External/Libraries/CURL/share/man/man3/CURLINFO_CAPATH.3

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.TH CURLINFO_CAPATH 3 "January 02, 2023" "libcurl 7.88.1" "curl_easy_getinfo options"

.SH NAME
CURLINFO_CAPATH \- get the default built-in CA path string
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CAPATH, 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_CAPATH(3)\fP
option unless set by the user.

Note that in a situation where libcurl has been built to support multiple TLS
libraries, this option might return a string even if the specific TLS library
currently set to be used does not support \fICURLOPT_CAPATH(3)\fP.

This is a path identifying a directory.

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 *capath = NULL;
  curl_easy_getinfo(curl, CURLINFO_CAPATH, &capath);
  if(capath)
      printf("default ca path: %s\\n", capath);
  }
  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_CAINFO "(3), "
.BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "