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/*
* Utility functions to test message handling.
*
* The canonical version of this file is maintained in the rra-c-util package,
* which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
*
* Copyright 2002 Russ Allbery <eagle@eyrie.org>
* Copyright 2006, 2007, 2009
* The Board of Trustees of the Leland Stanford Junior University
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef TAP_MESSAGES_H
#define TAP_MESSAGES_H 1
#include <config.h>
#include <tests/tap/macros.h>
/* A global buffer into which errors_capture stores errors. */
extern char *errors;
BEGIN_DECLS
/*
* Turn on capturing of errors with errors_capture. Errors reported by warn
* will be stored in the global errors variable. Turn this off again with
* errors_uncapture. Caller is responsible for freeing errors when done.
*/
void errors_capture(void);
void errors_uncapture(void);
END_DECLS
#endif /* !TAP_MESSAGES_H */
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