HP-UX Reference (11i v2 04/09) - 3 Library Functions A-M (vol 6)

cr_set_node(3) cr_set_node(3)

NAME

cr_set_node - set node number

SYNOPSIS

#include <libcrash.h>

int cr_set_node(CRASH *crash_cb, int node_num, int *old_node_num);

DESCRIPTION

The cr_set_node()

function expects the physical node number passed in node_num. The node

number will be used by

cr_read() and

cr_isaddr() to access the node private memory contained on

a particular node. This function is only valid for ccnumadir (version 4) dumps. If the old_node_num

argument is non-NULL, the address referenced by old_node_num

will be set to the previous node

number. If

old_node_num is NULL, the previous node number will not be returned.

RETURN VALUE

Returns zero for success. Other possible return values are described in libcrash (5).

EXAMPLES

Assuming a process opened a crash dump, the following call to

cr_set_node() sets the physical node

number to zero.

#include <libcrash.h>

CRASH *cr_cb;

int old_node;

int retval;

retval = cr_set_node(cr_cb, 0, &old_node);

AUTHOR

cr_set_node() was developed by HP.