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< p class = "level0" > < a name = "NAME" > < / a > < h2 class = "nroffsh" > NAME< / h2 >
< p class = "level0" > curl_slist_append - add a string to an slist < a name = "SYNOPSIS" > < / a > < h2 class = "nroffsh" > SYNOPSIS< / h2 >
< p class = "level0" > < span Class = "bold" > #include < curl/curl.h> < / span >
< p class = "level0" > < span Class = "bold" > struct curl_slist *curl_slist_append(struct curl_slist * list,< / span > < span Class = "bold" > const char * string );< / span >
< p class = "level0" > < a name = "DESCRIPTION" > < / a > < h2 class = "nroffsh" > DESCRIPTION< / h2 >
< p class = "level0" > curl_slist_append() appends a specified string to a linked list of strings. The existing < span Class = "emphasis" > list< / span > should be passed as the first argument while the new list is returned from this function. The specified < span Class = "emphasis" > string< / span > has been appended when this function returns. curl_slist_append() copies the string.
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< p class = "level0" > The list should be freed again (after usage) with < a Class = "emphasis" href = "./curl_slist_free_all.html" > curl_slist_free_all< / a > . < a name = "RETURN" > < / a > < h2 class = "nroffsh" > RETURN VALUE< / h2 >
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< p class = "level0" > A null pointer is returned if anything went wrong, otherwise the new list pointer is returned. < a name = "EXAMPLE" > < / a > < h2 class = "nroffsh" > EXAMPLE< / h2 >
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CURL handle;
struct curl_slist *slist=NULL;
slist = curl_slist_append(slist, "pragma:");
if (slist == NULL)
return -1;
curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist);
curl_easy_perform(handle);
curl_slist_free_all(slist); /* free the list again */
< / pre >
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< p class = "level0" > < a name = "SEE" > < / a > < h2 class = "nroffsh" > SEE ALSO< / h2 >
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< p class = "level0" > < a Class = "manpage" href = "./curl_slist_free_all.html" > curl_slist_free_all< / a > < p class = "roffit" >
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