user: What is the c source code of the assembly code below?

```asm
<error_index>:
  endbr64
  push   %rbp
  cmp    $0x63,%edi
  ja     L16
  lea    D100(%rip),%rdx
  mov    %edi,%edi
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopl   (%rax)
L16:
  lea    D139(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  nopl   (%rax)
  lea    D110(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  nopl   (%rax)
  lea    D122(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D12(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D53(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D222(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D192(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D212(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D65(%rip),%rbp
  lea    D183(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
L27:
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
L29:
  mov    %rbp,%rdi
  lea    D149(%rip),%rsi
  call   <strcpy@plt>
  pop    %rbp
  ret
  lea    D207(%rip),%rsi
  lea    D65(%rip),%rdi
  call   <strcpy@plt>
  pop    %rbp
  ret
  nopl   0x0(%rax)
  lea    D65(%rip),%rbp
  jmp    L29
  lea    D65(%rip),%rbp
  jmp    L27
```

tool_calls: name: disassemble_data
arguments: label: D139
type_guessed: string
name: disassemble_data
arguments: label: D110
type_guessed: string
name: disassemble_data
arguments: label: D122
type_guessed: string
name: disassemble_data
arguments: label: D12
type_guessed: string
name: disassemble_data
arguments: label: D53
type_guessed: string
name: disassemble_data
arguments: label: D222
type_guessed: string
name: disassemble_data
arguments: label: D192
type_guessed: string
name: disassemble_data
arguments: label: D212
type_guessed: string
name: disassemble_data
arguments: label: D183
type_guessed: string
name: disassemble_data
arguments: label: D13
type_guessed: string
name: disassemble_data
arguments: label: D149
type_guessed: string
name: disassemble_data
arguments: label: D207
type_guessed: string

tool: D139: Unknown error

tool: D110: Error writing the index

tool: D122: Error reading the text

tool: D12: Cannot create files

tool: D53: No error

tool: D222: Out of memory

tool: D192: The text must end with a \0

tool: D212: You can't free the text if you don't copy it

tool: D183: Cannot open index; break

tool: D13: Cannot open text; break

tool: D149: Error reading the index

tool: D207: Not implemented

assistant: ```c
char *error_index(int e) {
  static char err[100];
  switch (e) {
  case 0:
    strcpy(err, "No error");
    break;
  case 1:
    strcpy(err, "Out of memory");
    break;
  case 2:
    strcpy(err, "The text must end with a \\0");
    break;
  case 5:
    strcpy(err, "You can't free the text if you don't copy it");
    break;
  case 20:
    strcpy(err, "Cannot create files");
    break;
  case 21:
    strcpy(err, "Error writing the index");
    break;
  case 22:
    strcpy(err, "Error writing the index");
    break;
  case 23:
    strcpy(err, "Cannot open index; break");
  case 24:
    strcpy(err, "Cannot open text; break");
  case 25:
    strcpy(err, "Error reading the index");
    break;
  case 26:
    strcpy(err, "Error reading the index");
    break;
  case 27:
    strcpy(err, "Error reading the text");
    break;
  case 28:
    strcpy(err, "Error reading the text");
    break;
  case 99:
    strcpy(err, "Not implemented");
    break;
  default:
    strcpy(err, "Unknown error");
  }
}
```