user: 下面的汇编指令对应的C源代码是什么：

```asm
<sr_parse_os_release>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,0x8(%rsp)
  movzbl (%rdi),%eax
  test   %al,%al
  je     L85
  mov    %rdi,%rbx
  mov    %rsi,%r14
  mov    $0x0,%r13d
  lea    D17(%rip),%r15
  jmp    L48
L69:
  mov    %r13d,%esi
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <warn@plt>
L85:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  mov    %r13d,%esi
  lea    D25(%rip),%rdi
  mov    $0x0,%eax
  call   <warn@plt>
  jmp    L78
L83:
  mov    %r13d,%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <warn@plt>
L78:
  mov    $0xa,%esi
  mov    %rbx,%rdi
  call   <strchrnul@plt>
  cmpb   $0x1,(%rax)
  sbb    $0xffffffffffffffff,%rax
  mov    %rax,%rbx
L73:
  movzbl (%rbx),%eax
  test   %al,%al
  je     L85
L48:
  add    $0x1,%r13d
  cmp    $0x23,%al
  je     L78
  mov    $0x3d,%esi
  mov    %rbx,%rdi
  call   <strchrnul@plt>
  mov    %rax,%rbp
  cmpb   $0x0,(%rax)
  je     L69
  cmp    %rbx,%rax
  je     L11
  mov    $0xa,%esi
  mov    %rbx,%rdi
  call   <strchrnul@plt>
  mov    %rax,%r12
  cmp    %rax,%rbp
  ja     L83
  mov    %ebp,%esi
  sub    %ebx,%esi
  mov    %rbx,%rdi
  call   <sr_strndup@plt>
  mov    %rax,%rbx
  mov    %r12,%rsi
  sub    %rbp,%rsi
  sub    $0x1,%esi
  lea    0x1(%rbp),%rdi
  call   <sr_strndup@plt>
  mov    %rax,%rbp
  mov    %rax,%rsi
  mov    %rax,%rdi
  call   <unescape_osinfo_value@plt>
  mov    %rbp,%rcx
  mov    %rbx,%rdx
  mov    %r13d,%esi
  lea    D11(%rip),%rdi
  mov    $0x0,%eax
  call   <warn@plt>
  mov    0x8(%rsp),%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   *%r14
  lea    0x1(%r12),%rbx
  cmpb   $0x0,(%r12)
  jne    L73
  mov    %r13d,%esi
  lea    D15(%rip),%rdi
  mov    $0x0,%eax
  call   <warn@plt>
  mov    %r12,%rbx
  jmp    L73
```

tool_calls: name: unpack_data
arguments: label: D17
type_infered: string
name: unpack_data
arguments: label: D8
type_infered: string
name: unpack_data
arguments: label: D25
type_infered: string
name: unpack_data
arguments: label: D11
type_infered: string
name: unpack_data
arguments: label: D15
type_infered: string

tool: D17: os-release:%u: missing '='

tool: D8: os-release:%u: non empty last line

tool: D25: os-release:%u: 0 length key

tool: D11: os-release:%u: parsed line: '%s'='%s'

tool: D15: os-release:%u: the last value is not terminated by newline

assistant: ```c
void sr_parse_os_release(const char *input, void (*callback)(char *, char *, void *), void *data) {
  const char *cursor = input;
  unsigned line = 0;
  while (cursor[0] != '\0') {
    ++line;
    if (cursor[0] == '#')
      goto skip_line;
    const char *key_end = strchrnul(cursor, '=');
    if (key_end[0] == '\0') {
      warn("os-release:%u: non empty last line", line);
      break;
    }
    if (key_end - cursor == 0) {
      warn("os-release:%u: 0 length key", line);
      goto skip_line;
    }
    const char *value_end = strchrnul(cursor, '\n');
    if (key_end > value_end) {
      warn("os-release:%u: missing '='", line);
      goto skip_line;
    }
    char *key = sr_strndup(cursor, key_end - cursor);
    char *value = sr_strndup(key_end + 1, value_end - key_end - 1);
    unescape_osinfo_value(value, value);
    warn("os-release:%u: parsed line: '%s'='%s'", line, key, value);
    callback(key, value, data);
    cursor = value_end;
    if (value_end[0] == '\0') {
      warn("os-release:%u: the last value is not terminated by newline", line);
    } else
      ++cursor;
    continue;
  skip_line:
    cursor = strchrnul(cursor, '\n');
    cursor += (cursor[0] != '\0');
  }
}
```