http_get
struct httpget *http_get(const struct source *, size_t,
g = http_get(src, srcsz, host, port, path, 0, NULL, 0);
g = http_get(src, (size_t)ssz, host, port, path, 1, NULL, 0);
g = http_get(src, (size_t)ssz, host, port, path, 0, reqsn,
g = http_get(addrs, addrsz, "localhost", 80, "/index.html");
g = http_get(addrs, addrsz, "www.google.ch", 80, "/index.html",
struct httpget *http_get(const struct source *, size_t,
hget = http_get(sources, rescount, host, port, path,