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
|
/* $OpenBSD: names.h,v 1.5 2003/06/13 18:31:14 deraadt Exp $ */
/*
* Names.h - names and types used by ascmagic in file(1).
* These tokens are here because they can appear anywhere in
* the first HOWMANY bytes, while tokens in /etc/magic must
* appear at fixed offsets into the file. Don't make HOWMANY
* too high unless you have a very fast CPU.
*
* Copyright (c) Ian F. Darwin 1986-1995.
* Software written by Ian F. Darwin and others;
* maintained 1995-present by Christos Zoulas and others.
*
* 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 immediately at the beginning of the file, without modification,
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
/* these types are used to index the table 'types': keep em in sync! */
#define L_C 0 /* first and foremost on UNIX */
#define L_CC 1 /* Bjarne's postincrement */
#define L_FORT 2 /* the oldest one */
#define L_MAKE 3 /* Makefiles */
#define L_PLI 4 /* PL/1 */
#define L_MACH 5 /* some kinda assembler */
#define L_ENG 6 /* English */
#define L_PAS 7 /* Pascal */
#define L_MAIL 8 /* Electronic mail */
#define L_NEWS 9 /* Usenet Netnews */
static char *types[] = {
"C program text",
"C++ program text",
"FORTRAN program text",
"make commands text" ,
"PL/1 program text",
"assembler program text",
"English text",
"Pascal program text",
"mail text",
"news text",
"can't happen error on names.h/types",
0};
static struct names {
char *name;
short type;
} names[] = {
/* These must be sorted by eye for optimal hit rate */
/* Add to this list only after substantial meditation */
{"//", L_CC},
{"template", L_CC},
{"virtual", L_CC},
{"class", L_CC},
{"public:", L_CC},
{"private:", L_CC},
{"/*", L_C}, /* must precede "The", "the", etc. */
{"#include", L_C},
{"char", L_C},
{"The", L_ENG},
{"the", L_ENG},
{"double", L_C},
{"extern", L_C},
{"float", L_C},
{"real", L_C},
{"struct", L_C},
{"union", L_C},
{"CFLAGS", L_MAKE},
{"LDFLAGS", L_MAKE},
{"all:", L_MAKE},
{".PRECIOUS", L_MAKE},
/* Too many files of text have these words in them. Find another way
* to recognize Fortrash.
*/
#ifdef NOTDEF
{"subroutine", L_FORT},
{"function", L_FORT},
{"block", L_FORT},
{"common", L_FORT},
{"dimension", L_FORT},
{"integer", L_FORT},
{"data", L_FORT},
#endif /*NOTDEF*/
{".ascii", L_MACH},
{".asciiz", L_MACH},
{".byte", L_MACH},
{".even", L_MACH},
{".globl", L_MACH},
{".text", L_MACH},
{"clr", L_MACH},
{"(input,", L_PAS},
{"dcl", L_PLI},
{"Received:", L_MAIL},
{">From", L_MAIL},
{"Return-Path:",L_MAIL},
{"Cc:", L_MAIL},
{"Newsgroups:", L_NEWS},
{"Path:", L_NEWS},
{"Organization:",L_NEWS},
{NULL, 0}
};
#define NNAMES ((sizeof(names)/sizeof(struct names)) - 1)
|
