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Date: Fri, 30 Jan 2015 09:12:00 -0000
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Subject: Which piece of code handle the history of commands
From: fei ding <fdingiit@gmail.com>
To: gdb@sourceware.org
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Hey, guys:

Is there anyone familiar with the code of handling history of
commands, I want to get the commands which user input in my code when
modifying gdb.Thanks.

BR.