diff options
Diffstat (limited to 'docs/examples/persistant.c')
| -rw-r--r-- | docs/examples/persistant.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/docs/examples/persistant.c b/docs/examples/persistant.c index 177ada35..0917dfdb 100644 --- a/docs/examples/persistant.c +++ b/docs/examples/persistant.c @@ -1,17 +1,29 @@ -/***************************************************************************** +/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - */ - + * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ #include <stdio.h> #include <unistd.h> #include <curl/curl.h> -int main(int argc, char **argv) +int main(void) { CURL *curl; CURLcode res; @@ -25,12 +37,24 @@ int main(int argc, char **argv) /* get the first document */ curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/"); + + /* Perform the request, res will get the return code */ res = curl_easy_perform(curl); + /* Check for errors */ + if(res != CURLE_OK) + fprintf(stderr, "curl_easy_perform() failed: %s\n", + curl_easy_strerror(res)); /* get another document from the same server using the same connection */ curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/docs/"); + + /* Perform the request, res will get the return code */ res = curl_easy_perform(curl); + /* Check for errors */ + if(res != CURLE_OK) + fprintf(stderr, "curl_easy_perform() failed: %s\n", + curl_easy_strerror(res)); /* always cleanup */ curl_easy_cleanup(curl); |