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1.1 root 1: /*
2: * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * The contents of this file constitute Original Code as defined in and
7: * are subject to the Apple Public Source License Version 1.1 (the
8: * "License"). You may not use this file except in compliance with the
9: * License. Please obtain a copy of the License at
10: * http://www.apple.com/publicsource and read it before using this file.
11: *
12: * This Original Code and all software distributed under the License are
13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17: * License for the specific language governing rights and limitations
18: * under the License.
19: *
20: * @APPLE_LICENSE_HEADER_END@
21: */
22: /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
23: /*
24: * Copyright (c) 1990, 1982, 1985, 1986, 1988, 1993, 1994
25: * The Regents of the University of California. All rights reserved.
26: *
27: * Redistribution and use in source and binary forms, with or without
28: * modification, are permitted provided that the following conditions
29: * are met:
30: * 1. Redistributions of source code must retain the above copyright
31: * notice, this list of conditions and the following disclaimer.
32: * 2. Redistributions in binary form must reproduce the above copyright
33: * notice, this list of conditions and the following disclaimer in the
34: * documentation and/or other materials provided with the distribution.
35: * 3. All advertising materials mentioning features or use of this software
36: * must display the following acknowledgement:
37: * This product includes software developed by the University of
38: * California, Berkeley and its contributors.
39: * 4. Neither the name of the University nor the names of its contributors
40: * may be used to endorse or promote products derived from this software
41: * without specific prior written permission.
42: *
43: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
44: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
45: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
46: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
47: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
48: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
49: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
50: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
51: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
52: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53: * SUCH DAMAGE.
54: *
55: * @(#)ranlib.h 8.1 (Berkeley) 6/2/93
56: */
57: #ifndef _RANLIB_H_
58: #define _RANLIB_H_
59:
60: #include <sys/types.h> /* off_t */
61:
62: /*
63: * There are two known orders of table of contents for archives. The first is
64: * the order ranlib(1) originally produced and still produces without any
65: * options. This table of contents has the archive member name "__.SYMDEF"
66: * This order has the ranlib structures in the order the objects appear in the
67: * archive and the symbol names of those objects in the order of symbol table.
68: * The second know order is sorted by symbol name and is produced with the -s
69: * option to ranlib(1). This table of contents has the archive member name
70: * "__.SYMDEF SORTED" and many programs (notably the 1.0 version of ld(1) can't
71: * tell the difference between names because of the imbedded blank in the name
72: * and works with either table of contents). This second order is used by the
73: * post 1.0 link editor to produce faster linking. The original 1.0 version of
74: * ranlib(1) gets confused when it is run on a archive with the second type of
75: * table of contents because it and ar(1) which it uses use different ways to
76: * determined the member name (ar(1) treats all blanks in the name as
77: * significant and ranlib(1) only checks for the first one).
78: */
79: #define SYMDEF "__.SYMDEF"
80: #define SYMDEF_SORTED "__.SYMDEF SORTED"
81:
82: #define RANLIBMAG "__.SYMDEF" /* archive file name */
83: #define RANLIBSKEW 3 /* creation time offset */
84:
85: /*
86: * Structure of the __.SYMDEF table of contents for an archive.
87: * __.SYMDEF begins with a long giving the size in bytes of the ranlib
88: * structures which immediately follow, and then continues with a string
89: * table consisting of a long giving the number of bytes of strings which
90: * follow and then the strings themselves. The ran_strx fields index the
91: * string table whose first byte is numbered 0.
92: */
93: struct ranlib {
94: union {
95: off_t ran_strx; /* string table index of */
96: char *ran_name; /* symbol defined by */
97: } ran_un;
98: off_t ran_off; /* library member at this offset */
99: };
100: #endif /* ! _RANLIB_H_ */
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