From 4dc86699b57ff35c287ca396d562ec206776694a Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Fri, 4 Aug 2017 02:01:45 +0200
Subject: [PATCH] microcom: require exactly one non-option

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 miscutils/microcom.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/miscutils/microcom.c b/miscutils/microcom.c
index 14b9f3baf..f382edebb 100644
--- a/miscutils/microcom.c
+++ b/miscutils/microcom.c
@@ -74,6 +74,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv)
 	unsigned opts;
 
 	// fetch options
+	opt_complementary = "=1";
 	opts = getopt32(argv, "Xs:+d:+t:+", &speed, &delay, &timeout);
 //	argc -= optind;
 	argv += optind;