From 1591c6c58d3af079d6f0d8693647f2ff39edf150 Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Mon, 5 Apr 2010 21:13:00 +0000
Subject: Note that -X stdin_descr stretches the original intent of the -X
 option.

svn path=/trunk/; revision=32390
---
 capture_ui_utils.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'capture_ui_utils.c')

diff --git a/capture_ui_utils.c b/capture_ui_utils.c
index f6ff8c3fb8..c8f9be7dc8 100644
--- a/capture_ui_utils.c
+++ b/capture_ui_utils.c
@@ -157,6 +157,12 @@ get_interface_descriptive_name(const char *if_name)
     /* Yes - make a copy of that. */
     descr = g_strdup(descr);
   } else if (strcmp(if_name, "-") == 0) {
+    /*
+     * Strictly speaking, -X (extension) options are for modules, e.g. Lua
+     * and using one here stretches that definition. However, this doesn't
+     * waste a single-letter option on something that might be rarely used
+     * and is backward-compatible to 1.0.
+     */
     descr = g_strdup(ex_opt_get_nth("stdin_descr", 0));
     if (!descr) {
       descr = g_strdup("Standard input");
-- 
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