1 /* -*- mode: C -*- */
2 /*
3 IGraph library.
4 Copyright (C) 2006-2012 Gabor Csardi <csardi.gabor@gmail.com>
5 334 Harvard st, Cambridge MA, 02139 USA
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 02110-1301 USA
21
22 */
23
24 #include <igraph.h>
25
main()26 int main() {
27
28 igraph_t g;
29 FILE *ifile;
30
31 /* turn on attribute handling */
32 /* igraph_set_attribute_table(&igraph_cattribute_table); */
33
34 ifile = fopen("pajek1.net", "r");
35 if (ifile == 0) {
36 return 1;
37 }
38 igraph_read_graph_pajek(&g, ifile);
39 fclose(ifile);
40 igraph_write_graph_pajek(&g, stdout);
41 igraph_destroy(&g);
42
43 ifile = fopen("pajek2.net", "r");
44 if (ifile == 0) {
45 return 2;
46 }
47 igraph_read_graph_pajek(&g, ifile);
48 fclose(ifile);
49 igraph_write_graph_pajek(&g, stdout);
50 igraph_destroy(&g);
51
52 ifile = fopen("pajek3.net", "r");
53 if (ifile == 0) {
54 return 3;
55 }
56 igraph_read_graph_pajek(&g, ifile);
57 fclose(ifile);
58 igraph_write_graph_pajek(&g, stdout);
59 igraph_destroy(&g);
60
61 ifile = fopen("pajek4.net", "r");
62 if (ifile == 0) {
63 return 4;
64 }
65 igraph_read_graph_pajek(&g, ifile);
66 fclose(ifile);
67 igraph_write_graph_pajek(&g, stdout);
68 igraph_destroy(&g);
69
70 return 0;
71 }
72