Mark the obsolete PROXY_PARAM and SOCKS BIO_ctrl(3) command constants

as intentionally undocumented.  Do that here because no related
manual pages exist.

diff --git a/regress/lib/libcrypto/man/check_complete.pl b/regress/lib/libcrypto/man/check_complete.pl
index 089ce9a..87f49cf 100755 (executable)
--- a/regress/lib/libcrypto/man/check_complete.pl
+++ b/regress/lib/libcrypto/man/check_complete.pl
@@ -50,6 +50,8 @@ my %obsolete = (
        X509_algor_st
     )],
     bio => [qw(
+       BIO_C_GET_PROXY_PARAM BIO_C_GET_SOCKS
+       BIO_C_SET_PROXY_PARAM BIO_C_SET_SOCKS
        BIO_get_no_connect_return BIO_get_proxies
        BIO_get_proxy_header BIO_get_url
        BIO_set_filter_bio BIO_set_no_connect_return BIO_set_proxies