user: Please show me the C implementation that matches the assembly code listed below:

```asm
<matrix2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,0x8(%rsp)
  mov    %esi,0xc(%rsp)
  mov    %edx,0x10(%rsp)
  mov    %ecx,%r13d
  mov    %r8d,%r14d
  mov    %r9d,%r12d
  mov    %esi,%eax
  sub    %edi,%eax
  lea    0x8(,%rax,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L5
L101:
  mov    0x8(%rsp),%ecx
  movslq %ecx,%rax
  shl    $0x3,%rax
  mov    %rbx,%rsi
  sub    %rax,%rsi
  mov    %rsi,0x28(%rsp)
  cmp    %ecx,0xc(%rsp)
  jl     L66
  mov    %r13d,%eax
  mov    0x10(%rsp),%ecx
  sub    %ecx,%eax
  lea    0x8(,%rax,8),%eax
  mov    %eax,0x14(%rsp)
  movslq %ecx,%rax
  shl    $0x3,%rax
  mov    %rax,0x20(%rsp)
  neg    %rax
  mov    %rax,0x18(%rsp)
  sub    %r14d,%r12d
  lea    0x8(,%r12,8),%r15d
  movslq %r14d,%r14
  shl    $0x3,%r14
  neg    %r14
  mov    %rbx,(%rsp)
  jmp    L81
L5:
  lea    D40(%rip),%rdx
  lea    D19(%rip),%rsi
  mov    $0x256,%edi
  call   <errhandler@plt>
  jmp    L101
L70:
  lea    D40(%rip),%rdx
  lea    D19(%rip),%rsi
  mov    $0x25b,%edi
  call   <errhandler@plt>
  jmp    L52
L20:
  mov    %rbx,%rax
  add    0x0(%rbp),%rax
  add    %r14,(%rax)
  add    $0x1,%r12d
  add    $0x8,%rbx
  cmp    %r12d,%r13d
  jl     L23
L33:
  mov    %r15d,%edi
  call   <malloc@plt>
  mov    0x0(%rbp),%rdx
  mov    %rax,(%rdx,%rbx,1)
  mov    0x0(%rbp),%rax
  cmpq   $0x0,(%rax,%rbx,1)
  jne    L20
  lea    D40(%rip),%rdx
  lea    D19(%rip),%rsi
  mov    $0x25f,%edi
  call   <errhandler@plt>
  jmp    L20
L23:
  addl   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%eax
  addq   $0x8,(%rsp)
  cmp    %eax,0xc(%rsp)
  jl     L66
L81:
  mov    0x14(%rsp),%edi
  call   <malloc@plt>
  mov    (%rsp),%rcx
  mov    %rcx,%rbp
  mov    %rax,(%rcx)
  test   %rax,%rax
  je     L70
L52:
  mov    0x18(%rsp),%rax
  add    %rax,0x0(%rbp)
  mov    0x10(%rsp),%r12d
  cmp    %r12d,%r13d
  jl     L23
  mov    0x20(%rsp),%rbx
  jmp    L33
L66:
  mov    0x28(%rsp),%rax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D40
data_type: string
name: disassemble_data
arguments: data_tag: D19
data_type: string

tool: D40: Storage cannot be allocated

tool: D19: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/EvaBr/CFD-Lab/refs/heads/master/Backup/FinalProject/helper.c

assistant: ```c
double ***matrix2(int nrl, int nrh, int ncl, int nch, int nll, int nlh) {
  double ***pArray;
  int i, j;
  pArray = (double ***)malloc((unsigned)(nrh - nrl + 1) * sizeof(double **));
  if (pArray == 0)
    errhandler(598, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/EvaBr/CFD-Lab/refs/heads/master/Backup/FinalProject/helper.c", "Storage cannot be allocated");
  pArray -= nrl;
  for (i = nrl; i <= nrh; i++) {
    pArray[i] = (double **)malloc((unsigned)(nch - ncl + 1) * sizeof(double *));
    if (pArray[i] == 0)
      errhandler(603, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/EvaBr/CFD-Lab/refs/heads/master/Backup/FinalProject/helper.c", "Storage cannot be allocated");
    pArray[i] -= ncl;
    for (j = ncl; j <= nch; j++) {
      pArray[i][j] = (double *)malloc((unsigned)(nlh - nll + 1) * sizeof(double));
      if (pArray[i][j] == 0)
        errhandler(607, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/EvaBr/CFD-Lab/refs/heads/master/Backup/FinalProject/helper.c", "Storage cannot be allocated");
      pArray[i][j] -= nll;
    }
  }
  return pArray;
}
```