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/********************************************************/
/* ntapi: Native API core library */
/* Copyright (C) 2013--2017 Z. Gilboa */
/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
/********************************************************/
#include <psxtypes/psxtypes.h>
#include <ntapi/nt_string.h>
__attr_protected__
uintptr_t * __cdecl __ntapi_tt_aligned_block_memcpy(
__in uintptr_t * dst,
__in uintptr_t * src,
__in size_t bytes)
{
uintptr_t * ptr = (uintptr_t *)dst;
for (bytes/=sizeof(uintptr_t); bytes; bytes--)
*dst++ = *src++;
return ptr;
}
__attr_protected__
void * __cdecl __ntapi_tt_generic_memcpy(
__in void * dst,
__in const void * src,
__in size_t bytes)
{
char * ch_dst;
const char * ch_src;
if (!bytes)
return dst;
else if (!(bytes % sizeof(size_t))
&& (!(uintptr_t)dst % sizeof(size_t))
&& (!(uintptr_t)src % sizeof(size_t)))
return __ntapi_tt_aligned_block_memcpy(
(uintptr_t *)dst,
(uintptr_t *)src,
bytes);
ch_dst = (char *)dst;
ch_src = (const char *)src;
for (; bytes; bytes--)
*ch_dst++ = *ch_src++;
return dst;
}