1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libc/net/if_indextoname.c b/src/lib/libc/net/if_indextoname.c
index b05e82e9ff..0b71010ace 100644
--- a/src/lib/libc/net/if_indextoname.c
+++ b/src/lib/libc/net/if_indextoname.c
@@ -111,7 +111,7 @@ if_indextoname(unsigned int index, char *name)
                         struct sockaddr_dl *sd = p;
 
                         if (sd->sdl_index == index) {
-                                strlcpy(name, lastname, sizeof(name));
+                                strlcpy(name, lastname, IFNAMSIZ);
                                 retname = name;
                                 goto ret;
                         }
@@ -127,7 +127,7 @@ if_indextoname(unsigned int index, char *name)
                 strlcpy(iname, lastname, sizeof(iname));
 
         if (iname[0]) {
-                strlcpy(name, iname, sizeof(name));
+                strlcpy(name, iname, IFNAMSIZ);
                 retname = name;
         }
 ret: