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curlinfo_local_ip(3) [mojave man page]

CURLINFO_LOCAL_IP(3)					     curl_easy_getinfo options					      CURLINFO_LOCAL_IP(3)

NAME

       CURLINFO_LOCAL_IP - get local IP address of last connection

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LOCAL_IP, char **ip);

DESCRIPTION

       Pass  a pointer to a char pointer to receive the pointer to a zero-terminated string holding the IP address of the local end of most recent
       connection done with this curl handle. This string may be IPv6 when that is enabled. Note that you get a pointer to a memory area that will
       be re-used at next request so you need to copy the string if you want to keep the information.

       The  ip pointer will be NULL or pointing to private memory you MUST NOT free - it gets freed when you call curl_easy_cleanup(3) on the cor-
       responding CURL handle.

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.21.0

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), CURLINFO_PRIMARY_IP(3),

libcurl 7.54.0							 February 03, 2016					      CURLINFO_LOCAL_IP(3)

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CURLINFO_LOCAL_PORT(3)					     curl_easy_getinfo options					    CURLINFO_LOCAL_PORT(3)

NAME

       CURLINFO_LOCAL_PORT - get the latest local port number

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LOCAL_PORT, long *portp);

DESCRIPTION

       Pass a pointer to a long to receive the local port number of the most recent connection done with this curl handle.

PROTOCOLS

       All

EXAMPLE

       {
	 CURL *curl;
	 CURLcode res;

	 curl = curl_easy_init();
	 if(curl) {
	   curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/");
	   res = curl_easy_perform(curl);

	   if(CURLE_OK == res) {
	     long port;
	     res = curl_easy_getinfo(curl, CURLINFO_LOCAL_PORT, &port);

	     if(CURLE_OK == res) {
	       printf("We used local port: %ld
", port);
	     }
	   }
	   curl_easy_cleanup(curl);
	 }
	 return 0;
       }

AVAILABILITY

       Added in 7.21.0

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), CURLINFO_PRIMARY_PORT(3), CURLINFO_LOCAL_IP(3),

libcurl 7.54.0							  March 16, 2017					    CURLINFO_LOCAL_PORT(3)
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