Contents of /trunk/mkinitrd-magellan/klibc/usr/dash/expand.h
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File MIME type: text/plain
File size: 3041 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
1 | /*- |
2 | * Copyright (c) 1991, 1993 |
3 | * The Regents of the University of California. All rights reserved. |
4 | * Copyright (c) 1997-2005 |
5 | * Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. |
6 | * |
7 | * This code is derived from software contributed to Berkeley by |
8 | * Kenneth Almquist. |
9 | * |
10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions |
12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. |
15 | * 2. Redistributions in binary form must reproduce the above copyright |
16 | * notice, this list of conditions and the following disclaimer in the |
17 | * documentation and/or other materials provided with the distribution. |
18 | * 3. Neither the name of the University nor the names of its contributors |
19 | * may be used to endorse or promote products derived from this software |
20 | * without specific prior written permission. |
21 | * |
22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
32 | * SUCH DAMAGE. |
33 | * |
34 | * @(#)expand.h 8.2 (Berkeley) 5/4/95 |
35 | */ |
36 | |
37 | #ifndef DASH_STRLIST_H |
38 | #define DASH_STRLIST_H |
39 | |
40 | struct strlist { |
41 | struct strlist *next; |
42 | char *text; |
43 | }; |
44 | |
45 | |
46 | struct arglist { |
47 | struct strlist *list; |
48 | struct strlist **lastp; |
49 | }; |
50 | |
51 | /* |
52 | * expandarg() flags |
53 | */ |
54 | #define EXP_FULL 0x1 /* perform word splitting & file globbing */ |
55 | #define EXP_TILDE 0x2 /* do normal tilde expansion */ |
56 | #define EXP_VARTILDE 0x4 /* expand tildes in an assignment */ |
57 | #define EXP_REDIR 0x8 /* file glob for a redirection (1 match only) */ |
58 | #define EXP_CASE 0x10 /* keeps quotes around for CASE pattern */ |
59 | #define EXP_RECORD 0x20 /* need to record arguments for ifs breakup */ |
60 | #define EXP_VARTILDE2 0x40 /* expand tildes after colons only */ |
61 | #define EXP_WORD 0x80 /* expand word in parameter expansion */ |
62 | #define EXP_QWORD 0x100 /* expand word in quoted parameter expansion */ |
63 | |
64 | |
65 | union node; |
66 | void expandhere(union node *, int); |
67 | void expandarg(union node *, struct arglist *, int); |
68 | void expari(int); |
69 | #define rmescapes(p) _rmescapes((p), 0) |
70 | char *_rmescapes(char *, int); |
71 | int casematch(union node *, char *); |
72 | |
73 | /* From arith.y */ |
74 | int arith(const char *); |
75 | int expcmd(int , char **); |
76 | #ifdef USE_LEX |
77 | void arith_lex_reset(void); |
78 | #else |
79 | #define arith_lex_reset() |
80 | #endif |
81 | int yylex(void); |
82 | |
83 | #endif /* DASH_STRLIST_H */ |