From 6f3ee54d62bf22540d1e770f304c714a8424fdd3 Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Sun, 11 Mar 2012 20:01:11 +0000
Subject: [PATCH] Add a comment to indicate what collect_ifaces() does.

svn path=/trunk/; revision=41490
---
 capture_opts.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/capture_opts.c b/capture_opts.c
index 3990f2a0e7..10e6183847 100644
--- a/capture_opts.c
+++ b/capture_opts.c
@@ -965,6 +965,10 @@ static gboolean capture_opts_output_to_pipe(const char *save_file, gboolean *is_
   return 0;
 }
 
+/*
+ * Add all non-hidden selected interfaces in the "all interfaces" list
+ * to the list of interfaces for the capture.
+ */
 void
 collect_ifaces(capture_options *capture_opts)
 {