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comparison lwdisasm/misc.c @ 409:cba03436c720

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Checkpoint disassembler
author lost@l-w.ca
date Mon, 02 Aug 2010 18:07:04 -0600
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408:2a94b2e64621 409:cba03436c720
1 /*
2 misc.c
3
4 Copyright © 2010 William Astle
5
6 This file is part of LWTOOLS.
7
8 LWTOOLS is free software: you can redistribute it and/or modify it under the
9 terms of the GNU General Public License as published by the Free Software
10 Foundation, either version 3 of the License, or (at your option) any later
11 version.
12
13 This program is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 more details.
17
18 You should have received a copy of the GNU General Public License along with
19 this program. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #include <config.h>
23
24 #include <stdlib.h>
25
26 #include "lwdisasm.h"
27
28 /* add support for misc fetchers here */
29 /* return -1 if no more input */
30 int fetch_byte(disasmstate_t *as)
31 {
32 if (as -> curoff == as -> filelen)
33 return -1;
34
35 return as -> filedata[as -> curoff++];
36 }