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

```asm
<http_request_line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %r8d,-0x38(%rbp)
  mov    %r9d,-0x54(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  lea    D173(%rip),%rax
  mov    %rax,%rdi
  call   <touch@plt>
  mov    -0x34(%rbp),%eax
  mov    $0x2000,%edx
  lea    D66(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <http_read_line@plt>
  test   %rax,%rax
  jns    L66
  lea    D149(%rip),%rax
  jmp    L104
L66:
  mov    $0x20,%esi
  lea    D66(%rip),%rax
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L8
  lea    D87(%rip),%rax
  jmp    L104
L8:
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L103
  lea    D154(%rip),%rax
  jmp    L104
L103:
  mov    -0x18(%rbp),%rax
  mov    $0x20,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L91
  lea    D156(%rip),%rax
  jmp    L104
L91:
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  addq   $0x1,-0x10(%rbp)
  lea    D89(%rip),%rax
  mov    %rax,%rsi
  lea    D66(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L29
  lea    D174(%rip),%rax
  mov    %rax,%rsi
  lea    D66(%rip),%rax
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L29
  lea    D57(%rip),%rax
  jmp    L104
L29:
  mov    -0x54(%rbp),%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x28(%rbp),%esi
  mov    -0x20(%rbp),%rax
  lea    D66(%rip),%rdx
  mov    %rdx,%rcx
  lea    D98(%rip),%rdx
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  add    $0x1,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  sub    %eax,-0x28(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%esi
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  lea    D150(%rip),%rdx
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  add    $0x1,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  sub    %eax,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x3f,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L60
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%esi
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  lea    D42(%rip),%rdx
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  add    $0x1,%eax
  add    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  sub    %eax,-0x28(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
L60:
  mov    -0x38(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x40(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <url_decode@plt>
  mov    -0x40(%rbp),%rdx
  mov    -0x28(%rbp),%esi
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  lea    D77(%rip),%rdx
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  add    $0x1,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  sub    %eax,-0x28(%rbp)
  mov    -0x28(%rbp),%ecx
  mov    -0x20(%rbp),%rax
  lea    D12(%rip),%rdx
  mov    %ecx,%esi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  add    $0x1,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  sub    %eax,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  sub    -0x48(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdx
  mov    -0x50(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
L104:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D173
data_type: string
name: disassemble_data
arguments: data_label: D149
data_type: string
name: disassemble_data
arguments: data_label: D87
data_type: string
name: disassemble_data
arguments: data_label: D154
data_type: string
name: disassemble_data
arguments: data_label: D156
data_type: string
name: disassemble_data
arguments: data_label: D89
data_type: string
name: disassemble_data
arguments: data_label: D174
data_type: string
name: disassemble_data
arguments: data_label: D57
data_type: string
name: disassemble_data
arguments: data_label: D98
data_type: string
name: disassemble_data
arguments: data_label: D150
data_type: string
name: disassemble_data
arguments: data_label: D42
data_type: string
name: disassemble_data
arguments: data_label: D77
data_type: string
name: disassemble_data
arguments: data_label: D12
data_type: string

tool: D173: http_request_line

tool: D149: Socket IO error

tool: D87: Cannot parse HTTP request (1)

tool: D154: Bad request path

tool: D156: Cannot parse HTTP request (2)

tool: D89: GET

tool: D174: POST

tool: D57: Unsupported request (not GET or POST)

tool: D98: REQUEST_METHOD=%s

tool: D150: SERVER_PROTOCOL=%s

tool: D42: QUERY_STRING=%s

tool: D77: REQUEST_URI=%s

tool: D12: SERVER_NAME=zoobar.org

assistant: ```c
const char *http_request_line(int fd, char *reqpath, char *env, size_t *env_len, int len, int len2) {
  static char buf[8192];
  char *sp1, *sp2, *qp, *envp = env;
  touch("http_request_line");
  if (http_read_line(fd, buf, sizeof(buf)) < 0)
    return "Socket IO error";
  sp1 = strchr(buf, ' ');
  if (!sp1)
    return "Cannot parse HTTP request (1)";
  *sp1 = '\0';
  sp1++;
  if (*sp1 != '/')
    return "Bad request path";
  sp2 = strchr(sp1, ' ');
  if (!sp2)
    return "Cannot parse HTTP request (2)";
  *sp2 = '\0';
  sp2++;
  if (strcmp(buf, "GET") && strcmp(buf, "POST"))
    return "Unsupported request (not GET or POST)";
  int length = len2;
  int gap = snprintf(envp, length, "REQUEST_METHOD=%s", buf) + 1;
  envp += gap;
  length -= gap;
  gap = snprintf(envp, length, "SERVER_PROTOCOL=%s", sp2) + 1;
  envp += gap;
  length -= gap;
  if ((qp = strchr(sp1, '?'))) {
    *qp = '\0';
    gap += snprintf(envp, length, "QUERY_STRING=%s", qp + 1) + 1;
    length -= gap;
    envp += gap;
  }
  url_decode(reqpath, sp1, len);
  gap = snprintf(envp, length, "REQUEST_URI=%s", reqpath) + 1;
  envp += gap;
  length -= gap;
  gap = snprintf(envp, length, "SERVER_NAME=zoobar.org") + 1;
  envp += gap;
  length -= gap;
  *envp = 0;
  *env_len = envp - env + 1;
  return NULL;
}
```