void memcpy_exl(undefined4 param_1,void *param_2,void *param_3,uint param_4)

{

  bool bVar1;

  void *__src;

  uint uVar2;

  void *__dest;

  uint local_30 [3];

  local_30[0] = 0;

  uVar2 = 0;

  __dest = (void *)0x0;

  __src = (void *)0x0;

  while( true ) {

    bVar1 = param_4 >> 2 <= uVar2;

    uVar2 = uVar2 + 1;

    if (bVar1) break;

    memmove(local_30,param_3,4)   //possible issue identified - semgrep

    __dest = (void *)((int)param_2 + 4);

    local_30[0] = (((local_30[0] >> 0x10) << 0x18 | (local_30[0] >> 0x18) << 0x10) >> 0x10) +

                  ((local_30[0] & 0xff) << 8 | local_30[0] >> 8 & 0xff) * 0x10000;

    memmove(param_2,local_30,4)   //possible issue identified - semgrep

    __src = (void *)((int)param_3 + 4);

    param_2 = __dest;

    param_3 = (void *)((int)param_3 + 4);

  }

  param_4 = param_4 & 3;

  if (param_4 != 0) {

    memmove(local_30,__src,param_4)   //possible issue identified - semgrep

    local_30[0] = (((local_30[0] >> 0x10) << 0x18 | (local_30[0] >> 0x18) << 0x10) >> 0x10) +

                  ((local_30[0] & 0xff) << 8 | local_30[0] >> 8 & 0xff) * 0x10000;

    memmove(__dest,local_30,param_4)   //possible issue identified - semgrep

  }

  return;

}