Fix BIO_eof() for BIO pairs

[openssl.git] / doc / crypto / BIO_s_bio.pod

diff --git a/doc/crypto/BIO_s_bio.pod b/doc/crypto/BIO_s_bio.pod
index 438b5dd8f3a5a70dab7003f6cb2e1181d58b0f2c..e6d5c4967c7f51d682e87903401338332ba3831b 100644 (file)
--- a/doc/crypto/BIO_s_bio.pod
+++ b/doc/crypto/BIO_s_bio.pod
@@ -120,6 +120,9 @@ the application then waits for data to be available on the underlying transport
 before flushing the write buffer it will never succeed because the request was
 never sent!
 
+BIO_eof() is true if no data is in the peer BIO and the peer BIO has been
+shutdown.
+
 =head1 RETURN VALUES
 
 BIO_new_bio_pair() returns 1 on success, with the new BIOs available in