From 82267477913cfadbf4644747bd5d4b39ceff50dc Mon Sep 17 00:00:00 2001
From: Richard Garnier <richard@bitcraft.co.jp>
Date: Tue, 20 Sep 2016 11:13:37 +0900
Subject: [PATCH] adding get_int_value() function for parsing parameters

---
 src/apps/relay/mainrelay.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/apps/relay/mainrelay.c b/src/apps/relay/mainrelay.c
index 0c839ef..35ded18 100644
--- a/src/apps/relay/mainrelay.c
+++ b/src/apps/relay/mainrelay.c
@@ -878,6 +878,13 @@ static const struct myoption admin_long_options[] = {
 				{ NULL, no_argument, NULL, 0 }
 };
 
+static int get_int_value(const char* s, int default_value)
+{
+	if (!s || !(s[0]))
+		return default_value;
+	return atoi(s);
+}
+
 static int get_bool_value(const char* s)
 {
 	if(!s || !(s[0])) return 1;