int FUN_00408b10(FILE *param_1,FILE *param_2)

{

  size_t __n;

  int iVar1;

  int iVar2;

  undefined1 auStack_2018 [8196];

  iVar2 = 0;

  while( true ) {

    iVar1 = feof(param_2);

    if (iVar1 != 0) {

      return iVar2;

    }

    iVar1 = ferror(param_2);

    if (iVar1 != 0) break;

    __n = fread(auStack_2018,1,0x2000,param_2)   //possible issue identified - semgrep

    if (__n != 0) {

      iVar2 = iVar2 + __n   //possible issue identified - semgrep

      fwrite(auStack_2018,1,__n,param_1);

    }

  }

  return iVar2;

}