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_U_DYN_REGISTER(3)           Programming Library            _U_DYN_REGISTER(3)

NAME
       _U_dyn_register -- register unwind-info for dynamically generated code

SYNOPSIS
       #include <libunwind.h>

       void _U_dyn_register(unw_dyn_info_t *di);

DESCRIPTION
       The _U_dyn_register() routine registers unwind-info for a dynamically
       generated procedure. The procedure's unwind-info is described by a
       structure of type unw_dyn_info_t (see libunwind-dynamic(3)).  A pointer
       to this structure is passed in argument di.

       The _U_dyn_register() routine is guaranteed to execute in constant time
       (in the absence of contention from concurrent calls to
       _U_dyn_register() or _U_dyn_cancel()).

THREAD AND SIGNAL SAFETY
       _U_dyn_register() is thread-safe but not safe to use from a signal
       handler.

SEE ALSO
       libunwind-dynamic(3), _U_dyn_cancel(3)

AUTHOR
       David Mosberger-Tang
       Email: dmosberger@gmail.com
       WWW: http://www.nongnu.org/libunwind/.

Programming Library             16 August 2007              _U_DYN_REGISTER(3)