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authorDenis Vlasenko2008-12-02 18:18:50 +0000
committerDenis Vlasenko2008-12-02 18:18:50 +0000
commit360d9661b6a33b0358104623058f1c3629a469ea (patch)
tree268954b686b38c96428e3b74fc1ebb2ebdfdfb32 /networking/nameif.c
parent928b2c0fee65cae10f683ee0f1ea8d0a29a54924 (diff)
downloadbusybox-360d9661b6a33b0358104623058f1c3629a469ea.zip
busybox-360d9661b6a33b0358104623058f1c3629a469ea.tar.gz
libbb: add strncpy_IFNAMSIZ
function old new delta ... udhcp_read_interface 225 220 -5 brctl_main 1151 1146 -5 add_interface 109 104 -5 ipaddr_list_or_flush 2174 2167 -7 do_add_ioctl 88 80 -8 vconfig_main 249 240 -9 do_del_ioctl 78 68 -10 do_iplink 1186 1173 -13 do_if_fetch 766 753 -13 buffer_fill_and_print 196 179 -17 parse_args 1709 1684 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/20 up/down: 11/-140) Total: -129 bytes
Diffstat (limited to 'networking/nameif.c')
-rw-r--r--networking/nameif.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/nameif.c b/networking/nameif.c
index 75829fa..4d68c8d 100644
--- a/networking/nameif.c
+++ b/networking/nameif.c
@@ -177,7 +177,7 @@ int nameif_main(int argc, char **argv)
/* Find the current interface name and copy it to ifr.ifr_name */
memset(&ifr, 0, sizeof(struct ifreq));
- strncpy(ifr.ifr_name, token[0], sizeof(ifr.ifr_name));
+ strncpy_IFNAMSIZ(ifr.ifr_name, token[0]);
#if ENABLE_FEATURE_NAMEIF_EXTENDED
/* Check for driver etc. */