Get rid of TCB_ATTACH_DONE

* defs.h: Remove TCB_ATTACH_DONE constant.
* strace.c (startup_attach): Use TCB_STARTUP instead of TCB_ATTACH_DONE
to distinquish attached from not-yet-attached threads.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2 files changed