Replace implementation of warn*/err*.

This eliminates a large number of warnings about incompatible function pointer
casts when compiling for asm.js.

1 files changed, 0 insertions, 49 deletions

diff --git a/system/lib/libc/gen/errx.c b/system/lib/libc/gen/errx.c
deleted file mode 100644
index a16643c7..00000000
--- a/system/lib/libc/gen/errx.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*	$OpenBSD: errx.c,v 1.10 2012/12/05 23:19:59 deraadt Exp $ */
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  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.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
- */
-
-#include <err.h>
-#include <stdarg.h>
-
-#define __dead __attribute__((__noreturn__))
-
-/* PRINTFLIKE2 */
-__dead void
-_errx(int eval, const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	_verrx(eval, fmt, ap);
-	va_end(ap);
-}
-
-/* PRINTFLIKE2 */
-__dead void
-errx(int eval, const char *fmt, ...) __attribute__((weak, alias("_errx")));