# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1530900588 -10800
# Node ID 6a73d17f0c34fc98e81187f88be7f0d4aa953dba
# Parent  2e890e3d568495e8292fa55244b59325500fb5ee
Add a comment.

diff -r 2e890e3d5684 -r 6a73d17f0c34 sidinfo.c
--- a/sidinfo.c	Fri Jul 06 21:09:35 2018 +0300
+++ b/sidinfo.c	Fri Jul 06 21:09:48 2018 +0300
@@ -120,6 +120,7 @@
     { 0, '?', "help",       "Show this help", OPT_NONE },
 //    { 1, 'v', "verbose",    "Be more verbose", OPT_NONE },
     {10,   0, "license",    "Print out this program's license agreement", OPT_NONE },
+
     { 2, 'p', "parsable",   "Output in script-parsable format", OPT_NONE },
     { 5, 'n', "noprefix",   "Output without field name prefix", OPT_NONE },
     { 6, 'l', "line",       "Output in one line format, -l <field separator>", OPT_ARGREQ },
@@ -593,6 +594,7 @@
 
             if (fmt - start == 0)
             {
+                // "@@" sequence, just print out @
                 item.cmd = -2;
                 item.str = NULL;
                 item.chr = '@';