1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
#ifndef __LIBC_H_LOADED
#define __LIBC_H_LOADED
/*****************************************************************************
Copyright © 1993, 1994 Digital Equipment Corporation,
Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted, provided
that the copyright notice and this permission notice appear in all copies
of software and supporting documentation, and that the name of Digital not
be used in advertising or publicity pertaining to distribution of the software
without specific, written prior permission. Digital grants this permission
provided that you prominently mark, as not part of the original, any
modifications made to this software or documentation.
Digital Equipment Corporation disclaims all warranties and/or guarantees
with regard to this software, including all implied warranties of fitness for
a particular purpose and merchantability, and makes no representations
regarding the use of, or the results of the use of, the software and
documentation in terms of correctness, accuracy, reliability, currentness or
otherwise; and you rely on the software, documentation and results solely at
your own risk.
******************************************************************************/
/*
* $Id: libc.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
*
* $Log: libc.h,v $
* Revision 1.1.1.1 1997/10/30 23:27:16 verghese
* current 10/29/97
*
* Revision 1.2 1995/02/27 19:21:55 fdh
* Change the name of the Ctype Macros.
*
* Revision 1.1 1995/02/14 18:53:21 fdh
* Initial revision
*
*/
#define _ISMACRO(c,x) ((int) (_CTYPES[c] & (x)))
#define _isalnum(c) _ISMACRO(c,_ISALNUM_)
#define _isalpha(c) _ISMACRO(c,_ISALPHA_)
#define _isascii(c) _ISMACRO(c,_ISASCII_)
#define _iscntrl(c) _ISMACRO(c,_ISCNTRL_)
#define _isdigit(c) _ISMACRO(c,_ISDIGIT_)
#define _isgraph(c) _ISMACRO(c,_ISGRAPH_)
#define _islower(c) _ISMACRO(c,_ISLOWER_)
#define _isprint(c) _ISMACRO(c,_ISPRINT_)
#define _ispunct(c) _ISMACRO(c,_ISPUNCT_)
#define _isspace(c) _ISMACRO(c,_ISSPACE_)
#define _isupper(c) _ISMACRO(c,_ISUPPER_)
#define _isxdigit(c) _ISMACRO(c,_ISXDIGIT_)
#define _ISALNUM_ 0x0001
#define _ISALPHA_ 0x0002
#define _ISASCII_ 0x0004
#define _ISCNTRL_ 0x0008
#define _ISDIGIT_ 0x0010
#define _ISGRAPH_ 0x0020
#define _ISLOWER_ 0x0040
#define _ISPRINT_ 0x0080
#define _ISPUNCT_ 0x0100
#define _ISSPACE_ 0x0200
#define _ISUPPER_ 0x0400
#define _ISXDIGIT_ 0x0800
const uw _CTYPES[] =
{
/* 0 '\000'*/ _ISASCII_|_ISCNTRL_,
/* 1 '\001'*/ _ISASCII_|_ISCNTRL_,
/* 2 '\002'*/ _ISASCII_|_ISCNTRL_,
/* 3 '\003'*/ _ISASCII_|_ISCNTRL_,
/* 4 '\004'*/ _ISASCII_|_ISCNTRL_,
/* 5 '\005'*/ _ISASCII_|_ISCNTRL_,
/* 6 '\006'*/ _ISASCII_|_ISCNTRL_,
/* 7 '\007'*/ _ISASCII_|_ISCNTRL_,
/* 8 '\010'*/ _ISASCII_|_ISCNTRL_,
/* 9 '\011'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
/* 10 '\012'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
/* 11 '\013'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
/* 12 '\014'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
/* 13 '\015'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
/* 14 '\016'*/ _ISASCII_|_ISCNTRL_,
/* 15 '\017'*/ _ISASCII_|_ISCNTRL_,
/* 16 '\020'*/ _ISASCII_|_ISCNTRL_,
/* 17 '\021'*/ _ISASCII_|_ISCNTRL_,
/* 18 '\022'*/ _ISASCII_|_ISCNTRL_,
/* 19 '\023'*/ _ISASCII_|_ISCNTRL_,
/* 20 '\024'*/ _ISASCII_|_ISCNTRL_,
/* 21 '\025'*/ _ISASCII_|_ISCNTRL_,
/* 22 '\026'*/ _ISASCII_|_ISCNTRL_,
/* 23 '\027'*/ _ISASCII_|_ISCNTRL_,
/* 24 '\030'*/ _ISASCII_|_ISCNTRL_,
/* 25 '\031'*/ _ISASCII_|_ISCNTRL_,
/* 26 '\032'*/ _ISASCII_|_ISCNTRL_,
/* 27 '\033'*/ _ISASCII_|_ISCNTRL_,
/* 28 '\034'*/ _ISASCII_|_ISCNTRL_,
/* 29 '\035'*/ _ISASCII_|_ISCNTRL_,
/* 30 '\036'*/ _ISASCII_|_ISCNTRL_,
/* 31 '\037'*/ _ISASCII_|_ISCNTRL_,
/* 32 '\040'*/ _ISASCII_|_ISPRINT_|_ISSPACE_,
/* 33 '!'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 34 '"'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 35 '#'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 36 '$'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 37 '%'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 38 '&'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 39 '''*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 40 '('*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 41 ')'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 42 '*'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 43 '+'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 44 ','*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 45 '-'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 46 '.'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 47 '/'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 48 '0'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 49 '1'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 50 '2'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 51 '3'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 52 '4'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 53 '5'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 54 '6'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 55 '7'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 56 '8'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 57 '9'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
/* 58 ':'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 59 ';'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 60 '<'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 61 '='*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 62 '>'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 63 '?'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 64 '@'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 65 'A'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 66 'B'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 67 'C'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 68 'D'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 69 'E'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 70 'F'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
/* 71 'G'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 72 'H'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 73 'I'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 74 'J'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 75 'K'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 76 'L'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 77 'M'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 78 'N'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 79 'O'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 80 'P'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 81 'Q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 82 'R'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 83 'S'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 84 'T'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 85 'U'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 86 'V'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 87 'W'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 88 'X'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 89 'Y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 90 'Z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
/* 91 '['*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 92 '\'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 93 ']'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 94 '^'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 95 '_'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 96 '`'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 97 'a'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 98 'b'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 99 'c'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 100 'd'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 101 'e'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 102 'f'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
/* 103 'g'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 104 'h'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 105 'i'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 106 'j'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 107 'k'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 108 'l'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 109 'm'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 110 'n'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 111 'o'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 112 'p'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 113 'q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 114 'r'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 115 's'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 116 't'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 117 'u'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 118 'v'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 119 'w'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 120 'x'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 121 'y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 122 'z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
/* 123 '{'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 124 '|'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 125 '}'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 126 '~'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
/* 127 '\177'*/ _ISASCII_|_ISCNTRL_
};
#endif /* __LIBC_H_LOADED */
|
