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                     23: .TH CURLOPT_VERBOSE 3 "December 04, 2019" "libcurl 7.70.0" "curl_easy_setopt options"
                     24: 
                     25: .SH NAME
                     26: CURLOPT_VERBOSE \- set verbose mode on/off
                     27: .SH SYNOPSIS
                     28: #include <curl/curl.h>
                     29: 
                     30: CURLcode curl_easy_setopt(CURL *handle, CURLOPT_VERBOSE, long onoff);
                     31: .SH DESCRIPTION
                     32: Set the \fIonoff\fP parameter to 1 to make the library display a lot of
                     33: verbose information about its operations on this \fIhandle\fP. Very useful for
                     34: libcurl and/or protocol debugging and understanding. The verbose information
                     35: will be sent to stderr, or the stream set with \fICURLOPT_STDERR(3)\fP.
                     36: 
                     37: You hardly ever want this set in production use, you will almost always want
                     38: this when you debug/report problems.
                     39: 
                     40: To also get all the protocol data sent and received, consider using the
                     41: \fICURLOPT_DEBUGFUNCTION(3)\fP.
                     42: .SH DEFAULT
                     43: 0, meaning disabled.
                     44: .SH PROTOCOLS
                     45: All
                     46: .SH EXAMPLE
                     47: .nf
                     48: CURL *curl = curl_easy_init();
                     49: if(curl) {
                     50:   curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
                     51: 
                     52:   /* ask libcurl to show us the verbose output */
                     53:   curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
                     54: 
                     55:   /* Perform the request */
                     56:   curl_easy_perform(curl);
                     57: }
                     58: .fi
                     59: .SH AVAILABILITY
                     60: Always
                     61: .SH RETURN VALUE
                     62: Returns CURLE_OK
                     63: .SH "SEE ALSO"
                     64: .BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "
                     65: .BR CURLOPT_ERRORBUFFER "(3), "