user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movabs $0x7461642e74736574,%rax
  mov    %rax,-0x41(%rbp)
  movb   $0x0,-0x39(%rbp)
  mov    %rsp,%rax
L48:
  cmp    %rax,%rsp
  je     L77
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L48
L77:
  sub    $0x400,%rsp
  orq    $0x0,0x3f8(%rsp)
  mov    %rsp,-0x58(%rbp)
  lea    -0x41(%rbp),%rdi
  lea    D67(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r15
  test   %rax,%rax
  je     L98
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L123
  mov    %r15,%rdx
  mov    $0x400,%esi
  mov    -0x58(%rbp),%rbx
  mov    %rbx,%rdi
  call   <fgets@plt>
  mov    %rbx,%rdx
  movzbl (%rbx),%eax
  test   %al,%al
  je     L47
  mov    $0x0,%r14d
L114:
  sub    $0x9,%eax
  cmp    $0x2,%al
  adc    $0x0,%r14d
  add    $0x1,%rdx
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L114
L61:
  mov    %r14d,%esi
  lea    D49(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x0(,%r14,8),%edi
  call   <malloc@plt>
  mov    %rax,%rcx
  mov    %rax,-0x60(%rbp)
  test   %rax,%rax
  je     L26
  lea    -0x1(%r14),%eax
  lea    0x8(%rcx,%rax,8),%r13
  lea    D2(%rip),%r12
L53:
  mov    %r14d,%edx
  mov    -0x60(%rbp),%rbx
  mov    %rbx,%rsi
  mov    -0x58(%rbp),%rdi
  call   <vExplode@plt>
  mov    $0x5b,%edi
  call   <putchar@plt>
  test   %r14d,%r14d
  je     L34
L72:
  movsd  (%rbx),%xmm0
  mov    %r12,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L72
L34:
  lea    D75(%rip),%rdi
  call   <puts@plt>
  mov    %r15,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L12
  mov    %r15,%rdx
  mov    $0x400,%esi
  mov    -0x58(%rbp),%rdi
  call   <fgets@plt>
  jmp    L53
L98:
  lea    -0x41(%rbp),%rsi
  lea    D66(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L144
L123:
  lea    D50(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L144
L47:
  mov    $0x0,%r14d
  jmp    L61
L26:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L144
L12:
  lea    D65(%rip),%rdi
  call   <puts@plt>
  mov    -0x60(%rbp),%rdi
  call   <free@plt>
  mov    %r15,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L144:
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L141
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L141:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D67
type_infered: string
name: retrieve_data
arguments: data_tag: D49
type_infered: string
name: retrieve_data
arguments: data_tag: D2
type_infered: string
name: retrieve_data
arguments: data_tag: D75
type_infered: string
name: retrieve_data
arguments: data_tag: D66
type_infered: string
name: retrieve_data
arguments: data_tag: D50
type_infered: string
name: retrieve_data
arguments: data_tag: D12
type_infered: string
name: retrieve_data
arguments: data_tag: D65
type_infered: string

tool: D67: r

tool: D49: %u items per line


tool: D2: 	%lf

tool: D75: 	]

tool: D66: error: could not open file "%s" for reading


tool: D50: error: to few lines in file

tool: D12: error: got no memory

tool: D65: done.

assistant: ```c
int main() {
  char sFilename[] = "test.dat";
  const unsigned iLineLen = 1024;
  char sLine[iLineLen];
  FILE *fp = fopen(sFilename, "r");
  if (!fp) {
    printf("error: could not open file \"%s\" for reading\n", sFilename);
    return 1;
  }
  if (feof(fp)) {
    printf("error: to few lines in file\n");
    return 1;
  }
  fgets(sLine, iLineLen, fp);
  unsigned iItemsOnLine = 0;
  char *c = sLine;
  while (*c != 0) {
    if (*c == '\t' || *c == '\n')
      ++iItemsOnLine;
    ++c;
  }
  printf("%u items per line\n", iItemsOnLine);
  double *dArray = (double *)malloc(sizeof(double) * iItemsOnLine);
  ({
    if (dArray == 0) {
      printf("error: got no memory\n");
      return 1;
    }
  });
  while (1) {
    vExplode(sLine, dArray, iItemsOnLine);
    printf("[");
    for (unsigned i = 0; i < iItemsOnLine; ++i) {
      printf("\t%lf", dArray[i]);
    }
    printf("\t]\n");
    if (feof(fp))
      break;
    fgets(sLine, iLineLen, fp);
    if (sLine[0] == 0)
      continue;
  }
  printf("done.\n");
  free(dArray);
  fclose(fp);
  return 0;
}
```