Loading docs/curl_easy_setopt.3 +18 −0 Original line number Diff line number Diff line Loading @@ -26,6 +26,7 @@ is the return code from the .I "curl_easy_init" call. .SH OPTIONS These options are in a bit of random order, but you'll figure it out! .TP 0.8i .B CURLOPT_FILE Data pointer to pass instead of FILE * to the file write function. Note that Loading Loading @@ -302,6 +303,23 @@ Pass a pointer to a zero terminated string as parameter. It will be used to report information after a successful request. This string may contain variables that will be substituted by their contents when output. Described elsewhere. .TP .B CURLOPT_PROGRESSFUNCTION Function pointer that should match the .BI curl_progress_callback prototype found in .I <curl/curl.h> This function gets called by libcurl instead of its internal equivalent. Unknown/unused argument values will be set to zero (like if you only download data, the upload size will remain 0). Returning a non-zero value from this callback will cause libcurl to abort the transfer and return CURLE_ABORTED_BY_CALLBACK. .TP .B CURLOPT_PROGRESSDATA Pass a pointer that will be untouched by libcurl and passed as the first argument in the progress callback set with .I CURLOPT_PROGRESSFUNCTION . .PP .SH RETURN VALUE 0 means the option was set properly, non-zero means an error as Loading Loading
docs/curl_easy_setopt.3 +18 −0 Original line number Diff line number Diff line Loading @@ -26,6 +26,7 @@ is the return code from the .I "curl_easy_init" call. .SH OPTIONS These options are in a bit of random order, but you'll figure it out! .TP 0.8i .B CURLOPT_FILE Data pointer to pass instead of FILE * to the file write function. Note that Loading Loading @@ -302,6 +303,23 @@ Pass a pointer to a zero terminated string as parameter. It will be used to report information after a successful request. This string may contain variables that will be substituted by their contents when output. Described elsewhere. .TP .B CURLOPT_PROGRESSFUNCTION Function pointer that should match the .BI curl_progress_callback prototype found in .I <curl/curl.h> This function gets called by libcurl instead of its internal equivalent. Unknown/unused argument values will be set to zero (like if you only download data, the upload size will remain 0). Returning a non-zero value from this callback will cause libcurl to abort the transfer and return CURLE_ABORTED_BY_CALLBACK. .TP .B CURLOPT_PROGRESSDATA Pass a pointer that will be untouched by libcurl and passed as the first argument in the progress callback set with .I CURLOPT_PROGRESSFUNCTION . .PP .SH RETURN VALUE 0 means the option was set properly, non-zero means an error as Loading
