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//===--- Error.cpp - Error handling support code --------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#include "swift/Threading/Errors.h"
#include <cstdio>
#include "Error.h"
// swift::fatalError is not exported from libswiftCore and not shared, so define another
// internal function instead.
SWIFT_NORETURN
SWIFT_VFORMAT(2)
void swift::swift_Concurrency_fatalErrorv(uint32_t flags, const char *format,
va_list val) {
vfprintf(stderr, format, val);
abort();
}
SWIFT_NORETURN
SWIFT_FORMAT(2, 3)
void swift::swift_Concurrency_fatalError(uint32_t flags, const char *format,
...) {
va_list val;
va_start(val, format);
swift_Concurrency_fatalErrorv(flags, format, val);
}
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