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/*
* SECItem<>chunk conversions, for libreswan
*
* Copyright (C) 2016 Andrew Cagney <cagney@gnu.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <https://www.gnu.org/licenses/gpl2.txt>.
*
* 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.
*/
#include "lswalloc.h"
#include "jambuf.h"
#include "lswnss.h"
SECItem same_chunk_as_secitem(chunk_t chunk, SECItemType type)
{
SECItem si = {
.type = type,
.data = chunk.ptr,
.len = chunk.len,
};
return si;
}
SECItem same_shunk_as_secitem(shunk_t shunk, SECItemType type)
{
SECItem si = {
.type = type,
.data = DISCARD_CONST(uint8_t *, shunk.ptr),
.len = shunk.len,
};
return si;
}
chunk_t same_secitem_as_chunk(SECItem si)
{
return chunk2(si.data, si.len);
}
shunk_t same_secitem_as_shunk(SECItem si)
{
return shunk2(si.data, si.len);
}
chunk_t clone_secitem_as_chunk(SECItem si, const char *name)
{
chunk_t chunk = {
.len = si.len,
.ptr = clone_bytes(si.data, si.len, name),
};
return chunk;
}
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