function: rmd160_copy (library) rmd160

Name

rmd160_copy - Copy one digest state to another

Synopsis

RMD160 rmd160_copy( RMD160 target, RMD160 source )

Description

rmd160_copy copies one RMD160 digest instance state into another instance. The target instance assumes the state as if it had been appended with exactly the data that has appended the source state.

target is the reference to the RMD160 digest instance to receive the copied state, or is NULL to dynamically allocate a new RMD160 digest instance. The caller must release a dynamically allocated instance via
rmd160_destroy().

length is the reference to the RMD160 digest instance which provides the copied state, or is NULL to reference an initial (empty) RMD160 digest instance.

Return values

rmd160_copy returns the reference to the copied RMD160 digest instance that received the copied state.

Errors

NULL is returned if a new RMD160 digest instance cannot be allocated.

See also

rmd160 homepage


The documentation, source code, and derived compilations are Copyright © 1999 by Philip Howard.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License [ GNU copy | local copy ] as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.