user: Converte this assembly snippet into its equivalent C code:

```asm
<ReadLibSVM>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0xa8,%rsp
  mov    %rdi,-0x88(%rbp)
  mov    %rsi,-0x90(%rbp)
  mov    %rdx,-0x98(%rbp)
  mov    %rcx,-0xa0(%rbp)
  mov    %r8,-0xa8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    -0xa8(%rbp),%rdx
  mov    -0xa0(%rbp),%rcx
  mov    -0x88(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <VerifyFileFormat@plt>
  cmp    $0xffffffff,%eax
  jne    L60
  mov    $0xffffffff,%eax
  jmp    L126
L60:
  mov    -0xa8(%rbp),%rax
  mov    (%rax),%eax
  cltq
  mov    %rax,-0x40(%rbp)
  mov    -0xa0(%rbp),%rax
  mov    (%rax),%eax
  cltq
  mov    %rax,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  mov    -0x88(%rbp),%rax
  lea    D0(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  mov    -0x40(%rbp),%rax
  imul   -0x38(%rbp),%rax
  shl    $0x3,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x90(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x40(%rbp),%rax
  shl    $0x3,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x98(%rbp),%rax
  mov    %rdx,(%rax)
  movq   $0x0,-0x60(%rbp)
  movq   $0x0,-0x58(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movq   $0x0,-0x78(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x70(%rbp)
  movq   $0x0,-0x20(%rbp)
  movl   $0x0,-0x7c(%rbp)
  movq   $0x0,-0x68(%rbp)
  jmp    L50
L30:
  movq   $0x0,-0x48(%rbp)
  mov    -0x78(%rbp),%rax
  mov    %rax,-0x50(%rbp)
L62:
  lea    -0x70(%rbp),%rdx
  mov    -0x50(%rbp),%rax
  lea    D11(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtok_r@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L118
  mov    -0x20(%rbp),%rax
  lea    D19(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L118
  addq   $0x1,-0x48(%rbp)
  cmpq   $0x1,-0x48(%rbp)
  jne    L29
  mov    -0x98(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x60(%rbp),%rax
  shl    $0x3,%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  jmp    L58
L29:
  mov    -0x48(%rbp),%rax
  and    $0x1,%eax
  test   %rax,%rax
  jne    L93
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %rax,-0x58(%rbp)
  jmp    L58
L93:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x90(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  sub    $0x1,%rax
  imul   -0x40(%rbp),%rax
  mov    %rax,%rcx
  mov    -0x60(%rbp),%rax
  add    %rcx,%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L58:
  movq   $0x0,-0x50(%rbp)
  jmp    L62
L118:
  addq   $0x1,-0x60(%rbp)
L50:
  mov    -0x30(%rbp),%rdx
  lea    -0x68(%rbp),%rcx
  lea    -0x78(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <getline@plt>
  mov    %eax,-0x7c(%rbp)
  cmpl   $0xffffffff,-0x7c(%rbp)
  jne    L30
  mov    -0x78(%rbp),%rax
  test   %rax,%rax
  je     L44
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L44:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L126:
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D0
datatype: string
name: retrieve_data
arguments: label: D11
datatype: string
name: retrieve_data
arguments: label: D19
datatype: string

tool: D0: r

tool: D11: : 

tool: D19: 


assistant: ```c
int ReadLibSVM(const char *filename, double **X, double **y, int *d, int *n) {
  if (VerifyFileFormat(filename, d, n) == -1) {
    return -1;
  }
  long ln = (long)(*n);
  long ld = (long)(*d);
  FILE *fp = NULL;
  fp = fopen(filename, "r");
  (*X) = (double *)malloc(ln * ld * sizeof(double));
  (*y) = (double *)malloc(ln * sizeof(double));
  long i = 0;
  long numi = 0;
  double numf = 0.0;
  char *line = NULL, *str = NULL, *saveptr = NULL, *subtoken = NULL;
  ssize_t read = 0;
  size_t len = 0;
  while ((read = getline(&line, &len, fp)) != -1) {
    long cnt = 0;
    for (str = line;; str = NULL) {
      subtoken = strtok_r(str, ": ", &saveptr);
      if (subtoken == NULL || !strcmp(subtoken, "\n")) {
        break;
      } else {
        cnt++;
      }
      if (cnt == 1) {
        (*y)[i] = atof(subtoken);
      } else if (cnt % 2 == 0) {
        numi = atoi(subtoken);
      } else {
        numf = atof(subtoken);
        (*X)[i + ln * (numi - 1)] = numf;
      }
    }
    i++;
  }
  if (line) {
    free(line);
  }
  fclose(fp);
  return 0;
}
```