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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build cgo
#include <stdarg.h>
#include <android/log.h>
#include "libcgo.h"
void
fatalf(const char* format, ...)
{
va_list ap;
// Write to both stderr and logcat.
//
// When running from an .apk, /dev/stderr and /dev/stdout
// redirect to /dev/null. And when running a test binary
// via adb shell, it's easy to miss logcat.
fprintf(stderr, "runtime/cgo: ");
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
fprintf(stderr, "\n");
va_start(ap, format);
__android_log_vprint(ANDROID_LOG_FATAL, "runtime/cgo", format, ap);
va_end(ap);
abort();
}
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