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Functions HI-TECH C SBRK

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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

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