Examples recommends deprecated CURLOPT_PUT

[jeroen]

Googling how to perform a PUT with libcurl sends you to the httpput.c example which uses CURLOPT_PUT:

curl/docs/examples/httpput.c

Lines 95 to 96 in 374329d

	/* HTTP PUT please */
	curl_easy_setopt(curl, CURLOPT_PUT, 1L);

But the manual page for this option says "Deprecated, don't use". So maybe the example should be updated?

[jeroen]

As a side-note, it would be useful if the example would also illustrate how to perform a PUT using CURLOPT_POSTFIELDS instead of a file upload. That is what most clients are usually more interested in.