UNMAP(2) — System Interface Manual — System Calls
NAME
unmap − unmap pages of memory
SYNOPSIS
#include <mman.h>
unmap(addr, len)
caddr_t addr; int len;
DESCRIPTION
Unmap causes the pages starting at addr and continuing for len bytes to refer to private pages which will be initialized to zero on reference.
SEE ALSO
remap(2), unmap(2), madvise(2)
DIAGNOSTICS
Sun System Release 0.3