Clarify the return values for the peek functions

Reviewed-by: Rich Salz <rsalz@openssl.org>

diff --git a/doc/man3/SSL_read.pod b/doc/man3/SSL_read.pod
index e97d5ba05043308a38344a0906b1108ff312e75f..8ef2db57c0d299fda60adf898a1a5e7df44ab70f 100644 (file)
--- a/doc/man3/SSL_read.pod
+++ b/doc/man3/SSL_read.pod
@@ -87,10 +87,10 @@ with the same arguments.
 
 =head1 RETURN VALUES
 
-SSL_read_ex() will return 1 for success or 0 for failure. In the event of a
-failure call SSL_get_error() to find out the reason.
+SSL_read_ex() and SSL_peek_ex() will return 1 for success or 0 for failure. In
+the event of a failure call SSL_get_error() to find out the reason.
 
-For SSL_read() the following return values can occur:
+For SSL_read() and SSL_peek() the following return values can occur:
 
 =over 4