user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x64,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L16
L177:
  mov    $0x64,%edi
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L94
L4:
  mov    $0x64,%edi
  call   <iscntrl@plt>
  test   %rax,%rax
  jne    L40
L193:
  mov    $0x64,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L217
L164:
  mov    $0x64,%edi
  call   <isgraph@plt>
  test   %rax,%rax
  jne    L171
L166:
  mov    $0x64,%edi
  call   <islower@plt>
  test   %rax,%rax
  jne    L27
L215:
  mov    $0x64,%edi
  call   <isprint@plt>
  test   %rax,%rax
  jne    L28
L151:
  mov    $0x64,%edi
  call   <ispunct@plt>
  test   %rax,%rax
  jne    L156
L68:
  mov    $0x64,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L37
L36:
  mov    $0x64,%edi
  call   <isupper@plt>
  test   %rax,%rax
  jne    L152
L60:
  mov    $0x64,%edi
  call   <isxdigit@plt>
  test   %rax,%rax
  jne    L34
L141:
  mov    $0x64,%edi
  lea    D28(%rip),%rbp
  call   <tolower@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0x64,%edi
  call   <toupper@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L16:
  mov    $0x64,%esi
  lea    D67(%rip),%rdi
  call   <printf@plt>
  jmp    L177
L34:
  mov    $0x64,%esi
  lea    D51(%rip),%rdi
  call   <printf@plt>
  jmp    L141
L152:
  mov    $0x64,%esi
  lea    D68(%rip),%rdi
  call   <printf@plt>
  jmp    L60
L37:
  mov    $0x64,%esi
  lea    D54(%rip),%rdi
  call   <printf@plt>
  jmp    L36
L156:
  mov    $0x64,%esi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  jmp    L68
L28:
  mov    $0x64,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  jmp    L151
L27:
  mov    $0x64,%esi
  lea    D118(%rip),%rdi
  call   <printf@plt>
  jmp    L215
L171:
  mov    $0x64,%esi
  lea    D76(%rip),%rdi
  call   <printf@plt>
  jmp    L166
L217:
  mov    $0x64,%esi
  lea    D45(%rip),%rdi
  call   <printf@plt>
  jmp    L164
L40:
  mov    $0x64,%esi
  lea    D36(%rip),%rdi
  call   <printf@plt>
  jmp    L193
L94:
  mov    $0x64,%esi
  lea    D27(%rip),%rdi
  call   <printf@plt>
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D28
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D67
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D51
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D68
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D54
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D10
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D2
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D118
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D76
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D45
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D36
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D27
type_infered: string

tool: D28: var = |%c|


tool: D67: 1 var = |%c|


tool: D51: 11 var = |%c|


tool: D68: 10 var = |%c|


tool: D54: 9 var = |%c|


tool: D10: 8 var = |%c|


tool: D2: 7 var = |%c|


tool: D118: 6 var = |%c|


tool: D76: 5 var = |%c|


tool: D45: 4 var = |%c|


tool: D36: 3 var = |%c|


tool: D27: 2 var = |%c|


assistant: ```c
int main() {
  int var1 = 'd';
  int var2 = '2';
  int var3 = '\t';
  int var4 = ' ';
  int var = var1;
  if (isalnum(var))
    printf("1 var = |%c|\n", var);
  if (isalpha(var))
    printf("2 var = |%c|\n", var);
  if (iscntrl(var))
    printf("3 var = |%c|\n", var);
  if (isdigit(var))
    printf("4 var = |%c|\n", var);
  if (isgraph(var))
    printf("5 var = |%c|\n", var);
  if (islower(var))
    printf("6 var = |%c|\n", var);
  if (isprint(var))
    printf("7 var = |%c|\n", var);
  if (ispunct(var))
    printf("8 var = |%c|\n", var);
  if (isspace(var))
    printf("9 var = |%c|\n", var);
  if (isupper(var))
    printf("10 var = |%c|\n", var);
  if (isxdigit(var))
    printf("11 var = |%c|\n", var);
  printf("var = |%c|\n", tolower(var));
  printf("var = |%c|\n", toupper(var));
  return 0;
}
```