user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<extract_input_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,%eax
  mov    %edx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  mov    %al,-0x2c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L9
L36:
  addl   $0x1,-0x14(%rbp)
L9:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    %al,-0x2c(%rbp)
  je     L41
  mov    -0x14(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jle    L36
L41:
  mov    -0x14(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jne    L50
  mov    -0x28(%rbp),%rdx
  mov    -0x30(%rbp),%eax
  mov    %rdx,%rcx
  mov    %eax,%edx
  lea    D5(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <err@plt>
L50:
  mov    -0x14(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
  jmp    L8
L59:
  addl   $0x1,-0x10(%rbp)
L8:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L10
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  je     L10
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jle    L59
L10:
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%eax
  sub    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L35
  mov    -0x28(%rbp),%rdx
  mov    -0xc(%rbp),%eax
  mov    %rdx,%rcx
  mov    %eax,%edx
  lea    D15(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <err@plt>
L35:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D5
type: string
name: unpack_data
arguments: data_label: D15
type: string

tool: D5: unrecognized input string in read_platform_properties for index = %d, string = %s

tool: D15: extract_input_string failled to malloc return string of length %d for processing %s

assistant: ```c
char *extract_input_string(char *instr, char key, int index, int *next) {
  int i, j, k, len;
  char *ret_string;
  len = strlen(instr);
  i = 0;
  while ((instr[i] != key) && (i <= len))
    i++;
  if (i == len)
    err(1, "unrecognized input string in read_platform_properties for index = %d, string = %s", index, instr);
  j = i + 1;
  while ((instr[j] != '\n') && (instr[j] != ',') && (j <= len))
    j++;
  *next = j + 1;
  len = j - i - 1;
  ret_string = malloc(len + 1);
  if (ret_string == NULL)
    err(1, "extract_input_string failled to malloc return string of length %d for processing %s", len, instr);
  strncpy(ret_string, &instr[i + 1], len);
  ret_string[len] = '\0';
  return ret_string;
}
```