Fixes

Made compilation quiet, and also fixed the file and directory name deciders
so they wouldn't wig out on (sizeof "struct timeval" "sys/time") for instance
or (sizeof "&*((int*)42)").
# Please enter the commit message for your changes. Lines starting
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# Author:    Mongoose <synx@synx.us.to>
# Committer: synx <synx@synx.us.to>
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#	modified:   c-compile.ss
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#	c-compile.ss~
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#	sizeof.plt
#	test-sizeof.ss~