=pod =head1 NAME DSA_new, DSA_free - allocate and free DSA objects =head1 SYNOPSIS #include DSA* DSA_new(void); void DSA_free(DSA *dsa); =head1 DESCRIPTION DSA_new() allocates and initializes a B structure. It is equivalent to calling DSA_new_method(NULL). DSA_free() frees the B structure and its components. The values are erased before the memory is returned to the system. If B is NULL nothing is done. =head1 RETURN VALUES If the allocation fails, DSA_new() returns B and sets an error code that can be obtained by L. Otherwise it returns a pointer to the newly allocated structure. DSA_free() returns no value. =head1 SEE ALSO L, L, L, L =head1 COPYRIGHT Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at L. =cut