1 files changed, 0 insertions, 74 deletions
diff --git a/libc/inet/check_pf.c b/libc/inet/check_pf.c
deleted file mode 100644
index 9eed516b7..000000000
--- a/libc/inet/check_pf.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Determine protocol families for which interfaces exist.  Generic version.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <features.h>
-#include "ifaddrs.h"
-#include <netdb.h>
-
-
-void
-attribute_hidden
-__check_pf (bool *seen_ipv4, bool *seen_ipv6)
-{
-  *seen_ipv4 = false;
-  *seen_ipv6 = false;
-#if defined __UCLIBC_SUPPORT_AI_ADDRCONFIG__
-  {
-    /* Get the interface list via getifaddrs.  */
-    struct ifaddrs *ifa = NULL;
-    struct ifaddrs *runp;
-    if (getifaddrs (&ifa) != 0)
-    {
-      /* We cannot determine what interfaces are available.  Be
-      optimistic.  */
-#if defined __UCLIBC_HAS_IPV4__
-      *seen_ipv4 = true;
-#endif /* __UCLIBC_HAS_IPV4__ */
-#if defined __UCLIBC_HAS_IPV6__
-      *seen_ipv6 = true;
-#endif /* __UCLIBC_HAS_IPV6__ */
-      return;
-    }
-
-    for (runp = ifa; runp != NULL; runp = runp->ifa_next)
-#if defined __UCLIBC_HAS_IPV4__
-      if (runp->ifa_addr->sa_family == PF_INET)
-        *seen_ipv4 = true;
-#endif /* __UCLIBC_HAS_IPV4__ */
-#if defined __UCLIBC_HAS_IPV4__ && defined __UCLIBC_HAS_IPV6__
-      else /* can't be both at once */
-#endif /* __UCLIBC_HAS_IPV4__ && defined __UCLIBC_HAS_IPV6__ */
-#if defined __UCLIBC_HAS_IPV6__
-      if (runp->ifa_addr->sa_family == PF_INET6)
-        *seen_ipv6 = true;
-#endif /* __UCLIBC_HAS_IPV6__ */
-
-    (void) freeifaddrs (ifa);
-  }
-#else
-  /* AI_ADDRCONFIG is disabled, assume both ipv4 and ipv6 available. */
-#if defined __UCLIBC_HAS_IPV4__
-  *seen_ipv4 = true;
-#endif /* __UCLIBC_HAS_IPV4__ */
-#if defined __UCLIBC_HAS_IPV6__
-  *seen_ipv6 = true;
-#endif /* __UCLIBC_HAS_IPV6__ */
-
-#endif /* __UCLIBC_SUPPORT_AI_ADDRCONFIG__ */
-}