user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    $0x20,%edx
  mov    $0xaa,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    %rbx,%rdx
  lea    D64(%rip),%rsi
  lea    D57(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L113
  mov    %rsp,%rdx
  lea    D44(%rip),%rsi
  lea    D0(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L113
  mov    %rsp,%rdx
  lea    D186(%rip),%rsi
  lea    D66(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L113
  mov    %rsp,%rdx
  lea    D26(%rip),%rsi
  lea    D134(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L113
  mov    %rsp,%rdx
  lea    D109(%rip),%rsi
  lea    D76(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L113
  mov    %rsp,%rdx
  lea    D135(%rip),%rsi
  lea    D70(%rip),%rdi
  call   <strptime@plt>
  mov    $0x0,%ebx
  test   %rax,%rax
  jne    L244
L113:
  lea    D113(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%ebx
L244:
  cmpl   $0x15,(%rsp)
  jne    L83
  cmpl   $0xd,0x4(%rsp)
  je     L130
L83:
  lea    D160(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%ebx
L268:
  mov    %rsp,%rdx
  lea    D44(%rip),%rsi
  lea    D149(%rip),%rdi
  call   <strptime@plt>
  test   %rax,%rax
  je     L126
L215:
  cmpl   $0x15,(%rsp)
  jne    L134
  cmpl   $0xd,0x4(%rsp)
  je     L141
L134:
  lea    D160(%rip),%rdi
  call   <puts@plt>
L140:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L102
  mov    $0x0,%eax
  add    $0x30,%rsp
  pop    %rbx
  ret
L130:
  cmpl   $0x10,0x8(%rsp)
  jne    L83
  cmpl   $0xc,0xc(%rsp)
  jne    L83
  cmpl   $0x1,0x10(%rsp)
  jne    L83
  cmpl   $0x6b,0x14(%rsp)
  jne    L83
  cmpl   $0x1,0x18(%rsp)
  jne    L83
  cmpl   $0x2a,0x1c(%rsp)
  jne    L83
  jmp    L268
L126:
  lea    D90(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%ebx
  jmp    L215
L141:
  cmpl   $0x10,0x8(%rsp)
  jne    L134
  cmpl   $0x8,0xc(%rsp)
  jne    L134
  cmpl   $0x1,0x10(%rsp)
  jne    L134
  cmpl   $0x6b,0x14(%rsp)
  jne    L134
  cmpl   $0x4,0x18(%rsp)
  jne    L134
  cmpl   $0x26,0x1c(%rsp)
  jne    L134
  test   %ebx,%ebx
  jne    L140
  lea    D6(%rip),%rdi
  call   <puts@plt>
  jmp    L140
L102:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D64
type_guessed: string
name: parse_data
arguments: data_tag: D57
type_guessed: string
name: parse_data
arguments: data_tag: D44
type_guessed: string
name: parse_data
arguments: data_tag: D0
type_guessed: string
name: parse_data
arguments: data_tag: D186
type_guessed: string
name: parse_data
arguments: data_tag: D66
type_guessed: string
name: parse_data
arguments: data_tag: D26
type_guessed: string
name: parse_data
arguments: data_tag: D134
type_guessed: string
name: parse_data
arguments: data_tag: D109
type_guessed: string
name: parse_data
arguments: data_tag: D76
type_guessed: string
name: parse_data
arguments: data_tag: D135
type_guessed: string
name: parse_data
arguments: data_tag: D70
type_guessed: string
name: parse_data
arguments: data_tag: D113
type_guessed: string
name: parse_data
arguments: data_tag: D160
type_guessed: string
name: parse_data
arguments: data_tag: D149
type_guessed: string
name: parse_data
arguments: data_tag: D90
type_guessed: string
name: parse_data
arguments: data_tag: D6
type_guessed: string

tool: D64: %Y

tool: D57: 2007

tool: D44: %d

tool: D0: 12

tool: D186: %b

tool: D66: Feb

tool: D26: %M

tool: D134: 13

tool: D109: %S

tool: D76: 21

tool: D135: %H

tool: D70: 16

tool: D113: strptimes failed

tool: D160: unexpected tm content

tool: D149: 8

tool: D90: strptime failed

tool: D6: all OK

assistant: ```c
int main(void) {
  int result = 0;
  struct tm tm;
  memset(&tm, 0xaa, sizeof(tm));
  if (strptime("2007", "%Y", &tm) == NULL || strptime("12", "%d", &tm) == NULL || strptime("Feb", "%b", &tm) == NULL || strptime("13", "%M", &tm) == NULL || strptime("21", "%S", &tm) == NULL || strptime("16", "%H", &tm) == NULL) {
    puts("strptimes failed");
    result = 1;
  }
  if (tm.tm_sec != 21 || tm.tm_min != 13 || tm.tm_hour != 16 || tm.tm_mday != 12 || tm.tm_mon != 1 || tm.tm_year != 107 || tm.tm_wday != 1 || tm.tm_yday != 42) {
    puts("unexpected tm content");
    result = 1;
  }
  if (strptime("8", "%d", &tm) == NULL) {
    puts("strptime failed");
    result = 1;
  }
  if (tm.tm_sec != 21 || tm.tm_min != 13 || tm.tm_hour != 16 || tm.tm_mday != 8 || tm.tm_mon != 1 || tm.tm_year != 107 || tm.tm_wday != 4 || tm.tm_yday != 38) {
    puts("unexpected tm content");
    result = 1;
  }
  if (result == 0)
    puts("all OK");
  return 0;
}
```