.\" generated by cd2nroff 0.1 from CURLINFO_CAPATH.md .TH CURLINFO_CAPATH 3 "2024-11-07" libcurl .SH NAME CURLINFO_CAPATH \- get the default built\-in CA path string .SH SYNOPSIS .nf #include 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 is set to NULL if there is no default path. .SH PROTOCOLS This functionality affects all TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc. This option works only with the following TLS backends: GnuTLS, OpenSSL, mbedTLS and wolfSSL .SH EXAMPLE .nf int main(void) { CURL *curl = curl_easy_init(); if(curl) { 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 curl 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), .BR curl_easy_setopt (3)