1 files changed, 0 insertions, 74 deletions
diff --git a/contrib/bind9/lib/isc/unix/strerror.c b/contrib/bind9/lib/isc/unix/strerror.c
deleted file mode 100644
index caa6659..0000000
--- a/contrib/bind9/lib/isc/unix/strerror.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2007, 2009  Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2001  Internet Software Consortium.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: strerror.c,v 1.10 2009/02/16 23:48:04 tbox Exp $ */
-
-/*! \file */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include <isc/mutex.h>
-#include <isc/once.h>
-#include <isc/print.h>
-#include <isc/strerror.h>
-#include <isc/util.h>
-
-#ifdef HAVE_STRERROR
-/*%
- * We need to do this this way for profiled locks.
- */
-static isc_mutex_t isc_strerror_lock;
-static void init_lock(void) {
-	RUNTIME_CHECK(isc_mutex_init(&isc_strerror_lock) == ISC_R_SUCCESS);
-}
-#else
-extern const char * const sys_errlist[];
-extern const int sys_nerr;
-#endif
-
-void
-isc__strerror(int num, char *buf, size_t size) {
-#ifdef HAVE_STRERROR
-	char *msg;
-	unsigned int unum = (unsigned int)num;
-	static isc_once_t once = ISC_ONCE_INIT;
-
-	REQUIRE(buf != NULL);
-
-	RUNTIME_CHECK(isc_once_do(&once, init_lock) == ISC_R_SUCCESS);
-
-	LOCK(&isc_strerror_lock);
-	msg = strerror(num);
-	if (msg != NULL)
-		snprintf(buf, size, "%s", msg);
-	else
-		snprintf(buf, size, "Unknown error: %u", unum);
-	UNLOCK(&isc_strerror_lock);
-#else
-	unsigned int unum = (unsigned int)num;
-
-	REQUIRE(buf != NULL);
-
-	if (num >= 0 && num < sys_nerr)
-		snprintf(buf, size, "%s", sys_errlist[num]);
-	else
-		snprintf(buf, size, "Unknown error: %u", unum);
-#endif
-}