UNW_GET_ACCESSORS(3) Programming Library UNW_GET_ACCESSORS(3)NAMEunw_get_accessors-- get pointer to accessor call-backs
SYNOPSIS
#include <libunwind.h>
unw_accessors_t *unw_get_accessors(unw_addr_space_t as);
DESCRIPTION
The unw_get_accessors() routine returns a pointer to a unw_accessors_t
structure, which contains the call-back routines that were specified
when address space as was created (see unw_create_addr_space(3)). The
returned pointer is guaranteed to remain valid until address space as
is destroyed by a call to unw_destroy_addr_space(3).
Note that unw_get_accessors() can be used to retrieve the call-back
routines for the local address space unw_local_addr_space.
RETURN VALUE
The unw_get_accessors() routine cannot fail and always returns a valid
(non-NULL) pointer to an unw_accessors_t structure.
THREAD AND SIGNAL SAFETY
The unw_get_accessors() routine is thread-safe as well as safe to use
from a signal handler.
SEE ALSOlibunwind(3), unw_create_addr_space(3), unw_destroy_addr_space(3)AUTHOR
David Mosberger-Tang
Hewlett-Packard Labs
Palo-Alto, CA 94304
Email: davidm@hpl.hp.com
WWW: http://www.hpl.hp.com/research/linux/libunwind/.
Programming Library 05 August 2004 UNW_GET_ACCESSORS(3)