user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x2,-0x34(%rbp)
  jg     L43
  mov    $0x0,%eax
  call   <usage@plt>
L43:
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D19(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L25
  mov    $0x0,%eax
  call   <usage@plt>
L25:
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x28(%rbp)
  lea    D13(%rip),%rax
  mov    %rax,%rsi
  lea    D64(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L53
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x2,%edi
  call   <exit@plt>
L53:
  lea    -0x2c(%rbp),%rax
  mov    %rax,%rsi
  lea    D64(%rip),%rax
  mov    %rax,%rdi
  call   <stat@plt>
  test   %rax,%rax
  je     L46
  mov    $0x3,%edi
  call   <exit@plt>
L46:
  mov    -0x2c(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L14
  mov    $0x4,%edi
  call   <exit@plt>
L14:
  mov    -0x2c(%rbp),%esi
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    %rax,%rdi
  call   <fread@plt>
  mov    -0x2c(%rbp),%ecx
  mov    -0x28(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <jpg_transcode@plt>
  mov    %eax,-0x24(%rbp)
  lea    D53(%rip),%rax
  mov    %rax,%rsi
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L67
  mov    -0x10(%rbp),%rdx
  mov    -0x24(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
L67:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L60
  call   <__stack_chk_fail@plt>
L60:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D19
type_guessed: string
name: extract_symbolic_data
arguments: tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: tag: D64
type_guessed: string
name: extract_symbolic_data
arguments: tag: D0
type_guessed: string
name: extract_symbolic_data
arguments: tag: D53
type_guessed: string
name: extract_symbolic_data
arguments: tag: D45
type_guessed: string

tool: D19: -q

tool: D13: rb

tool: D64: images/js-wa-900.jpg

tool: D0: Barf

tool: D53: wb

tool: D45: out.jpg

assistant: ```c
int main(int argc, char *argv[]) {
  int q, len;
  void *src;
  FILE *f, *out;
  struct stat st;
  if (argc < 3) {
    usage();
  }
  if (strcmp(argv[1], "-q") != 0) {
    usage();
  }
  q = atoi(argv[2]);
  if ((f = fopen("images/js-wa-900.jpg", "rb")) == NULL) {
    puts("Barf");
    exit(2);
  }
  if (stat("images/js-wa-900.jpg", &st) != 0) {
    exit(3);
  }
  src = malloc(st.st_size);
  if (src == NULL) {
    exit(4);
  }
  fread(src, st.st_size, 1, f);
  len = jpg_transcode(src, st.st_size, q);
  out = fopen("out.jpg", "wb");
  if (out) {
    fwrite(src, len, 1, out);
    fclose(out);
  }
  fclose(f);
  return 0;
}
```