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curl_slist_append(3) [mojave man page]

curl_slist_append(3)						  libcurl Manual					      curl_slist_append(3)

NAME

       curl_slist_append - add a string to an slist

SYNOPSIS

       #include <curl/curl.h>

       struct curl_slist *curl_slist_append(struct curl_slist *list, const char * string);

DESCRIPTION

       curl_slist_append()  appends a specified string to a linked list of strings. The existing list should be passed as the first argument while
       the new list is returned from this function. The specified string has been appended when this function returns. curl_slist_append()  copies
       the string.

       The list should be freed again (after usage) with curl_slist_free_all(3).

RETURN VALUE

       A null pointer is returned if anything went wrong, otherwise the new list pointer is returned.

EXAMPLE

	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 */

SEE ALSO

       curl_slist_free_all(3),

libcurl 7.54.0							   May 02, 2016 					      curl_slist_append(3)

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CURLINFO_SSL_ENGINES(3) 				     curl_easy_getinfo options					   CURLINFO_SSL_ENGINES(3)

NAME

       CURLINFO_SSL_ENGINES - get an slist of OpenSSL crypto-engines

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SSL_ENGINES,
				  struct curl_slist **engine_list);

DESCRIPTION

       Pass  the  address  of a 'struct curl_slist *' to receive a linked-list of OpenSSL crypto-engines supported. Note that engines are normally
       implemented in separate dynamic libraries. Hence not all  the  returned	engines  may  be  available  at  run-time.  NOTE:  you	must  call
       curl_slist_free_all(3) on the list pointer once you're done with it, as libcurl will not free the data for you.

PROTOCOLS

       All TLS based ones.

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.12.3. Available in OpenSSL builds with "engine" support.

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       curl_easy_getinfo(3), curl_easy_setopt(3),

libcurl 7.54.0							 February 03, 2016					   CURLINFO_SSL_ENGINES(3)
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