path: root/libkeccak_state_unmarshal.3

.TH LIBKECCAK_STATE_UNMARSHAL 3 LIBKECCAK
.SH NAME
libkeccak_state_unmarshal - Unharshals a hash state
.SH SYNOPSIS
.nf
#include <libkeccak.h>

size_t libkeccak_state_unmarshal(libkeccak_state_t *\fIstate\fP, const void *\fIdata\fP);
.fi
.PP
Link with
.IR -lkeccak .
.SH DESCRIPTION
The
.BR libkeccak_state_unmarshal ()
function unmarshals a hash state from the beginning
of
.IR data .
and stores it in
.IR *state .
.SH RETURN VALUES
The
.BR libkeccak_state_unmarshal ()
returns the number of bytes reads from
.IR data .
.SH ERRORS
The
.BR libkeccak_state_unmarshal ()
function may fail for any specified for the function
.BR malloc (3).
.SH SEE ALSO
.BR libkeccak_state_marshal_size (3),
.BR libkeccak_state_marshal (3),
.BR libkeccak_state_unmarshal_skip (3)