curl_multi_fdset: clarify the max_fd == -1 case
authorDaniel Stenberg <daniel@haxx.se>
Sun, 16 Oct 2011 21:38:48 +0000 (23:38 +0200)
committerDaniel Stenberg <daniel@haxx.se>
Sun, 16 Oct 2011 21:38:48 +0000 (23:38 +0200)
commit337252bdd421ce8262da183a577a7f8b44641385
treeab621bd11315d2a97363ddbdecedf081c252d4da
parent840eff44f2bea71acaa2a227998a97d01aacdc1f
curl_multi_fdset: clarify the max_fd == -1 case

Elaborate what max_fd == -1 means

Remove the reference to CURLM_CALL_MULTI_PERFORM as modern libcurl
versions don't ever return that.
docs/libcurl/curl_multi_fdset.3