Document OPENSSL_ENGINES environment variable

In man1/engine.pod and man3/ENGINE_add.pod Reviewed-by: Richard Levitte <[email protected]> Reviewed-by: Andy Polyakov <[email protected]> Reviewed-by: Rich Salz <[email protected]> (Merged from openssl#4956)
enh · Jan 8, 2018 · c81c38c · c81c38c
1 parent 1a49ff5
commit c81c38c
Show file tree

Hide file tree

Showing 2 changed files with 26 additions and 1 deletion.
diff --git a/doc/man1/engine.pod b/doc/man1/engine.pod
@@ -93,6 +93,20 @@ To list the capabilities of the I<rsax> engine:
   [RSA]
  (dynamic) Dynamic engine loading support
 
+=head1 ENVIRONMENT
+
+=over 4
+
+=item B<OPENSSL_ENGINES>
+
+The path to the engines directory.
+
+=back
+
+=head1 SEE ALSO
+
+L<config(5)>
+
 =head1 COPYRIGHT
 
 Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.

diff --git a/doc/man3/ENGINE_add.pod b/doc/man3/ENGINE_add.pod
@@ -561,9 +561,20 @@ might query various ENGINEs to see if they implement "FOO_GET_VENDOR_LOGO_GIF" -
 and ENGINE could therefore decide whether or not to support this "foo"-specific
 extension).
 
+=head1 ENVIRONMENT
+
+=over 4
+
+=item B<OPENSSL_ENGINES>
+
+The path to the engines directory.
+
+=back
+
 =head1 SEE ALSO
 
-L<OPENSSL_init_crypto(3)>, L<RSA_new_method(3)>, L<DSA_new(3)>, L<DH_new(3)>, L<RAND_bytes(3)>
+L<OPENSSL_init_crypto(3)>, L<RSA_new_method(3)>, L<DSA_new(3)>, L<DH_new(3)>,
+L<RAND_bytes(3)>, L<config(5)>
 
 =head1 HISTORY