user: 请从给定的汇编指令推导出C源代码：

```asm
<test_mx_strvec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <mx_strvec_new@plt>
  cltq
  mov    %rax,-0x18(%rbp)
  lea    D67(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  lea    D134(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  lea    D72(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  lea    D40(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_free@plt>
  mov    $0x0,%eax
  call   <mx_strvec_new@plt>
  cltq
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  lea    D6(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  lea    D70(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  lea    D133(%rip),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_push_str@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_join@plt>
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  lea    D42(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mx_strvec_free@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D67
type_infered: string
name: unpack_data
arguments: data_tag: D82
type_infered: string
name: unpack_data
arguments: data_tag: D134
type_infered: string
name: unpack_data
arguments: data_tag: D4
type_infered: string
name: unpack_data
arguments: data_tag: D72
type_infered: string
name: unpack_data
arguments: data_tag: D13
type_infered: string
name: unpack_data
arguments: data_tag: D40
type_infered: string
name: unpack_data
arguments: data_tag: D6
type_infered: string
name: unpack_data
arguments: data_tag: D51
type_infered: string
name: unpack_data
arguments: data_tag: D70
type_infered: string
name: unpack_data
arguments: data_tag: D133
type_infered: string
name: unpack_data
arguments: data_tag: D42
type_infered: string

tool: D67: Hallo

tool: D82: Bla

tool: D134: lall

tool: D4: XXX

tool: D72: HalloXXXBlaXXXlall

tool: 

tool: D40: HalloBlalall

tool: D6: A

tool: D51: x

tool: D70: Ax

tool: D133: B

tool: D42: AxxB

assistant: ```c
void test_mx_strvec() {
  char **strvec;
  char *str;
  strvec = mx_strvec_new();
  mx_strvec_push_str(&strvec, strdup("Hallo"));
  mx_strvec_push_str(&strvec, strdup("Bla"));
  mx_strvec_push_str(&strvec, strdup("lall"));
  assert(str = mx_strvec_join("XXX", strvec));
  assert(strcmp(str, "HalloXXXBlaXXXlall") == 0);
  free(str);
  assert(str = mx_strvec_join("", strvec));
  assert(strcmp(str, "HalloBlalall") == 0);
  free(str);
  mx_strvec_free(strvec);
  strvec = mx_strvec_new();
  assert(str = mx_strvec_join("XXX", strvec));
  assert(strcmp(str, "") == 0);
  free(str);
  mx_strvec_push_str(&strvec, strdup("A"));
  assert(str = mx_strvec_join("x", strvec));
  assert(strcmp(str, "A") == 0);
  free(str);
  mx_strvec_push_str(&strvec, strdup(""));
  assert(str = mx_strvec_join("x", strvec));
  assert(strcmp(str, "Ax") == 0);
  free(str);
  mx_strvec_push_str(&strvec, strdup("B"));
  assert(str = mx_strvec_join("x", strvec));
  assert(strcmp(str, "AxxB") == 0);
  free(str);
  mx_strvec_free(strvec);
}
```