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UNW_GET_ACCESSORS(3) - Linux man page online | Library functions

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16 August 2007
UNW_GET_ACCESSORS(3) Programming Library UNW_GET_ACCESSORS(3)

NAME

unw_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 han‐ dler.

SEE ALSO

libunwind(3), unw_create_addr_space(3), unw_destroy_addr_space(3)

AUTHOR

David Mosberger-Tang Email: @gmail.com WWW: http://www.nongnu.org/libunwind/.
Programming Library 16 August 2007 UNW_GET_ACCESSORS(3)
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refer to libunwind(3) | unw_create_addr_space(3) | unw_destroy_addr_space(3)
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