initial version
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 On branch master
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	new file:   child.c
	new file:   test
	new file:   time_client.c

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   (use "git add <file>..." to update what will be committed)
   (use "git checkout -- <file>..." to discard changes in working directory)

	modified:   child.c

 Untracked files:
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	.gitignore
1st