contiki/cpu/arm/stm32l152/crt.c

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
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#include <stdio.h>
#include <sys/stat.h>
/*---------------------------------------------------------------------------*/
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int
_lseek(int file,
int ptr,
int dir)
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{
return 0;
}
/*---------------------------------------------------------------------------*/
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int
_close(int file)
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{
return -1;
}
/*---------------------------------------------------------------------------*/
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void
_exit(int n)
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{
/* FIXME: return code is thrown away. */
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while(1) ;
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}
/*---------------------------------------------------------------------------*/
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int
_kill(int n, int m)
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{
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return -1;
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}
/*---------------------------------------------------------------------------*/
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int
_fstat(int file, struct stat *st)
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{
st->st_mode = S_IFCHR;
return 0;
}
/*---------------------------------------------------------------------------*/
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int
_isatty(int fd)
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{
return 1;
fd = fd;
}
/*---------------------------------------------------------------------------*/
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int
_getpid(int n)
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{
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return -1;
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}
/*---------------------------------------------------------------------------*/
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int
_open(const char *path, int flags, ...)
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{
return -1;
}
/*---------------------------------------------------------------------------*/