1 files changed, 0 insertions, 87 deletions
diff --git a/lib/libc/resolv/res_state.c b/lib/libc/resolv/res_state.c
deleted file mode 100644
index 59c9430..0000000
--- a/lib/libc/resolv/res_state.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*-
- * Copyright (c) 2006 The FreeBSD Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#include <stdlib.h>
-
-#include "namespace.h"
-#include "reentrant.h"
-#include "un-namespace.h"
-
-#undef _res
-
-struct __res_state _res;
-
-static thread_key_t res_key;
-static once_t res_init_once = ONCE_INITIALIZER;
-static int res_thr_keycreated = 0;
-
-static void
-free_res(void *ptr)
-{
-	res_state statp = ptr;
-
-	if (statp->_u._ext.ext != NULL)
-		res_ndestroy(statp);
-	free(statp);
-}
-
-static void
-res_keycreate(void)
-{
-	res_thr_keycreated = thr_keycreate(&res_key, free_res) == 0;
-}
-
-res_state
-__res_state(void)
-{
-	res_state statp;
-
-	if (thr_main() != 0)
-		return (&_res);
-
-	if (thr_once(&res_init_once, res_keycreate) != 0 ||
-	    !res_thr_keycreated)
-		return (&_res);
-
-	statp = thr_getspecific(res_key);
-	if (statp != NULL)
-		return (statp);
-	statp = calloc(1, sizeof(*statp));
-	if (statp == NULL)
-		return (&_res);
-#ifdef __BIND_RES_TEXT
-	statp->options = RES_TIMEOUT;			/* Motorola, et al. */
-#endif
-	if (thr_setspecific(res_key, statp) == 0)
-		return (statp);
-	free(statp);
-	return (&_res);
-}