piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ 41cf9f6260d70de8b07740c89fd5273b4f073c95

Nick Mathewson 1bb10353ff Add coccinelle script to remove pointless callocs		10 gadi atpakaļ
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calloc.cocci	5da821a8a3 Add a simple coccinelle script to replace malloc->calloc	10 gadi atpakaļ
malloc_cast.cocci	ef9a0d2048 Add script to detect and remove unCish malloc-then-cast pattern	10 gadi atpakaļ
uncalloc.cocci	1bb10353ff Add coccinelle script to remove pointless callocs	10 gadi atpakaļ