bsp430/system_8h_source.html

 /* Copyright 2014, Peter A. Bigot

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  * All rights reserved.

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  * * Redistributions of source code must retain the above copyright notice,

  *   this list of conditions and the following disclaimer.

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  * * Redistributions in binary form must reproduce the above copyright notice,

  *   this list of conditions and the following disclaimer in the documentation

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  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

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 #ifndef BSP430_NEWLIB_SYSTEM_H

 #define BSP430_NEWLIB_SYSTEM_H


 #include <bsp430/core.h>

 #include <unistd.h>


 void * sbrk (intptr_t increment);


 void * _bsp430_sbrk_fatal (ptrdiff_t increment);


 void * _bsp430_sbrk_dynstack (ptrdiff_t increment);


 void * _bsp430_sbrk_error (void * brk,

                            ptrdiff_t current,

                            ptrdiff_t increment);


 extern unsigned long ulBSP430newlibNoSysInvoked;


 #endif /* BSP430_NEWLIB_SYSTEM_H */

ulBSP430newlibNoSysInvoked
unsigned long ulBSP430newlibNoSysInvoked

core.h
Common header included by all BSP430 leaf headers.

_bsp430_sbrk_fatal
void * _bsp430_sbrk_fatal(ptrdiff_t increment)

_bsp430_sbrk_error
void * _bsp430_sbrk_error(void *brk, ptrdiff_t current, ptrdiff_t increment)

sbrk
void * sbrk(intptr_t increment)

_bsp430_sbrk_dynstack
void * _bsp430_sbrk_dynstack(ptrdiff_t increment)