Start moving files to ui/ and ui/cli/

svn path=/trunk/; revision=41047

1 files changed, 60 insertions, 0 deletions

diff --git a/ui/util.h b/ui/util.h
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+++ b/ui/util.h
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+/* util.h
+ * Utility definitions
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Collect command-line arguments as a string consisting of the arguments,
+ * separated by spaces.
+ */
+char *get_args_as_string(int argc, char **argv, int optindex);
+
+/* Compute the difference between two seconds/microseconds time stamps.
+ * Beware: we're using nanosecond resolution now and function is currently unused
+ */
+void compute_timestamp_diff(gint *diffsec, gint *diffusec, 
+                            guint32 sec1, guint32 usec1, guint32 sec2, guint32 usec2);
+
+/* Try to figure out if we're remotely connected, e.g. via ssh or
+   Terminal Server, and create a capture filter that matches aspects of the
+   connection.  We match the following environment variables:
+
+   SSH_CONNECTION (ssh): <remote IP> <remote port> <local IP> <local port>
+   SSH_CLIENT (ssh): <remote IP> <remote port> <local port>
+   REMOTEHOST (tcsh, others?): <remote name>
+   DISPLAY (x11): [remote name]:<display num>
+   CLIENTNAME (terminal server): <remote name>
+ */
+const char *get_conn_cfilter(void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __UTIL_H__ */