 0114, 0115, 0116, 0117,
0120, 0121, 0122, 0123, 0124, 0125, 0126, 0127,
0130, 0131, 0132, 0133, 0134, 0135, 0136, 0137,
0140, 0101, 0102, 0103, 0104, 0105, 0106, 0107,
0110, 0111, 0112, 0113, 0114, 0115, 0116, 0117,
0120, 0121, 0122, 0123, 0124, 0125, 0126, 0127,
0130, 0131, 0132, 0173, 0174, 0175, 0176, 0177,
0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207,
0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217,
0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227,
0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237,
0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247,
0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257,
0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267,
0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277,
0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307,
0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317,
0320, 0321, 0322, 0323, 0324, 0325, 0326, 0327,
0330, 0331, 0332, 0333, 0334, 0335, 0336, 0337,
0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307,
0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317,
0320, 0321, 0322, 0323, 0324, 0325, 0326, 0367,
0330, 0331, 0332, 0333, 0334, 0335, 0336, 0377,
};
#endif /* NLS */
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