Mercurial > hgrepos > Python2 > PyMuPDF
comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLINFO_PRIMARY_IP.3 @ 2:b50eed0cc0ef upstream
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
The directory name has changed: no version number in the expanded directory now.
| author | Franz Glasner <fzglas.hg@dom66.de> |
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| date | Mon, 15 Sep 2025 11:43:07 +0200 |
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| 1:1d09e1dec1d9 | 2:b50eed0cc0ef |
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| 1 .\" ************************************************************************** | |
| 2 .\" * _ _ ____ _ | |
| 3 .\" * Project ___| | | | _ \| | | |
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| 8 .\" * Copyright (C) 1998 - 2015, 2017, Daniel Stenberg, <daniel@haxx.se>, et al. | |
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| 10 .\" * This software is licensed as described in the file COPYING, which | |
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| 22 .\" | |
| 23 .TH CURLINFO_PRIMARY_IP 3 "12 Sep 2015" "libcurl 7.44.0" "curl_easy_getinfo options" | |
| 24 .SH NAME | |
| 25 CURLINFO_PRIMARY_IP \- get IP address of last connection | |
| 26 .SH SYNOPSIS | |
| 27 #include <curl/curl.h> | |
| 28 | |
| 29 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PRIMARY_IP, char **ip); | |
| 30 .SH DESCRIPTION | |
| 31 Pass a pointer to a char pointer to receive the pointer to a zero-terminated | |
| 32 string holding the IP address of the most recent connection done with this | |
| 33 \fBcurl\fP handle. This string may be IPv6 when that is enabled. Note that you | |
| 34 get a pointer to a memory area that will be re-used at next request so you | |
| 35 need to copy the string if you want to keep the information. | |
| 36 | |
| 37 The \fBip\fP pointer will be NULL or pointing to private memory you MUST NOT | |
| 38 free - it gets freed when you call \fIcurl_easy_cleanup(3)\fP on the | |
| 39 corresponding CURL handle. | |
| 40 .SH PROTOCOLS | |
| 41 All network based ones | |
| 42 .SH EXAMPLE | |
| 43 .nf | |
| 44 { | |
| 45 char *ip; | |
| 46 | |
| 47 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); | |
| 48 | |
| 49 /* Perform the request, res will get the return code */ | |
| 50 res = curl_easy_perform(curl); | |
| 51 /* Check for errors */ | |
| 52 if((res == CURLE_OK) && | |
| 53 !curl_easy_getinfo(curl, CURLINFO_PRIMARY_IP, &ip) && ip) { | |
| 54 printf("IP: %s\\n", ip); | |
| 55 } | |
| 56 | |
| 57 /* always cleanup */ | |
| 58 curl_easy_cleanup(curl); | |
| 59 } | |
| 60 .fi | |
| 61 .SH AVAILABILITY | |
| 62 Added in 7.19.0 | |
| 63 .SH RETURN VALUE | |
| 64 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. | |
| 65 .SH "SEE ALSO" | |
| 66 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), " | |
| 67 .BR CURLINFO_PRIMARY_PORT "(3), " CURLINFO_LOCAL_IP "(3), " |