user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x90(%rbp)
  lea    D178(%rip),%rax
  mov    %rax,%rsi
  lea    D260(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x88(%rbp)
  cmpq   $0x0,-0x88(%rbp)
  jne    L178
  lea    D170(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  jmp    L47
L87:
  lea    -0x70(%rbp),%rax
  lea    D26(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D146(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L44
  lea    D146(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L178
L44:
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D104(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L131
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  lea    -0xa0(%rbp),%rdx
  mov    -0x98(%rbp),%rax
  lea    D269(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  mov    -0xa0(%rbp),%eax
  mov    %eax,%esi
  lea    D195(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L178
L131:
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D155(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L136
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  movl   $0x0,-0x9c(%rbp)
  jmp    L186
L137:
  mov    -0x9c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  lea    -0x7c(%rbp),%rax
  add    %rax,%rdx
  mov    -0x98(%rbp),%rax
  lea    D161(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  addl   $0x1,-0x9c(%rbp)
L186:
  cmpl   $0x2,-0x9c(%rbp)
  jg     L50
  cmpq   $0x0,-0x98(%rbp)
  jne    L137
L50:
  movss  -0x74(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  movss  -0x78(%rbp),%xmm0
  cvtss2sd %xmm0,%xmm0
  movss  -0x7c(%rbp),%xmm2
  pxor   %xmm3,%xmm3
  cvtss2sd %xmm2,%xmm3
  movq   %xmm3,%rax
  movapd %xmm1,%xmm2
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  lea    D219(%rip),%rax
  mov    %rax,%rdi
  mov    $0x3,%eax
  call   <printf@plt>
  jmp    L178
L136:
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D154(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L16
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  lea    -0xa0(%rbp),%rdx
  mov    -0x98(%rbp),%rax
  lea    D161(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  movss  -0xa0(%rbp),%xmm0
  pxor   %xmm4,%xmm4
  cvtss2sd %xmm0,%xmm4
  movq   %xmm4,%rax
  movq   %rax,%xmm0
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  jmp    L178
L16:
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D162(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L73
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  lea    -0xa0(%rbp),%rdx
  mov    -0x98(%rbp),%rax
  lea    D161(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  movss  -0xa0(%rbp),%xmm0
  pxor   %xmm5,%xmm5
  cvtss2sd %xmm0,%xmm5
  movq   %xmm5,%rax
  movq   %rax,%xmm0
  lea    D165(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  jmp    L178
L73:
  mov    -0x98(%rbp),%rax
  mov    $0xa,%edx
  mov    %rax,%rsi
  lea    D181(%rip),%rax
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L125
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <strtok@plt>
  mov    %rax,-0x98(%rbp)
  lea    -0xa0(%rbp),%rdx
  mov    -0x98(%rbp),%rax
  lea    D161(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  movss  -0xa0(%rbp),%xmm0
  pxor   %xmm6,%xmm6
  cvtss2sd %xmm0,%xmm6
  movq   %xmm6,%rax
  movq   %rax,%xmm0
  lea    D97(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  jmp    L178
L125:
  mov    -0x98(%rbp),%rax
  mov    %rax,%rsi
  lea    D138(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L178:
  mov    -0x88(%rbp),%rdx
  lea    -0x70(%rbp),%rax
  mov    $0x64,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L87
L47:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L184
  call   <__stack_chk_fail@plt>
L184:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D178
data_type: string
name: unpack_data
arguments: data_tag: D260
data_type: string
name: unpack_data
arguments: data_tag: D170
data_type: string
name: unpack_data
arguments: data_tag: D26
data_type: string
name: unpack_data
arguments: data_tag: D146
data_type: string
name: unpack_data
arguments: data_tag: D104
data_type: string
name: unpack_data
arguments: data_tag: D269
data_type: string
name: unpack_data
arguments: data_tag: D195
data_type: string
name: unpack_data
arguments: data_tag: D155
data_type: string
name: unpack_data
arguments: data_tag: D161
data_type: string
name: unpack_data
arguments: data_tag: D219
data_type: string
name: unpack_data
arguments: data_tag: D154
data_type: string
name: unpack_data
arguments: data_tag: D68
data_type: string
name: unpack_data
arguments: data_tag: D162
data_type: string
name: unpack_data
arguments: data_tag: D165
data_type: string
name: unpack_data
arguments: data_tag: D181
data_type: string
name: unpack_data
arguments: data_tag: D97
data_type: string
name: unpack_data
arguments: data_tag: D138
data_type: string

tool: D178: r

tool: D260: nurbs/1509077_Samsonite.nurbs

tool: D170: Error opening file.

tool: D26:  :


tool: D146: SPLINE

tool: D104: n_ctrlp

tool: D269: %d

tool: D195: n_ctrlp: %d


tool: D155: ctrlp

tool: D161: %f

tool: D219: ctrlp: %f %f %f


tool: D154: knot

tool: D68: knot: %f


tool: D162: u_min

tool: D165: u_min: %f


tool: D181: u_max

tool: D97: u_max: %f


tool: D138: Parsing error: %s


assistant: ```c
int main() {
  FILE *fp;
  char *pch;
  char buff[100];
  unsigned long i = 0;
  fp = fopen("nurbs/1509077_Samsonite.nurbs", "r");
  if (fp == NULL)
    perror("Error opening file.");
  else {
    while (fgets(buff, 100, fp) != NULL) {
      pch = strtok(buff, " :\n");
      if (strncmp("SPLINE", pch, 10) == 0) {
        printf("SPLINE\n");
      } else if (strncmp("n_ctrlp", pch, 10) == 0) {
        pch = strtok(NULL, " :\n");
        int n_ctrlp;
        sscanf(pch, "%d", &n_ctrlp);
        printf("n_ctrlp: %d\n", n_ctrlp);
      } else if (strncmp("ctrlp", pch, 10) == 0) {
        pch = strtok(NULL, " :\n");
        int i;
        float ctrlp[3];
        for (i = 0; i < 3 && pch != NULL; i++) {
          sscanf(pch, "%f", ctrlp + i);
          pch = strtok(NULL, " :\n");
        }
        printf("ctrlp: %f %f %f\n", ctrlp[0], ctrlp[1], ctrlp[2]);
      } else if (strncmp("knot", pch, 10) == 0) {
        pch = strtok(NULL, " :\n");
        float knot;
        sscanf(pch, "%f", &knot);
        printf("knot: %f\n", knot);
      } else if (strncmp("u_min", pch, 10) == 0) {
        pch = strtok(NULL, " :\n");
        float u_min;
        sscanf(pch, "%f", &u_min);
        printf("u_min: %f\n", u_min);
      } else if (strncmp("u_max", pch, 10) == 0) {
        pch = strtok(NULL, " :\n");
        float u_max;
        sscanf(pch, "%f", &u_max);
        printf("u_max: %f\n", u_max);
      } else {
        printf("Parsing error: %s\n", pch);
      }
    }
  }
  return 0;
}
```