user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x54(%rbp)
  movl   $0x0,-0x50(%rbp)
  movl   $0x0,-0x4c(%rbp)
  mov    $0x16000008,%eax
  movl   $0x10,(%rax)
  lea    D1(%rip),%rax
  mov    %rax,%rdx
  mov    $0xc,%esi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xf000001c,%eax
  mov    (%rax),%eax
  test   %eax,%eax
  je     L120
  mov    $0xf000001c,%eax
  mov    (%rax),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <load_run@plt>
L120:
  mov    $0x0,%eax
  call   <print_help@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L205:
  mov    $0x3e8,%edi
  call   <_inbyte@plt>
  mov    %eax,-0x44(%rbp)
  cmpl   $0x0,-0x44(%rbp)
  js     L205
  cmpl   $0x1b,-0x44(%rbp)
  jne    L8
  movl   $0x1,-0x54(%rbp)
  jmp    L16
L8:
  cmpl   $0x1,-0x54(%rbp)
  jne    L43
  cmpl   $0x5b,-0x44(%rbp)
  jne    L43
  movl   $0x2,-0x54(%rbp)
  jmp    L16
L43:
  cmpl   $0x2,-0x54(%rbp)
  jne    L104
  movl   $0x0,-0x54(%rbp)
  cmpl   $0x41,-0x44(%rbp)
  jne    L202
  movl   $0x0,-0x48(%rbp)
  jmp    L135
L155:
  mov    $0x8,%edi
  call   <_outbyte@plt>
  addl   $0x1,-0x48(%rbp)
L135:
  mov    -0x48(%rbp),%eax
  cmp    -0x50(%rbp),%eax
  jl     L155
  movl   $0x0,-0x48(%rbp)
  jmp    L51
L218:
  mov    -0x48(%rbp),%eax
  cltq
  movzbl -0x20(%rbp,%rax,1),%edx
  mov    -0x48(%rbp),%eax
  cltq
  mov    %dl,-0x40(%rbp,%rax,1)
  mov    -0x48(%rbp),%eax
  cltq
  movzbl -0x40(%rbp,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <_outbyte@plt>
  addl   $0x1,-0x48(%rbp)
L51:
  mov    -0x48(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jl     L218
  mov    -0x4c(%rbp),%eax
  mov    %eax,-0x50(%rbp)
  jmp    L202
L104:
  movl   $0x0,-0x54(%rbp)
L16:
  cmpl   $0x0,-0x54(%rbp)
  jne    L84
  mov    -0x44(%rbp),%eax
  mov    %eax,%edi
  call   <_outbyte@plt>
  cmpl   $0x8,-0x44(%rbp)
  jne    L34
  cmpl   $0x0,-0x50(%rbp)
  jle    L34
  subl   $0x1,-0x50(%rbp)
  jmp    L84
L34:
  mov    -0x50(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x50(%rbp)
  mov    -0x44(%rbp),%edx
  cltq
  mov    %dl,-0x40(%rbp,%rax,1)
L84:
  cmpl   $0xd,-0x44(%rbp)
  je     L110
  cmpl   $0x12,-0x50(%rbp)
  jle    L205
L110:
  cmpl   $0x1,-0x50(%rbp)
  jle    L26
  movl   $0x0,-0x48(%rbp)
  jmp    L222
L139:
  mov    -0x48(%rbp),%eax
  cltq
  movzbl -0x40(%rbp,%rax,1),%edx
  mov    -0x48(%rbp),%eax
  cltq
  mov    %dl,-0x20(%rbp,%rax,1)
  addl   $0x1,-0x48(%rbp)
L222:
  cmpl   $0x13,-0x48(%rbp)
  jle    L139
  mov    -0x50(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4c(%rbp)
L26:
  mov    -0x50(%rbp),%eax
  cltq
  movb   $0x0,-0x40(%rbp,%rax,1)
  movl   $0x0,-0x50(%rbp)
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <parse@plt>
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L205
L202:
  nop
  jmp    L205
```

tool_calls: name: read_data
arguments: label: D1
type_infered: string
name: read_data
arguments: label: D26
type_infered: string
name: read_data
arguments: label: D7
type_infered: string
name: read_data
arguments: label: D6
type_infered: string

tool: D1: 20130511142809

tool: D26: %cAmber Boot Loader v%s


tool: D7: Ready
> 

tool: D6: > 

assistant: ```c
int main(void) {
  int c, esc = 0;
  char buf[20];
  char lbuf[20];
  int i = 0;
  int li = 0;
  int j;
  *(unsigned int *)0x16000008 = 0x10;
  printf("%cAmber Boot Loader v%s\n", 0xc, "20130511142809");
  if (*(unsigned int *)0xf000001c) {
    load_run(*(unsigned int *)0xf000001c, 0);
  }
  print_help();
  printf("Ready\n> ");
  while (1) {
    if ((c = _inbyte(1000)) >= 0) {
      if (c == 0x1b)
        esc = 1;
      else if (esc == 1 && c == 0x5b)
        esc = 2;
      else if (esc == 2) {
        esc = 0;
        if (c == 'A') {
          for (j = 0; j < i; j++)
            _outbyte(0x08);
          for (j = 0; j < li; j++)
            _outbyte(buf[j] = lbuf[j]);
          i = li;
        }
        continue;
      } else
        esc = 0;
      if (!esc) {
        _outbyte(c);
        if (c == 8 && i > 0) {
          i--;
        } else {
          buf[i++] = c;
        }
      }
      if (c == '\r' || i >= 19) {
        if (i > 1) {
          for (j = 0; j < 20; j++)
            lbuf[j] = buf[j];
          li = i - 1;
        }
        buf[i] = 0;
        i = 0;
        printf("\n");
        parse(buf);
        printf("> ");
      }
    }
  }
}
```