1 /* This file is part of the program psim.
2
3 Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, see <http://www.gnu.org/licenses/>.
17
18 */
19
20 #include "config.h"
21 #include "ppc-config.h"
22 #include "filter_filename.h"
23
24 /* Shorten traces by eliminating the directory component to filenames. */
25 extern const char *
filter_filename(const char * filename)26 filter_filename (const char *filename)
27 {
28 const char *p = filename;
29 const char *last = filename;
30 int ch;
31
32 while ((ch = *p++) != '\0' && ch != ':')
33 if (ch == '/')
34 last = p;
35
36 return last;
37 }
38