treewide: refactor help messages

[mirror_iproute2.git] / ip / iptuntap.c

diff --git a/ip/iptuntap.c b/ip/iptuntap.c
index 03238c3f6518bb6133c7824deb012db2960d503a..82e384998b1c9926c1505416b1f3b5b0f62cf467 100644 (file)
--- a/ip/iptuntap.c
+++ b/ip/iptuntap.c
@@ -40,12 +40,13 @@ static void usage(void) __attribute__((noreturn));
 
 static void usage(void)
 {
-       fprintf(stderr, "Usage: ip tuntap { add | del | show | list | lst | help } [ dev PHYS_DEV ]\n");
-       fprintf(stderr, "          [ mode { tun | tap } ] [ user USER ] [ group GROUP ]\n");
-       fprintf(stderr, "          [ one_queue ] [ pi ] [ vnet_hdr ] [ multi_queue ] [ name NAME ]\n");
-       fprintf(stderr, "\n");
-       fprintf(stderr, "Where: USER  := { STRING | NUMBER }\n");
-       fprintf(stderr, "       GROUP := { STRING | NUMBER }\n");
+       fprintf(stderr,
+               "Usage: ip tuntap { add | del | show | list | lst | help } [ dev PHYS_DEV ]\n"
+               "       [ mode { tun | tap } ] [ user USER ] [ group GROUP ]\n"
+               "       [ one_queue ] [ pi ] [ vnet_hdr ] [ multi_queue ] [ name NAME ]\n"
+               "\n"
+               "Where: USER  := { STRING | NUMBER }\n"
+               "       GROUP := { STRING | NUMBER }\n");
        exit(-1);
 }