| .\" You can view this file with: |
| .\" nroff -man [file] |
| .\" Written by daniel@haxx.se |
| .\" |
| .TH curl_easy_perform 3 "25 Jan 2001" "Curl 7.0" "libcurl Manual" |
| .SH NAME |
| curl_easy_perform - Do the actual transfer in a "easy" session |
| .SH SYNOPSIS |
| .B #include <curl/easy.h> |
| .sp |
| .BI "CURLcode curl_easy_perform(CURL *" handle "); |
| .ad |
| .SH DESCRIPTION |
| This function is called after the init and all the curl_easy_setopt() calls |
| are made, and will perform the transfer as described in the options. |
| It must be called with the same |
| .I handle |
| as input as the curl_easy_init call returned. |
| |
| You are only allowed to call this function once using the same handle. If you |
| want to do repeated calls, you must call curl_easy_cleanup and curl_easy_init |
| again first. |
| .SH RETURN VALUE |
| 0 means everything was ok, non-zero means an error occurred as |
| .I <curl/curl.h> |
| defines. If the CURLOPT_ERRORBUFFER was set with |
| .I curl_easy_setopt |
| there willo be a readable error message in the error buffer when non-zero is |
| returned. |
| .SH "SEE ALSO" |
| .BR curl_easy_init "(3), " curl_easy_setopt "(3), " |
| .SH BUGS |
| Surely there are some, you tell me! |
