2 ** Splint - annotation-assisted static program checker
3 ** Copyright (C) 1994-2002 University of Virginia,
4 ** Massachusetts Institute of Technology
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.
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.
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.
20 ** For information on splint: info@splint.org
21 ** To report a bug: splint-bug@splint.org
22 ** For more information: http://www.splint.org
27 ** based on list_template.c
29 ** where T has T_equal (or change this) and T_unparse
32 # include "splintMacros.nf"
38 return fcnNodeList_undefined;
41 static /*@notnull@*/ /*@only@*/ fcnNodeList
42 fcnNodeList_newEmpty (void)
44 fcnNodeList s = (fcnNodeList) dmalloc (sizeof (*s));
47 s->nspace = fcnNodeListBASESIZE;
48 s->elements = (fcnNode *) dmalloc (sizeof (*s->elements) * fcnNodeListBASESIZE);
54 fcnNodeList_grow (/*@notnull@*/ fcnNodeList s)
59 s->nspace += fcnNodeListBASESIZE;
60 newelements = (fcnNode *) dmalloc (sizeof (*newelements)
61 * (s->nelements + s->nspace));
63 if (newelements == (fcnNode *) 0)
65 llfatalerror (cstring_makeLiteral ("fcnNodeList_grow: out of memory!"));
68 for (i = 0; i < s->nelements; i++)
70 newelements[i] = s->elements[i];
74 s->elements = newelements;
78 fcnNodeList_add (fcnNodeList s, fcnNode el)
80 if (fcnNodeList_isUndefined (s))
82 s = fcnNodeList_newEmpty ();
89 s->elements[s->nelements] = el;
96 fcnNodeList_unparse (fcnNodeList s)
99 cstring st = cstring_undefined;
101 if (fcnNodeList_isDefined (s))
103 for (i = 0; i < s->nelements; i++)
105 st = message ("%q%q\n", st, fcnNode_unparse (s->elements[i]));
113 fcnNodeList_free (/*@null@*/ /*@only@*/ fcnNodeList s)
118 for (i = 0; i < s->nelements; i++)
120 fcnNode_free (s->elements[i]);