curl_easy_init man page

## NAME

curl_easy_init - Start a libcurl easy session

## SYNOPSIS

#include <curl/curl.h>

CURL *curl_easy_init( );

## DESCRIPTION

This function must be the first function to call, and it returns a CURL easy handle that you must use as input to other functions in the easy interface. This call MUST have a corresponding call to curl_easy_cleanup when the operation is complete.

If you did not already call curl_global_init, curl_easy_init does it automatically. This may be lethal in multi-threaded cases, since curl_global_init is not thread-safe, and it may result in resource problems because there is no corresponding cleanup.

You are strongly advised to not allow this automatic behaviour, by calling curl_global_init yourself properly. See the description in libcurl(3) of global environment requirements for details of how to use this function.

## RETURN VALUE

If this function returns NULL, something went wrong and you cannot use the other curl functions.

## EXAMPLE

    CURL *curl = curl_easy_init();
    if(curl) {
      CURLcode res;
      curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
      res = curl_easy_perform(curl);
      curl_easy_cleanup(curl);
    }

## SEE ALSO

curl_easy_cleanup, curl_global_init, curl_easy_reset, curl_easy_perform

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