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| -rw-r--r-- | docs/libcurl/curl_multi_info_read.3 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/libcurl/curl_multi_info_read.3 b/docs/libcurl/curl_multi_info_read.3 index a23ea7138..bdf89863f 100644 --- a/docs/libcurl/curl_multi_info_read.3 +++ b/docs/libcurl/curl_multi_info_read.3 @@ -68,6 +68,23 @@ is done, and then \fBresult\fP contains the return code for the easy handle that just completed. At this point, there are no other \fBmsg\fP types defined. +.SH EXAMPLE +struct CURLMsg *m; + +/* call curl_multi_perform or curl_multi_socket_action first, then loop + through and check if there are any transfers that have completed */ + +do { + int msgq = 0; + m = curl_multi_info_read(multi_handle, &msgq); + if(m && (m->msg == CURLMSG_DONE)) { + CURL *e = m->easy_handle; + transfers--; + curl_multi_remove_handle(multi_handle, e); + curl_easy_cleanup(e); + } +} while(m); + .SH "RETURN VALUE" A pointer to a filled-in struct, or NULL if it failed or ran out of structs. It also writes the number of messages left in the queue (after this |