cr_isaddr(3)cr_isaddr(3)NAMEcr_isaddr - validate whether physical page number was dumped
The checks to see if the specified page number, pagenum, is present in
the open crash dump represented by crash_cb. It sets the Boolean to
which avail points to indicate the presence (1) or absence (0) of the
Returns zero for success. Other possible return values are described
Assuming a process opened a crash dump, the following call to
cr_isaddr(3) tests for the availability of page 256:
was developed by HP.
SEE ALSOcr_open(3), cr_read(3), libcrash(5).