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(Q) what is __lock_close() ? can I leave it empty?
- From: Min Lee <min dot lee at gatech dot edu>
- To: newlib at sourceware dot org
- Date: Tue, 02 Apr 2013 20:32:38 -0400
- Subject: (Q) what is __lock_close() ? can I leave it empty?
hello, all.. I have a question..
I'm implementing locks in lock.h , but I found these two..
#define __lock_close(lock) (_CAST_VOID 0)
#define __lock_close_recursive(lock) (_CAST_VOID 0)
what is close() operation on locks and can I leave them empty? would it be
safe?
thanks
Min