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/*===-- llvm-c/ErrorHandling.h - Error Handling C Interface -------*- C -*-===*\
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This file defines the C interface to LLVM's error handling mechanism. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_ERROR_HANDLING_H
#define LLVM_C_ERROR_HANDLING_H
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*LLVMFatalErrorHandler)(const char *Reason);
/**
* Install a fatal error handler. By default, if LLVM detects a fatal error, it
* will call exit(1). This may not be appropriate in many contexts. For example,
* doing exit(1) will bypass many crash reporting/tracing system tools. This
* function allows you to install a callback that will be invoked prior to the
* call to exit(1).
*/
void LLVMInstallFatalErrorHandler(LLVMFatalErrorHandler Handler);
/**
* Reset the fatal error handler. This resets LLVM's fatal error handling
* behavior to the default.
*/
void LLVMResetFatalErrorHandler(void);
/**
* Enable LLVM's built-in stack trace code. This intercepts the OS's crash
* signals and prints which component of LLVM you were in at the time if the
* crash.
*/
void LLVMEnablePrettyStackTrace(void);
#ifdef __cplusplus
}
#endif
#endif
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