diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/if_index.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/if_index.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/if_index.c b/sysdeps/unix/sysv/linux/if_index.c index c0ffbcedf6..36863db486 100644 --- a/sysdeps/unix/sysv/linux/if_index.c +++ b/sysdeps/unix/sysv/linux/if_index.c @@ -26,6 +26,7 @@ #include <bits/libc-lock.h> /* Try to get a socket to talk to the kernel. */ +#if defined SIOGIFINDEX || defined SIOGIFNAME static int opensock (void) { @@ -63,6 +64,7 @@ opensock (void) __libc_lock_unlock (lock); return fd; } +#endif unsigned int if_nametoindex (const char *ifname) |