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Difference between revisions of "Functions HI-TECH C SBRK"
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Latest revision as of 23:14, 31 July 2017
SBRK
SYNOPSIS
char * sbrk(int incr)
DESCRIPTION
Sbrk() increments the current highest memory location allocated to the program by incr bytes. It returns a pointer to the previous highest location. Thus sbrk(0) returns a pointer to the current highest location, without altering its value. If there is insufficient memory to satisfy the request, -1 is returned.
SEE ALSO
brk, malloc, calloc, realloc, free
