Imported Upstream version 7.53.1

[platform/upstream/curl.git] / docs / libcurl / opts / CURLOPT_CAPATH.3

diff --git a/docs/libcurl/opts/CURLOPT_CAPATH.3 b/docs/libcurl/opts/CURLOPT_CAPATH.3
index 0369f89..b19994b 100644 (file)
--- a/docs/libcurl/opts/CURLOPT_CAPATH.3
+++ b/docs/libcurl/opts/CURLOPT_CAPATH.3
@@ -36,6 +36,9 @@ This makes sense only when used in combination with the
 
 The \fICURLOPT_CAPATH(3)\fP function apparently does not work in Windows due
 to some limitation in openssl.
+
+The application does not have to keep the string around after setting this
+option.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
@@ -46,8 +49,13 @@ TODO
 This option is supported by the OpenSSL, GnuTLS and PolarSSL backends. The NSS
 backend provides the option only for backward compatibility.
 .SH RETURN VALUE
-Returns CURLE_OK if TLS enabled, and CURLE_UNKNOWN_OPTION if not, or
-CURLE_OUT_OF_MEMORY if there was insufficient heap space.
+CURLE_OK if supported; or an error such as:
+
+CURLE_NOT_BUILT_IN - Not supported by the SSL backend
+
+CURLE_UNKNOWN_OPTION
+
+CURLE_OUT_OF_MEMORY
 .SH "SEE ALSO"
 .BR CURLOPT_CAINFO "(3), "
 .BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), "