\fICURLOPT_DEBUGFUNCTION(3)\fP.
.SH DEFAULT
0, meaning disabled.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
+
+ /* ask libcurl to show us the verbose output */
+ curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+
+ /* Perform the request */
+ curl_easy_perform(curl);
+}
+.fi
+.SH AVAILABILITY
+Always
.SH RETURN VALUE
-Returns CURLE_OK.
+Returns CURLE_OK
.SH "SEE ALSO"
.BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "