Annotation of /trunk/mkinitrd-magellan/klibc/usr/dash/input.h
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Revision 1122 -
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Wed Aug 18 21:11:40 2010 UTC (13 years, 9 months ago) by niro
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Wed Aug 18 21:11:40 2010 UTC (13 years, 9 months ago) by niro
File MIME type: text/plain
File size: 2650 byte(s)
-updated to klibc-1.5.19
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 | * @(#)input.h 8.2 (Berkeley) 5/4/95 | ||
35 | */ | ||
36 | |||
37 | /* PEOF (the end of file marker) is defined in syntax.h */ | ||
38 | |||
39 | enum { | ||
40 | INPUT_PUSH_FILE = 1, | ||
41 | INPUT_NOFILE_OK = 2, | ||
42 | }; | ||
43 | |||
44 | /* | ||
45 | * The input line number. Input.c just defines this variable, and saves | ||
46 | * and restores it when files are pushed and popped. The user of this | ||
47 | * package must set its value. | ||
48 | */ | ||
49 | extern int plinno; | ||
50 | extern int parsenleft; /* number of characters left in input buffer */ | ||
51 | extern char *parsenextc; /* next character in input buffer */ | ||
52 | |||
53 | int pgetc(void); | ||
54 | int pgetc2(void); | ||
55 | int preadbuffer(void); | ||
56 | void pungetc(void); | ||
57 | void pushstring(char *, void *); | ||
58 | void popstring(void); | ||
59 | int setinputfile(const char *, int); | ||
60 | void setinputstring(char *); | ||
61 | void popfile(void); | ||
62 | void popallfiles(void); | ||
63 | void closescript(void); | ||
64 | niro | 1122 | int lineno_inc(void); |
65 | niro | 532 | |
66 | #define pgetc_macro() \ | ||
67 | (--parsenleft >= 0 ? (signed char)*parsenextc++ : preadbuffer()) |