Enforce return values section check

[openssl.git] / doc / man3 / RAND_egd.pod

diff --git a/doc/man3/RAND_egd.pod b/doc/man3/RAND_egd.pod
index e2c7b3f0e16bc29ee991e9ff27b277813e1ae0e5..e77f9a0a3a6269db5ccbf7a129d2b8a65d85973a 100644 (file)
--- a/doc/man3/RAND_egd.pod
+++ b/doc/man3/RAND_egd.pod
@@ -26,7 +26,7 @@ specified socket B<path>, and passes the data it receives into RAND_add().
 RAND_egd() is equivalent to RAND_egd_bytes() with B<num> set to 255.
 
 RAND_query_egd_bytes() requests B<num> bytes of randomness from an EGD at
-the specified socket B<path>.
+the specified socket B<path>, where B<num> must be less than 256.
 If B<buf> is B<NULL>, it is equivalent to RAND_egd_bytes().
 If B<buf> is not B<NULL>, then the data is copied to the buffer and
 RAND_add() is not called.
@@ -34,7 +34,7 @@ RAND_add() is not called.
 OpenSSL can be configured at build time to try to use the EGD for seeding
 automatically.
 
-=head1 RETURN VALUE
+=head1 RETURN VALUES
 
 RAND_egd() and RAND_egd_bytes() return the number of bytes read from the
 daemon on success, or -1 if the connection failed or the daemon did not