CURLOPT_PROXY_CRLFILE.3: clarify https proxy and availability

diff --git a/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.3 b/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.3
index 1d0dc6397f77c189ab8f02f59cc6c7810ca912a5..f9d445767770d6ec63d9320d342dbae186d32877 100644 (file)
--- a/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.3
+++ b/docs/libcurl/opts/CURLOPT_PROXY_CRLFILE.3
@@ -28,7 +28,8 @@ CURLOPT_PROXY_CRLFILE \- specify a proxy Certificate Revocation List file
 
 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_CRLFILE, char *file);
 .SH DESCRIPTION
-TODO: Make this text specific to HTTPS proxy. (Added in 7.XXX)
+This option is for connecting to a HTTPS proxy, not a HTTPS server.
+
 Pass a char * to a zero terminated string naming a \fIfile\fP with the
 concatenation of CRL (in PEM format) to use in the certificate validation that
 occurs during the SSL exchange.
@@ -40,7 +41,7 @@ set, requiring CRL check against all the elements of the certificate chain if
 a CRL file is passed.
 
 This option makes sense only when used in combination with the
-\fICURLOPT_SSL_VERIFYPEER(3)\fP option.
+\fICURLOPT_PROXY_SSL_VERIFYPEER(3)\fP option.
 
 A specific error code (\fICURLE_SSL_CRL_BADFILE\fP) is defined with the
 option. It is returned when the SSL exchange fails because the CRL file cannot
@@ -49,11 +50,14 @@ information found in the CRL does not trigger this specific error.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
-All TLS-based protocols
+Used with HTTPS proxy.
 .SH EXAMPLE
 TODO
+.SH AVAILABILITY
+Added in 7.52.0
 .SH RETURN VALUE
 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
 .SH "SEE ALSO"
+.BR CURLOPT_PROXY_SSL_VERIFYPEER "(3), " CURLOPT_PROXY_SSL_VERIFYHOST "(3), "
 .BR CURLOPT_SSL_VERIFYPEER "(3), " CURLOPT_SSL_VERIFYHOST "(3), "