A bunch of defined(__GLIBC__) added. static-linking warning expanded

[oweals/busybox.git] / networking / ether-wake.c

diff --git a/networking/ether-wake.c b/networking/ether-wake.c
index f870f6a5f3d86baba68bae9859c42dd09766c316..e205ffc00073adca716ba4dad25eb78b8d22a7a1 100644 (file)
--- a/networking/ether-wake.c
+++ b/networking/ether-wake.c
@@ -145,7 +145,7 @@ int ether_wake_main(int argc, char *argv[])
        {
                struct ifreq if_hwaddr;
 
-               strcpy(if_hwaddr.ifr_name, ifname);
+               strncpy(if_hwaddr.ifr_name, ifname, sizeof(if_hwaddr.ifr_name));
                if (ioctl(s, SIOCGIFHWADDR, &if_hwaddr) < 0)
                        bb_perror_msg_and_die("SIOCGIFHWADDR on %s failed", ifname);