user: 请将以下的汇编代码转换成C语言代码:

```asm
<assertImplementationCStr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %rdx,-0x78(%rbp)
  mov    %rcx,-0x80(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x68(%rbp)
  je     L82
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <stdimpl_strlen@plt>
  mov    %eax,-0x60(%rbp)
  jmp    L47
L82:
  movl   $0x4,-0x60(%rbp)
  lea    D10(%rip),%rax
  mov    %rax,-0x68(%rbp)
L47:
  cmpq   $0x0,-0x70(%rbp)
  je     L86
  mov    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <stdimpl_strlen@plt>
  mov    %eax,-0x5c(%rbp)
  jmp    L14
L86:
  movl   $0x4,-0x5c(%rbp)
  lea    D10(%rip),%rax
  mov    %rax,-0x70(%rbp)
L14:
  cmpl   $0x19,-0x60(%rbp)
  jle    L109
  cmpl   $0x19,-0x5c(%rbp)
  jle    L79
  movl   $0x19,-0x5c(%rbp)
  movl   $0x19,-0x60(%rbp)
  jmp    L56
L79:
  mov    $0x32,%eax
  sub    -0x5c(%rbp),%eax
  mov    %eax,-0x54(%rbp)
  mov    -0x60(%rbp),%eax
  cmp    -0x54(%rbp),%eax
  jle    L56
  mov    -0x54(%rbp),%eax
  mov    %eax,-0x60(%rbp)
  jmp    L56
L109:
  mov    $0x32,%eax
  sub    -0x60(%rbp),%eax
  mov    %eax,-0x58(%rbp)
  mov    -0x5c(%rbp),%eax
  cmp    -0x58(%rbp),%eax
  jle    L56
  mov    -0x58(%rbp),%eax
  mov    %eax,-0x5c(%rbp)
L56:
  lea    -0x50(%rbp),%rax
  lea    D35(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stdimpl_strcpy@plt>
  mov    -0x60(%rbp),%edx
  mov    -0x68(%rbp),%rcx
  lea    -0x50(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <stdimpl_strncat@plt>
  lea    -0x50(%rbp),%rax
  lea    D16(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stdimpl_strcat@plt>
  mov    -0x5c(%rbp),%edx
  mov    -0x70(%rbp),%rcx
  lea    -0x50(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <stdimpl_strncat@plt>
  lea    -0x50(%rbp),%rax
  lea    D34(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stdimpl_strcat@plt>
  mov    -0x80(%rbp),%rdx
  mov    -0x78(%rbp),%rcx
  lea    -0x50(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <addFailure@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
datatype: string
name: disassemble_data
arguments: data_tag: D35
datatype: string
name: disassemble_data
arguments: data_tag: D16
datatype: string
name: disassemble_data
arguments: data_tag: D34
datatype: string

tool: D10: null

tool: D35: exp "

tool: D16: " was "

tool: D34: "

assistant: ```c
void assertImplementationCStr(const char *expected, const char *actual, long line, const char *file) {
  char buffer[64];
  int el;
  int al;
  if (expected) {
    el = stdimpl_strlen(expected);
  } else {
    el = 4;
    expected = "null";
  }
  if (actual) {
    al = stdimpl_strlen(actual);
  } else {
    al = 4;
    actual = "null";
  }
  if (el > ((64 - 13 - 1) / 2)) {
    if (al > ((64 - 13 - 1) / 2)) {
      al = ((64 - 13 - 1) / 2);
      el = ((64 - 13 - 1) / 2);
    } else {
      int w = ((64 - 13 - 1) / 2) + (((64 - 13 - 1) / 2) - al);
      if (el > w) {
        el = w;
      }
    }
  } else {
    int w = ((64 - 13 - 1) / 2) + (((64 - 13 - 1) / 2) - el);
    if (al > w) {
      al = w;
    }
  }
  stdimpl_strcpy(buffer, "exp \"");
  stdimpl_strncat(buffer, expected, el);
  stdimpl_strcat(buffer, "\" was \"");
  stdimpl_strncat(buffer, actual, al);
  stdimpl_strcat(buffer, "\"");
  addFailure(buffer, line, file);
}
```