new libcurl example code stuff

EXAMPLES

This directory is for tiny libcurl programming examples. They are meant to

show some simple steps on how you can build your own application to take full

advantage of libcurl.

If you end up with other small but still useful example sources, please mail

them for submission in future packages and on the web site.

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

#include <curl/curl.h>

#include <curl/types.h>

#include <curl/easy.h>

size_t  write_data(void *ptr, size_t size, size_t nmemb, FILE *stream)

{

  written = fwrite(ptr,size,nmemb,outfile);

  return written;

}

int main(int argc, char **argv)

{

  CURL *curl_handle;

  char *headerfilename = "head.out";

  FILE *headerfile;

  char *bodyfilename = "body.out";

  FILE *bodyfile;

  /* init the curl session */

  curl_handle = curl_easy_init();

  /* set URL to get */

  curl_easy_setopt(curl_handle, CURLOPT_URL, "http://curl.haxx.se");

  /* no progress meter please */

  curl_easy_setopt(curl_handle, CURLOPT_NOPROGRESS, 1);

  /* shut up completely */

  curl_easy_setopt(curl_handle, CURLOPT_MUTE, 1);

  /* send all data to this function  */

  curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, write_data);

  /* open the files */

  headerfile = fopen(headerfilename,"w");

  if (headerfile == NULL) {

    curl_easy_cleanup(curl_handle);

    return -1;

  }

  bodyfile = fopen(bodyfilename,"w");

  if (bodyfile == NULL) {

    curl_easy_cleanup(curl_handle);

    return -1;

  }

  /* we want the headers to this file handle */

  curl_easy_setopt(curl_handle,   CURLOPT_WRITEHEADER ,headerfile);

  /* get it! */

  curl_easy_perform(curl_handle);

  /* close the header file */

  fclose(headerfile);

  /* cleanup curl stuff */

  curl_easy_cleanup(curl_handle);

  return 0;

}

#include <stdio.h>

#include <curl/curl.h>

#include <curl/types.h>

#include <curl/easy.h>

int main(int argc, char **argv)

{

  CURL *curl;

  CURLcode res;

  FILE *headerfile;

  headerfile = fopen("dumpit", "w");

  curl = curl_easy_init();

  if(curl) {

    /* what call to write: */

    curl_easy_setopt(curl, CURLOPT_URL, "curl.haxx.se");

    curl_easy_setopt(curl, CURLOPT_WRITEHEADER, headerfile);

    res = curl_easy_perform(curl);

    /* always cleanup */

    curl_easy_cleanup(curl);

  }

  return 0;

}