syscallsStubs.cpp File Reference

Stub system calls for newlib's libc. More...

#include <sys/stat.h>
#include <sys/times.h>
#include <cerrno>
#include <cstdint>

Include dependency graph for syscallsStubs.cpp:

Functions
int	_close_r (_reent *, int)
	Stub _close_r() implementation. More...
int	_execve_r (_reent *, const char *, char *const [], char *const [])
	Stub _execve_r() implementation. More...
void	_exit (int)
	Stub _exit() implementation. More...
pid_t	_fork_r (_reent *)
	Stub _fork_r() implementation. More...
int	_fstat_r (_reent *, int, struct stat *)
	Stub _fstat_r() implementation. More...
pid_t	_getpid_r (_reent *)
	Stub _getpid_r() implementation. More...
int	_isatty_r (_reent *, int)
	Stub _isatty_r() implementation. More...
int	_kill_r (_reent *, pid_t, int)
	Stub _kill_r() implementation. More...
int	_link_r (_reent *, const char *, const char *)
	Stub _link_r() implementation. More...
off_t	_lseek_r (_reent *, int, off_t, int)
	Stub _lseek_r() implementation. More...
int	_open_r (_reent *, const char *, int, int)
	Stub _open_r() implementation. More...
ssize_t	_read_r (_reent *, int, void *, size_t)
	Stub _read_r() implementation. More...
void *	_sbrk_r (_reent *, intptr_t)
	Stub _sbrk_r() implementation. More...
int	_stat_r (_reent *, const char *, struct stat *)
	Stub _stat_r() implementation. More...
clock_t	_times_r (_reent *, tms *)
	Stub _times_r() implementation. More...
int	_unlink_r (_reent *, const char *)
	Stub _unlink_r() implementation. More...
pid_t	_wait_r (_reent *, int *)
	Stub _wait_r() implementation. More...
ssize_t	_write_r (_reent *, int, const void *, size_t)
	Stub _write_r() implementation. More...

Detailed Description

Stub system calls for newlib's libc.

Author

Copyright (C) 2014-2017 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info

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/.

Function Documentation

_close_r()

int _close_r	(	_reent *	,
		int
	)

Stub _close_r() implementation.

Returns

-1

_execve_r()

int _execve_r	(	_reent *	,
		const char *	,
		char * const	[],
		char * const	[]
	)

Stub _execve_r() implementation.

Returns

-1

_exit()

void _exit

(

int

)

Stub _exit() implementation.

_fork_r()

pid_t _fork_r

(

_reent *

)

Stub _fork_r() implementation.

Returns

-1

_fstat_r()

int _fstat_r	(	_reent *	,
		int	,
		struct stat *
	)

Stub _fstat_r() implementation.

Returns

-1

_getpid_r()

pid_t _getpid_r

(

_reent *

)

Stub _getpid_r() implementation.

Returns

1.

_isatty_r()

int _isatty_r	(	_reent *	,
		int
	)

Stub _isatty_r() implementation.

Returns

0

_kill_r()

int _kill_r	(	_reent *	,
		pid_t	,
		int
	)

Stub _kill_r() implementation.

Returns

-1

_link_r()

int _link_r	(	_reent *	,
		const char *	,
		const char *
	)

Stub _link_r() implementation.

Returns

-1

_lseek_r()

off_t _lseek_r	(	_reent *	,
		int	,
		off_t	,
		int
	)

Stub _lseek_r() implementation.

Returns

-1

_open_r()

int _open_r	(	_reent *	,
		const char *	,
		int	,
		int
	)

Stub _open_r() implementation.

Returns

-1

_read_r()

ssize_t _read_r	(	_reent *	,
		int	,
		void *	,
		size_t
	)

Stub _read_r() implementation.

Returns

-1

_sbrk_r()

void* _sbrk_r	(	_reent *	,
		intptr_t
	)

Stub _sbrk_r() implementation.

Returns

-1

_stat_r()

int _stat_r	(	_reent *	,
		const char *	,
		struct stat *
	)

Stub _stat_r() implementation.

Returns

-1

_times_r()

clock_t _times_r	(	_reent *	,
		tms *
	)

Stub _times_r() implementation.

Returns

-1

_unlink_r()

int _unlink_r	(	_reent *	,
		const char *
	)

Stub _unlink_r() implementation.

Returns

-1

_wait_r()

pid_t _wait_r	(	_reent *	,
		int *
	)

Stub _wait_r() implementation.

Returns

-1

_write_r()

ssize_t _write_r	(	_reent *	,
		int	,
		const void *	,
		size_t
	)

Stub _write_r() implementation.

Returns

-1