user: Translate the below assembly code into C programming language:

```asm
<readxyz_ex>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %rdi,0x10(%rsp)
  mov    %rsi,%r15
  mov    %rdx,(%rsp)
  mov    %rcx,0x8(%rsp)
  mov    %r8,%r12
  mov    %r9,0x18(%rsp)
  mov    0x150(%rsp),%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsi)
  movq   $0x0,(%rdx)
  movq   $0x0,(%rcx)
  movl   $0x0,(%r8)
  lea    D87(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L160
  mov    %rax,%r13
  lea    0x40(%rsp),%rbx
  jmp    L174
L160:
  mov    $0xfffffffe,%ebx
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L208
  mov    0x10(%rsp),%rdx
  lea    D12(%rip),%rsi
  call   <fprintf@plt>
  jmp    L208
L272:
  mov    %r13,%rdx
  mov    $0xc7,%esi
  mov    %rbx,%rdi
  call   <get_line_cf@plt>
L300:
  test   %rax,%rax
  je     L227
  mov    %rbx,%rdi
  call   <clean_line@plt>
  lea    0x20(%rsp),%rsi
  mov    $0x3,%edx
  mov    %rbx,%rdi
  call   <string_read_doubles@plt>
  cmp    $0x3,%eax
  je     L234
L174:
  test   %ebp,%ebp
  jne    L272
  mov    %r13,%rdx
  mov    $0xc7,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  jmp    L300
L234:
  addl   $0x1,(%r12)
  jmp    L174
L227:
  mov    %r13,%rdi
  call   <fclose@plt>
  mov    (%r12),%ebx
  test   %ebx,%ebx
  jne    L235
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L208
  mov    0x10(%rsp),%rdx
  lea    D21(%rip),%rsi
  call   <fprintf@plt>
  jmp    L208
L235:
  movslq %ebx,%rbx
  lea    (%rbx,%rbx,2),%rsi
  shl    $0x3,%rsi
  lea    D25(%rip),%rdx
  mov    %r15,%rdi
  call   <willus_mem_alloc@plt>
  test   %eax,%eax
  je     L71
  movslq (%r12),%rdx
  mov    (%r15),%rax
  lea    (%rax,%rdx,8),%rax
  mov    (%rsp),%rcx
  mov    %rax,(%rcx)
  movslq (%r12),%rdx
  lea    (%rax,%rdx,8),%rax
  mov    0x8(%rsp),%rcx
  mov    %rax,(%rcx)
  lea    D87(%rip),%rsi
  mov    0x10(%rsp),%rdi
  call   <fopen@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L109
  mov    $0x0,%r14d
  lea    0x40(%rsp),%rbx
  jmp    L90
L71:
  mov    $0xffffffff,%ebx
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L208
  mov    0x10(%rsp),%rdx
  lea    D32(%rip),%rsi
  call   <fprintf@plt>
  jmp    L208
L109:
  mov    %r15,%rdi
  call   <freexyz@plt>
  mov    $0xfffffffd,%ebx
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L208
  mov    0x10(%rsp),%rdx
  lea    D61(%rip),%rsi
  call   <fprintf@plt>
  jmp    L208
L6:
  mov    %r13,%rdx
  mov    $0xc7,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
L1:
  test   %rax,%rax
  je     L104
  mov    %rbx,%rdi
  call   <clean_line@plt>
  lea    0x20(%rsp),%rsi
  mov    $0x3,%edx
  mov    %rbx,%rdi
  call   <string_read_doubles@plt>
  cmp    $0x3,%eax
  je     L99
L90:
  test   %ebp,%ebp
  je     L6
  mov    %r13,%rdx
  mov    $0xc7,%esi
  mov    %rbx,%rdi
  call   <get_line_cf@plt>
  jmp    L1
L99:
  cmp    %r14d,(%r12)
  jle    L150
  movslq %r14d,%rax
  mov    (%r15),%rdx
  movsd  0x20(%rsp),%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  mov    (%rsp),%rcx
  mov    (%rcx),%rdx
  movsd  0x28(%rsp),%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  mov    0x8(%rsp),%rcx
  mov    (%rcx),%rdx
  movsd  0x30(%rsp),%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%r14d
  jmp    L90
L150:
  mov    %r13,%rdi
  call   <fclose@plt>
  mov    %r15,%rdi
  call   <freexyz@plt>
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L269
  mov    0x10(%rsp),%rdx
  lea    D61(%rip),%rsi
  call   <fprintf@plt>
L269:
  mov    $0xfffffffd,%ebx
  jmp    L208
L104:
  mov    %r13,%rdi
  call   <fclose@plt>
  cmp    %r14d,(%r12)
  jne    L65
  mov    $0x0,%ebx
L208:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  mov    %ebx,%eax
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L65:
  mov    %r15,%rdi
  call   <freexyz@plt>
  mov    $0xfffffffd,%ebx
  mov    0x18(%rsp),%rdi
  test   %rdi,%rdi
  je     L208
  mov    0x10(%rsp),%rdx
  lea    D61(%rip),%rsi
  call   <fprintf@plt>
  jmp    L208
L110:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D87
type_guessed: string
name: extract_symbolic_data
arguments: tag: D12
type_guessed: string
name: extract_symbolic_data
arguments: tag: D21
type_guessed: string
name: extract_symbolic_data
arguments: tag: D25
type_guessed: string
name: extract_symbolic_data
arguments: tag: D32
type_guessed: string
name: extract_symbolic_data
arguments: tag: D61
type_guessed: string

tool: D87: r

tool: D12: Cannot open file %s for reading array triplets.


tool: D21: There are no array triplets in file %s.


tool: D25: readxyz

tool: D32: There is not enough memory to read in file %s.


tool: D61: Internal error re-reading file %s.


assistant: ```c
int readxyz_ex(char *filename, double **x, double **y, double **z, int *n, FILE *output, int ignore_after_semicolon) {
  FILE *f;
  static char *notenough = "There is not enough memory to read in file %s.\n";
  static char *internal = "Internal error re-reading file %s.\n";
  char buf[200];
  long memsize;
  int i;
  size_t memsizest;
  static char *funcname = "readxyz";
  (*x) = NULL;
  (*y) = NULL;
  (*z) = NULL;
  (*n) = 0;
  f = fopen(filename, "r");
  if (f == NULL) {
    if (output != NULL)
      fprintf(output, "Cannot open file %s for reading array triplets.\n", filename);
    return (-2);
  }
  while (1) {
    void *ptr;
    double v[3];
    if (ignore_after_semicolon)
      ptr = get_line_cf(buf, 199, f);
    else
      ptr = fgets(buf, 199, f);
    if (ptr == NULL)
      break;
    clean_line(buf);
    if (string_read_doubles(buf, v, 3) == 3)
      (*n)++;
  }
  fclose(f);
  if ((*n) == 0) {
    if (output != NULL)
      fprintf(output, "There are no array triplets in file %s.\n", filename);
    return (0);
  }
  memsize = (long)sizeof(double) * (*n) * 3L;
  memsizest = (size_t)memsize;
  if (memsize != memsizest) {
    if (output != NULL)
      fprintf(output, notenough, filename);
    return (-1);
  }
  if (!willus_mem_alloc(x, memsizest, funcname)) {
    if (output != NULL)
      fprintf(output, notenough, filename);
    return (-1);
  }
  (*y) = &(*x)[(*n)];
  (*z) = &(*y)[(*n)];
  i = 0;
  f = fopen(filename, "r");
  if (f == NULL) {
    freexyz(x);
    if (output != NULL)
      fprintf(output, internal, filename);
    return (-3);
  }
  while (1) {
    double v[3];
    void *ptr;
    if (ignore_after_semicolon)
      ptr = get_line_cf(buf, 199, f);
    else
      ptr = fgets(buf, 199, f);
    if (ptr == NULL)
      break;
    clean_line(buf);
    if (string_read_doubles(buf, v, 3) == 3) {
      if (i >= (*n)) {
        fclose(f);
        freexyz(x);
        if (output != NULL)
          fprintf(output, internal, filename);
        return (-3);
      }
      (*x)[i] = v[0];
      (*y)[i] = v[1];
      (*z)[i] = v[2];
      i++;
    }
  }
  fclose(f);
  if (i != (*n)) {
    freexyz(x);
    if (output != NULL)
      fprintf(output, internal, filename);
    return (-3);
  }
  return (0);
}
```