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Added error checking for samples.

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This commit is contained in:
Guenter Knauf
2012-07-04 17:03:52 +02:00
parent 6388ac7dc1
commit a3dbbcfd2a
19 changed files with 106 additions and 5 deletions
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8
docs/examples/httpcustomheader.c
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@@ -38,10 +38,18 @@ int main(void)
curl_easy_setopt(curl, CURLOPT_URL, "localhost");
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* redo request with our own custom Accept: */
res = curl_easy_setopt(curl, CURLOPT_HTTPHEADER, chunk);
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);