curl - cURL mirror with patches applied

Age	Commit message (Collapse)	Author
2019-10-30	url: make Curl_close() NULLify the pointer too	Daniel Stenberg
	This is the common pattern used in the code and by a unified approach we avoid mistakes. Closes #4534
2019-01-11	urldata: rename easy_conn to just conn	Daniel Stenberg
	We use "conn" everywhere to be a pointer to the connection. Introduces two functions that "attaches" and "detaches" the connection to and from the transfer. Going forward, we should favour using "data->conn" (since a transfer always only has a single connection or none at all) to "conn->data" (since a connection can have none, one or many transfers associated with it and updating conn->data to be correct is error prone and a frequent reason for internal issues). Closes #3442
2018-09-05	tests: add unit tests for url.c	Jim Fuller
	Approved-by: Daniel Gustafsson Closes #2937