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- .TH CURLINFO_CAINFO 3 "20 May 2022" "libcurl 7.84.0" "curl_easy_getinfo options"
- .SH NAME
- CURLINFO_CAINFO \- get the default built-in CAINFO string
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CAINFO, char **path);
- .fi
- .SH DESCRIPTION
- Pass a pointer to a char pointer to receive the pointer to a null-terminated
- string holding the default built-in path used for the \fICURLOPT_CAINFO(3)\fP
- option unless set by the user.
- This is a path identifying a single file containing CA certificates.
- The \fBpath\fP pointer will be NULL if there is no default path.
- .SH PROTOCOLS
- All
- .SH EXAMPLE
- .nf
- CURL *curl = curl_easy_init();
- if(curl) {
- CURLcode res;
- char *cainfo = NULL;
- curl_easy_getinfo(curl, CURLINFO_CAINFO, &cainfo);
- if(cainfo)
- printf("default ca info path: %s\\n", cainfo);
- }
- curl_easy_cleanup(curl);
- }
- .fi
- .SH AVAILABILITY
- Added in 7.84.0
- .SH RETURN VALUE
- Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
- .SH "SEE ALSO"
- .BR CURLINFO_CAPATH "(3), "
- .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
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