*: s/IF_NAMESIZE/IFNAMSIZ/, regularize its use a bit.

function                                             old     new   delta
strncpy_IFNAMSIZ                                       -      13     +13
set_slave_mtu                                         39      37      -2
set_slave_hwaddr                                      52      50      -2
set_master_hwaddr                                     52      50      -2
set_if_flags                                          40      38      -2
get_if_settings                                      101      98      -3
ifenslave_main                                      1680    1661     -19
vconfig_main                                         306     280     -26
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/7 up/down: 13/-56)            Total: -43 bytes

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/ifconfig.c b/networking/ifconfig.c
index fcbeb2420..9e95533cc 100644
--- a/networking/ifconfig.c
+++ b/networking/ifconfig.c
@@ -315,7 +315,7 @@ int ifconfig_main(int argc, char **argv)
         sockfd = xsocket(AF_INET, SOCK_DGRAM, 0);
 
         /* get interface name */
-        safe_strncpy(ifr.ifr_name, *argv, IFNAMSIZ);
+        strncpy(ifr.ifr_name, *argv, IFNAMSIZ);
 
         /* Process the remaining arguments. */
         while (*++argv != (char *) NULL) {