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-rw-r--r--lib/libssl/src/doc/ssl/SSL_pending.pod13
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libssl/src/doc/ssl/SSL_pending.pod b/lib/libssl/src/doc/ssl/SSL_pending.pod
index 744e1855e15..b4c48598b25 100644
--- a/lib/libssl/src/doc/ssl/SSL_pending.pod
+++ b/lib/libssl/src/doc/ssl/SSL_pending.pod
@@ -25,6 +25,19 @@ L<SSL_read(3)|SSL_read(3)>.
The number of bytes pending is returned.
+=head1 BUGS
+
+SSL_pending() takes into account only bytes from the TLS/SSL record
+that is currently being processed (if any). If the B<SSL> object's
+I<read_ahead> flag is set, additional protocol bytes may have been
+read containing more TLS/SSL records; these are ignored by
+SSL_pending().
+
+Up to OpenSSL 0.9.6, SSL_pending() does not check if the record type
+of pending data is application data.
+
+=head1 SEE ALSO
+
L<SSL_read(3)|SSL_read(3)>, L<ssl(3)|ssl(3)>
=cut