Deprecate RAND_pseudo_bytes

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

diff --git a/doc/crypto/DH_new.pod b/doc/crypto/DH_new.pod
index c54505af54b9fa6a567e4102f333b9e6ef855b09..6245e4adaf7587a4a2f1137692e6d6872025dafa 100644 (file)
--- a/doc/crypto/DH_new.pod
+++ b/doc/crypto/DH_new.pod
@@ -10,7 +10,7 @@ DH_new, DH_free - allocate and free DH objects
 
  DH* DH_new(void);
 
- void DH_free(DH *rsa);
+ void DH_free(DH *dh);
 
 =head1 DESCRIPTION
 
@@ -18,18 +18,21 @@ DH_new() allocates and initializes a B<DH> structure.
 
 DH_free() frees the B<DH> structure and its components. The values are
 erased before the memory is returned to the system.
+If B<dh> is NULL nothing is done.
 
 =head1 RETURN VALUES
 
 If the allocation fails, DH_new() returns B<NULL> and sets an error
-code that can be obtained by ERR_get_error(3). Otherwise it returns
+code that can be obtained by L<ERR_get_error(3)|ERR_get_error(3)>. Otherwise it returns
 a pointer to the newly allocated structure.
 
 DH_free() returns no value.
 
 =head1 SEE ALSO
 
-dh(3), err(3), DH_generate_parameters(3), DH_generate_key(3)
+L<dh(3)|dh(3)>, L<ERR_get_error(3)|ERR_get_error(3)>,
+L<DH_generate_parameters(3)|DH_generate_parameters(3)>,
+L<DH_generate_key(3)|DH_generate_key(3)>
 
 =head1 HISTORY