Add parsertab.pyc in clean target

[obnox/wireshark/wip.git] / util.h

diff --git a/util.h b/util.h
index 7f910bb8ff0e18574e4c64af61143f81a8981f46..db80ac0e814f236ceb513337af242c86b9a6a2a1 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,7 +1,7 @@
 /* util.h
  * Utility definitions
  *
- * $Id: util.h,v 1.31 2004/01/11 22:17:43 guy Exp $
+ * $Id$
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -29,26 +29,29 @@
 extern "C" {
 #endif /* __cplusplus */
 
-int create_tempfile(char *, int, const char *);
-
-/*
- * Collect command-line arguments as a string consisting of the arguments,
+/* Collect command-line arguments as a string consisting of the arguments,
  * separated by spaces.
  */
 char *get_args_as_string(int argc, char **argv, int optind);
 
-void ASCII_to_EBCDIC(guint8 *buf, guint bytes);
-guint8 ASCII_to_EBCDIC1(guint8 c);
-void EBCDIC_to_ASCII(guint8 *buf, guint bytes);
-guint8 EBCDIC_to_ASCII1(guint8 c);
-
-/* Compute the difference between two seconds/microseconds time stamps. */
-void compute_timestamp_diff(gint *, gint *, guint32, guint32, guint32, guint32);
-/* In-place decoding of a base64 string. */
-size_t base64_decode(char *s);
+/* 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);
 
-/* Create a capture filter for the connection */
-char *get_conn_cfilter(void);
 
 #ifdef __cplusplus
 }