URL-decode input buffer into destination buffer. 0-terminate the destination buffer. Return the length of decoded data. form-url-encoded data differs from URI encoding in a way that it uses '+' as character for space, see RFC 1866 section 8.2.1 http://ftp.ics.uci.edu/pub/ietf/html/rfc1866.txt
source not stored for this graph (policy: none)
no outgoing calls
no test coverage detected