diff options
Diffstat (limited to 'docs/examples/debug.c')
| -rw-r--r-- | docs/examples/debug.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/docs/examples/debug.c b/docs/examples/debug.c index cc684817..36dd80d7 100644 --- a/docs/examples/debug.c +++ b/docs/examples/debug.c @@ -1,12 +1,24 @@ -/***************************************************************************** +/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - */ - + * Copyright (C) 1998 - 2013, 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 <curl/curl.h> @@ -28,12 +40,12 @@ void dump(const char *text, /* without the hex output, we can fit more on screen */ width = 0x40; - fprintf(stream, "%s, %010.10ld bytes (0x%08.8lx)\n", + fprintf(stream, "%s, %10.10ld bytes (0x%8.8lx)\n", text, (long)size, (long)size); for(i=0; i<size; i+= width) { - fprintf(stream, "%04.4lx: ", (long)i); + fprintf(stream, "%4.4lx: ", (long)i); if(!nohex) { /* hex not disabled, show it */ @@ -118,8 +130,15 @@ int main(void) /* the DEBUGFUNCTION has no effect until we enable VERBOSE */ curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); + /* example.com is redirected, so we tell libcurl to follow redirection */ + curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); + curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/"); 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); |