From: Stephen Hemminger <stephen@networkplumber.org>
Date: Mon, 20 Jan 2020 17:29:05 +0000 (-0800)
Subject: ip: use print_nl() to handle one line mode
X-Git-Tag: v5.5.0~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4d7ce9bfae9710fcb984f72d1119d8bf4ff2f8c;p=thirdparty%2Fiproute2.git

ip: use print_nl() to handle one line mode

The helper function print_nl() does the right thing and prints
the newline or backslash.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 964f14df9..b7e913240 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -1633,7 +1633,8 @@ static int show_handler(struct rtnl_ctrl_data *ctrl,
 	struct ifaddrmsg *ifa = NLMSG_DATA(n);
 
 	open_json_object(NULL);
-	print_int(PRINT_ANY, "index", "if%d:\n", ifa->ifa_index);
+	print_int(PRINT_ANY, "index", "if%d:", ifa->ifa_index);
+	print_nl();
 	print_addrinfo(n, stdout);
 	close_json_object();
 	return 0;