Annotation 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 | niro | 532 | /*- |
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 */ |