sbrk.c File Reference

#include <sys/heap.h>

Include dependency graph for sbrk.c:

Defines
#define	LIB_HEAPSIZE   16384
Functions
char *	_sbrk (size_t len)
	Increase heap size.

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Define Documentation

#define LIB_HEAPSIZE   16384

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Function Documentation

char* _sbrk

(

size_t

len

)

Increase heap size.

Parameters:

len	Number of bytes to add to the current heap.

Returns:

Pointer to the new space or -1 on errors.

References NULL, NutHeapAlloc, and rc.