time: rename Curl_tvnow to Curl_now

... since the 'tv' stood for timeval and this function does not return a
timeval struct anymore.

Also, cleaned up the Curl_timediff*() functions to avoid typecasts and
clean up the descriptive comments.

Closes #2011
This commit is contained in:
Daniel Stenberg 2017-10-25 11:59:43 +02:00
parent 1d72b5b891
commit 5d543fe906
23 changed files with 73 additions and 83 deletions

View file

@ -688,7 +688,7 @@ clean_up:
the time we spent until now! */
if(prev_alarm) {
/* there was an alarm() set before us, now put it back */
timediff_t elapsed_secs = Curl_timediff(Curl_tvnow(),
timediff_t elapsed_secs = Curl_timediff(Curl_now(),
conn->created) / 1000;
/* the alarm period is counted in even number of seconds */