mirror of
https://codeberg.org/kiss-community/repo
synced 2024-11-20 05:30:11 -07:00
50 lines
1.1 KiB
Groff
50 lines
1.1 KiB
Groff
|
.\" generated by cd2nroff 0.1 from CURLINFO_LOCAL_PORT.md
|
||
|
|
.TH CURLINFO_LOCAL_PORT 3 "March 15 2024" libcurl
|
||
|
|
.SH NAME
|
||
|
|
CURLINFO_LOCAL_PORT \- get the latest local port number
|
||
|
|
.SH SYNOPSIS
|
||
|
|
.nf
|
||
|
|
#include <curl/curl.h>
|
||
|
|
|
||
|
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LOCAL_PORT, long *portp);
|
||
|
|
.fi
|
||
|
|
.SH DESCRIPTION
|
||
|
|
Pass a pointer to a long to receive the local port number of the most recent
|
||
|
|
connection done with this \fBcurl\fP handle.
|
||
|
|
.SH PROTOCOLS
|
||
|
|
All
|
||
|
|
.SH EXAMPLE
|
||
|
|
.nf
|
||
|
|
int main(void)
|
||
|
|
{
|
||
|
|
CURL *curl;
|
||
|
|
CURLcode res;
|
||
|
|
|
||
|
|
curl = curl_easy_init();
|
||
|
|
if(curl) {
|
||
|
|
curl_easy_setopt(curl, CURLOPT_URL, "https://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\\n", port);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
curl_easy_cleanup(curl);
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
.fi
|
||
|
|
.SH AVAILABILITY
|
||
|
|
Added in 7.21.0
|
||
|
|
.SH RETURN VALUE
|
||
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
||
|
|
.SH SEE ALSO
|
||
|
|
.BR CURLINFO_LOCAL_IP (3),
|
||
|
|
.BR CURLINFO_PRIMARY_PORT (3),
|
||
|
|
.BR curl_easy_getinfo (3),
|
||
|
|
.BR curl_easy_setopt (3)
|