user: 请从给定的汇编指令推导出C源代码：

```asm
<BasicFreopen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x2028(%rbp)
  movq   $0x0,-0x2010(%rbp)
  movq   $0x0,-0x2008(%rbp)
  lea    -0x2000(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0x3fe,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  lea    -0x2010(%rbp),%rax
  mov    %rax,%rdi
  call   <xtmpnam@plt>
  mov    $0x0,%eax
  call   <testbreak@plt>
  lea    -0x2010(%rbp),%rax
  lea    D32(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen_test@plt>
  mov    %rax,-0x2020(%rbp)
  mov    -0x2020(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <expect_ptr@plt>
  mov    %eax,-0x2024(%rbp)
  cmpl   $0x0,-0x2024(%rbp)
  je     L87
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  movl   $0xffffffff,-0x2028(%rbp)
L87:
  cmpl   $0xffffffff,-0x2024(%rbp)
  jne    L41
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  mov    -0x2024(%rbp),%eax
  jmp    L43
L41:
  mov    -0x2020(%rbp),%rdx
  lea    -0x2010(%rbp),%rax
  lea    D15(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <freopen_test@plt>
  mov    %rax,-0x2018(%rbp)
  mov    -0x2018(%rbp),%rdx
  mov    -0x2020(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <expect_vap@plt>
  mov    %eax,-0x2024(%rbp)
  cmpl   $0x0,-0x2024(%rbp)
  je     L64
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  movl   $0xffffffff,-0x2028(%rbp)
L64:
  cmpl   $0xffffffff,-0x2024(%rbp)
  jne    L59
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  mov    -0x2024(%rbp),%eax
  jmp    L43
L59:
  mov    -0x2018(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose_test@plt>
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <expect_zng@plt>
  mov    %eax,-0x2024(%rbp)
  cmpl   $0x0,-0x2024(%rbp)
  je     L2
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  movl   $0xffffffff,-0x2028(%rbp)
L2:
  lea    -0x2010(%rbp),%rax
  mov    %rax,%rdi
  call   <unlink_test@plt>
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <expect_zng@plt>
  mov    %eax,-0x2024(%rbp)
  cmpl   $0x0,-0x2024(%rbp)
  je     L85
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <fflush@plt>
  movl   $0xffffffff,-0x2028(%rbp)
L85:
  mov    $0x0,%eax
  call   <testbreak@plt>
  mov    -0x2028(%rbp),%eax
L43:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L88
  call   <__stack_chk_fail@plt>
L88:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D32
data_type: string
name: extract_symbolic_data
arguments: data_label: D40
data_type: string
name: extract_symbolic_data
arguments: data_label: D55
data_type: string
name: extract_symbolic_data
arguments: data_label: D15
data_type: string

tool: D32: w+

tool: D40: 	Failed Phase 2: This call did something unexpected.


tool: D55: 	Fail Phase 2: Aborting test because of catastrophic failure


tool: D15: ad

assistant: ```c
int BasicFreopen(void) {
  int block = 0;
  FILE *fp;
  FILE *fp2;
  int passed;
  char tf[8192] = {0};
  xtmpnam(tf);
  testbreak();
  passed = expect_ptr(0, fp = fopen_test(tf, "w+"));
  if (passed != 0) {
    printf("\tFailed Phase 2: This call did something unexpected.\n");
    fflush(NULL);
    block = -1;
  };
  if (passed == -1) {
    printf("\tFail Phase 2: Aborting test because of catastrophic failure\n");
    fflush(NULL);
    return passed;
  };
  passed = expect_vap(fp, fp2 = freopen_test(tf, "ad", fp));
  if (passed != 0) {
    printf("\tFailed Phase 2: This call did something unexpected.\n");
    fflush(NULL);
    block = -1;
  };
  if (passed == -1) {
    printf("\tFail Phase 2: Aborting test because of catastrophic failure\n");
    fflush(NULL);
    return passed;
  };
  passed = expect_zng(0, fclose_test(fp2));
  if (passed != 0) {
    printf("\tFailed Phase 2: This call did something unexpected.\n");
    fflush(NULL);
    block = -1;
  };
  passed = expect_zng(0, unlink_test(tf));
  if (passed != 0) {
    printf("\tFailed Phase 2: This call did something unexpected.\n");
    fflush(NULL);
    block = -1;
  };
  testbreak();
  return block;
}
```