Fix bug in base64 bios during write an non blocking I/O:

[openssl.git] / doc / apps / req.pod

diff --git a/doc/apps/req.pod b/doc/apps/req.pod
index d9f2476557fd5b6d6774359b595b5eb0f7ea5d5c..e2b5d0d8ec222b10aba824393fe29137f9114f9c 100644 (file)
--- a/doc/apps/req.pod
+++ b/doc/apps/req.pod
@@ -41,6 +41,7 @@ B<openssl> B<req>
 [B<-nameopt>]
 [B<-batch>]
 [B<-verbose>]
+[B<-engine id>]
 
 =head1 DESCRIPTION
 
@@ -244,6 +245,13 @@ non-interactive mode.
 
 print extra details about the operations being performed.
 
+=item B<-engine id>
+
+specifying an engine (by it's unique B<id> string) will cause B<req>
+to attempt to obtain a functional reference to the specified engine,
+thus initialising it if needed. The engine will then be set as the default
+for all available algorithms.
+
 =back
 
 =head1 CONFIGURATION FILE FORMAT