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/*
* Utility functions for tests that use subprocesses.
*
* Copyright 2009, 2010 Board of Trustees, Leland Stanford Jr. University
* Copyright (c) 2004, 2005, 2006
* by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
* 2002, 2003 by The Internet Software Consortium and Rich Salz
*
* See LICENSE for licensing terms.
*/
#ifndef TAP_PROCESS_H
#define TAP_PROCESS_H 1
#include <config.h>
#include <portable/macros.h>
BEGIN_DECLS
/*
* Run a function in a subprocess and check the exit status and expected
* output (stdout and stderr combined) against the provided values. Expects
* the function to always exit (not die from a signal).
*
* This reports as three separate tests: whether the function exited rather
* than was killed, whether the exit status was correct, and whether the
* output was correct.
*/
typedef void (*test_function_type)(void);
void is_function_output(test_function_type, int status, const char *output,
const char *format, ...)
__attribute__((__format__(printf, 4, 5)));
END_DECLS
#endif /* TAP_PROCESS_H */
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