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/* SPDX-License-Identifier: GPL-2.0-only */
/* Helper functions for cse_serger and cse_fpt */
#include <commonlib/endian.h>
#include "cse_helpers.h"
void write_member(struct buffer *buff, void *src, size_t size)
{
void *dst = buffer_get(buff);
switch (size) {
case 1:
write_le8(dst, *(uint8_t *)src);
break;
case 2:
write_le16(dst, *(uint16_t *)src);
break;
case 4:
write_le32(dst, *(uint32_t *)src);
break;
case 8:
write_le64(dst, *(uint64_t *)src);
break;
default:
memcpy(dst, src, size);
break;
}
buffer_seek(buff, size);
}
void read_member(struct buffer *buff, void *dst, size_t size)
{
const void *src = buffer_get(buff);
switch (size) {
case 1:
*(uint8_t *)dst = read_le8(src);
break;
case 2:
*(uint16_t *)dst = read_le16(src);
break;
case 4:
*(uint32_t *)dst = read_le32(src);
break;
case 8:
*(uint64_t *)dst = read_le64(src);
break;
default:
memcpy(dst, src, size);
break;
}
buffer_seek(buff, size);
}
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