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28bf4b0b | 1 | /* |
11db3170 | 2 | ** Splint - annotation-assisted static program checker |
c59f5181 | 3 | ** Copyright (C) 1994-2003 University of Virginia, |
28bf4b0b | 4 | ** Massachusetts Institute of Technology |
5 | ** | |
6 | ** This program is free software; you can redistribute it and/or modify it | |
7 | ** under the terms of the GNU General Public License as published by the | |
8 | ** Free Software Foundation; either version 2 of the License, or (at your | |
9 | ** option) any later version. | |
10 | ** | |
11 | ** This program is distributed in the hope that it will be useful, but | |
12 | ** WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | ** General Public License for more details. | |
15 | ** | |
16 | ** The GNU General Public License is available from http://www.gnu.org/ or | |
17 | ** the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
18 | ** MA 02111-1307, USA. | |
19 | ** | |
155af98d | 20 | ** For information on splint: info@splint.org |
21 | ** To report a bug: splint-bug@splint.org | |
11db3170 | 22 | ** For more information: http://www.splint.org |
28bf4b0b | 23 | */ |
24 | /* | |
25 | ** mtLoseReference.c | |
26 | */ | |
27 | ||
1b8ae690 | 28 | # include "splintMacros.nf" |
28bf4b0b | 29 | # include "basic.h" |
28bf4b0b | 30 | |
31 | extern mtLoseReference mtLoseReference_create (mttok fromname, mtTransferAction action) | |
32 | { | |
33 | mtLoseReference res = (mtLoseReference) dmalloc (sizeof (*res)); | |
34 | ||
35 | llassert (mttok_isIdentifier (fromname)); | |
36 | res->fromname = mttok_getText (fromname); | |
37 | ||
38 | res->action = action; | |
39 | res->loc = mttok_stealLoc (fromname); | |
40 | ||
41 | if (fileloc_isUndefined (res->loc)) | |
42 | { | |
43 | llbug (message ("Not fileloc: %q", mttok_unparse (fromname))); | |
44 | } | |
45 | ||
46 | mttok_free (fromname); | |
47 | return res; | |
48 | } | |
49 | ||
50 | extern void mtLoseReference_free (mtLoseReference transfer) | |
51 | { | |
52 | cstring_free (transfer->fromname); | |
53 | fileloc_free (transfer->loc); | |
54 | mtTransferAction_free (transfer->action); | |
55 | sfree (transfer); | |
56 | } | |
57 | ||
58 | extern cstring mtLoseReference_unparse (mtLoseReference node) | |
59 | { | |
60 | return message ("%s ==> %q", | |
61 | node->fromname, | |
62 | mtTransferAction_unparse (node->action)); | |
63 | } |