sdhcp

commit fee8efc7684cde41fcbc2ca2d903c30a008c22cd
parent d810f71b91a99088de330bf3d16459a8a5c7c859
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Fri, 25 Apr 2014 19:24:05 +0200

fix typos

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>

Diffstat:
M
sdhcp.8
 | 
2
+-
M
sdhcp.c
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sdhcp.8 b/sdhcp.8
@@ -5,7 +5,7 @@ sdhcp \- a simple dhcp client
 .B sdhcp
 .RB [interface]
 .SH DESCRIPTION
-sdchp is a simple, tiny dhcp client. It runs until it enters the "Bound"
+sdhcp is a simple, tiny dhcp client. It runs until it enters the "Bound"
 state, then forks to the background and runs as a daemon to keep
 the lease alive.
 .SH BUGS
diff --git a/sdhcp.c b/sdhcp.c
@@ -397,13 +397,13 @@ static void nop(int unused){ }
 static void cleanexit(int unused){ 
 	dhcpsend(DHCPrelease, Unicast);
 	exit(0);
+	fputs("usage: sdhcp [interface]\n", stderr);
 }
 
 int
 main(int argc, char *argv[])
 {
 	if(argc>2){
-		write(2, "usage: sdhcp [inferface]\n",25);
 		exit(EXIT_FAILURE);
 	}if(argc==2)
 		ifname = argv[1];