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/**
* \file
* \brief Override for newlib's sys/signal.h
*
* \author Copyright (C) 2015 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info
*
* \par License
* This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
* distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDE_SYS_SIGNAL_H_
#define INCLUDE_SYS_SIGNAL_H_
#ifdef __cplusplus
extern "C"
{
#endif /* def __cplusplus */
/*---------------------------------------------------------------------------------------------------------------------+
| global types
+---------------------------------------------------------------------------------------------------------------------*/
/** pointer to function taking an int argument (required by newlib's signal.h) */
typedef void (* _sig_func_ptr)(int);
/** standard sigval union - integer and void pointer */
union sigval
{
/** integer signal value */
int sival_int;
/** pointer signal value */
void* sival_ptr;
};
#ifdef __cplusplus
} /* extern "C" */
#endif /* def __cplusplus */
#endif /* INCLUDE_SYS_SIGNAL_H_ */
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