4 * $Id: util.h,v 1.18 2000/01/29 16:41:15 gram Exp $
6 * Ethereal - Network traffic analyzer
7 * By Gerald Combs <gerald@zing.org>
8 * Copyright 1998 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 #endif /* __cplusplus */
34 * Given a pathname, return the last component.
36 char *get_basename(char *);
39 * Given a pathname, return a string containing everything but the
40 * last component. NOTE: this overwrites the pathname handed into
43 char *get_dirname(char *);
45 int create_tempfile(char *, int, const char *);
47 /* Returns the user's home directory, via the HOME environment
48 * variable, or a default directory if HOME is not set */
49 const char* get_home_dir(void);
51 void ASCII_to_EBCDIC(guint8 *buf, guint bytes);
52 guint8 ASCII_to_EBCDIC1(guint8 c);
53 void EBCDIC_to_ASCII(guint8 *buf, guint bytes);
54 guint8 EBCDIC_to_ASCII1(guint8 c);
58 GList *get_interface_list(int *err, char *err_str);
60 /* Error values from "get_interface_list()". */
61 #define CANT_GET_INTERFACE_LIST 0 /* error getting list */
62 #define NO_INTERFACES_FOUND 1 /* list is empty */
64 void free_interface_list(GList *if_list);
70 #endif /* __cplusplus */
72 #endif /* __UTIL_H__ */