user: 这段汇编代码用C语言表示是什么样的？

```asm
<strcrlfcpy>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  lea    (%rcx,%rcx,1),%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    (%rdi),%rdx
  mov    %rcx,%rbx
  test   %rdx,%rdx
  je     L245
  mov    (%rsi),%rsi
  cmp    %rsi,%r12
  jbe    L310
  mov    %rcx,%rax
  test   %rcx,%rcx
  je     L209
  lea    -0x1(%rcx),%rcx
  cmp    $0xe,%rcx
  jbe    L35
  mov    %rbx,%rcx
  pxor   %xmm8,%xmm8
  pxor   %xmm4,%xmm4
  mov    %rbp,%rax
  and    $0xfffffffffffffff0,%rcx
  movdqa D14(%rip),%xmm6
  pxor   %xmm3,%xmm3
  pxor   %xmm2,%xmm2
  movdqa D2(%rip),%xmm5
  add    %rbp,%rcx
  nopl   0x0(%rax)
L40:
  movdqu (%rax),%xmm0
  movdqa %xmm4,%xmm1
  movdqa %xmm2,%xmm11
  add    $0x10,%rax
  pcmpeqb %xmm6,%xmm0
  pand   %xmm5,%xmm0
  pcmpgtb %xmm0,%xmm1
  movdqa %xmm0,%xmm7
  punpcklbw %xmm1,%xmm7
  punpckhbw %xmm1,%xmm0
  movdqa %xmm3,%xmm1
  pcmpgtw %xmm7,%xmm1
  movdqa %xmm7,%xmm10
  movdqa %xmm0,%xmm9
  punpcklwd %xmm1,%xmm10
  punpckhwd %xmm1,%xmm7
  movdqa %xmm3,%xmm1
  pcmpgtw %xmm0,%xmm1
  pcmpgtd %xmm10,%xmm11
  punpcklwd %xmm1,%xmm9
  punpckhwd %xmm1,%xmm0
  movdqa %xmm10,%xmm1
  punpckldq %xmm11,%xmm1
  paddq  %xmm8,%xmm1
  movdqa %xmm10,%xmm8
  movdqa %xmm7,%xmm10
  punpckhdq %xmm11,%xmm8
  paddq  %xmm8,%xmm1
  movdqa %xmm2,%xmm8
  pcmpgtd %xmm7,%xmm8
  punpckldq %xmm8,%xmm10
  punpckhdq %xmm8,%xmm7
  movdqa %xmm9,%xmm8
  paddq  %xmm10,%xmm1
  paddq  %xmm7,%xmm1
  movdqa %xmm2,%xmm7
  pcmpgtd %xmm9,%xmm7
  punpckldq %xmm7,%xmm8
  punpckhdq %xmm7,%xmm9
  movdqa %xmm2,%xmm7
  pcmpgtd %xmm0,%xmm7
  paddq  %xmm8,%xmm1
  movdqa %xmm0,%xmm8
  paddq  %xmm9,%xmm1
  punpckldq %xmm7,%xmm8
  punpckhdq %xmm7,%xmm0
  paddq  %xmm8,%xmm1
  paddq  %xmm0,%xmm1
  movdqa %xmm1,%xmm8
  cmp    %rax,%rcx
  jne    L40
  movdqa %xmm1,%xmm0
  mov    %rbx,%r8
  mov    %rbx,%rax
  psrldq $0x8,%xmm0
  and    $0xfffffffffffffff0,%r8
  and    $0xf,%eax
  paddq  %xmm0,%xmm8
  lea    0x0(%rbp,%r8,1),%rcx
  movq   %xmm8,%rdi
  add    %rbx,%rdi
  cmp    %r8,%rbx
  je     L313
L314:
  xor    %r8d,%r8d
  cmpb   $0xa,(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x1,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x1(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x2,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x2(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x3,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x3(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x4,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x4(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x5,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x5(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x6,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x6(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x7,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x7(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x8,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x8(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0x9,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0x9(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0xa,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0xa(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0xb,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0xb(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0xc,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0xc(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0xd,%rax
  je     L313
  xor    %r8d,%r8d
  cmpb   $0xa,0xd(%rcx)
  sete   %r8b
  add    %r8,%rdi
  cmp    $0xe,%rax
  je     L313
  xor    %eax,%eax
  cmpb   $0xa,0xe(%rcx)
  sete   %al
  add    %rax,%rdi
  nopl   (%rax)
L313:
  mov    %rdi,%r12
  cmp    %rdi,%rsi
  jae    L310
  mov    %r13,%rdi
  call   <fs_give@plt>
  mov    0x0(%r13),%rdx
  test   %rdx,%rdx
  je     L245
L310:
  mov    %rdx,%rax
  test   %rbx,%rbx
  je     L98
  nopl   (%rax)
L84:
  movzbl 0x0(%rbp),%ecx
  lea    0x1(%rbp),%rdi
  lea    0x1(%rdx),%rsi
  cmp    $0xd,%cl
  ja     L332
  cmp    $0xa,%cl
  je     L109
  cmp    $0xd,%cl
  jne    L332
  cmp    $0x1,%rbx
  jbe    L332
  sub    $0x1,%rbx
  cmpb   $0xa,0x1(%rbp)
  movb   $0xd,(%rdx)
  je     L108
  cs nopw 0x0(%rax,%rax,1)
L347:
  mov    %rsi,%rdx
  mov    %rdi,%rbp
  jmp    L84
  nopl   0x0(%rax,%rax,1)
L109:
  movb   $0xd,(%rdx)
  mov    %rsi,%rdx
  lea    0x1(%rsi),%rsi
L332:
  mov    %cl,(%rdx)
  mov    %rsi,%rax
  sub    $0x1,%rbx
  jne    L347
L98:
  movb   $0x0,(%rax)
  pop    %rbx
  sub    0x0(%r13),%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L108:
  movzbl 0x1(%rbp),%ecx
  mov    %rsi,%rdx
  lea    0x1(%rsi),%rsi
  lea    0x2(%rbp),%rdi
  mov    %rsi,%rax
  mov    %cl,(%rdx)
  sub    $0x1,%rbx
  jne    L347
  jmp    L98
  nopl   0x0(%rax)
L245:
  mov    %r12,(%r14)
  lea    0x1(%r12),%rdi
  call   <fs_get@plt>
  mov    %rax,%rdx
  mov    %rax,0x0(%r13)
  mov    %rdx,%rax
  test   %rbx,%rbx
  jne    L84
  jmp    L98
L209:
  mov    %rdx,%rax
  jmp    L98
L35:
  mov    %rbp,%rcx
  mov    %rbx,%rdi
  jmp    L314
```

tool_calls: name: read_data
arguments: data_label: D14
data_type: byte[16]
name: read_data
arguments: data_label: D2
data_type: byte[16]

tool: {"D14": [0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a,0x0a]}

tool: {"D2": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

assistant: ```c
unsigned long strcrlfcpy(unsigned char **dst, unsigned long *dstl, unsigned char *src, unsigned long srcl) {
  long i = srcl * 2, j;
  unsigned char c, *d = src;
  if (*dst) {
    if (i > *dstl)
      for (i = j = srcl; j; --j)
        if (*d++ == '\012')
          i++;
    if (i > *dstl)
      fs_give((void **)dst);
  }
  if (!*dst)
    *dst = (unsigned char *)fs_get((*dstl = i) + 1);
  d = *dst;
  if (srcl)
    do {
      if ((c = *src++) < '\016') {
        if (c == '\012')
          *d++ = '\015';
        else if ((c == '\015') && (srcl > 1) && (*src == '\012')) {
          *d++ = c;
          c = *src++;
          --srcl;
        }
      }
      *d++ = c;
    } while (--srcl);
  *d = '\0';
  return d - *dst;
}
```