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

```asm
<editCommand>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x6000(%rsp),%r11
L33:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L33
  sub    $0x918,%rsp
  xor    %r8d,%r8d
  mov    $0x3,%esi
  xor    %ebx,%ebx
  xor    %r14d,%r14d
  xor    %r13d,%r13d
  mov    0x8(%rdi),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x6908(%rsp)
  xor    %eax,%eax
  lea    0x100(%rsp),%rbp
  mov    %rdi,%r12
  mov    %rsp,%r15
  mov    %rbp,%rcx
  mov    $0x21,%edi
  call   <interrupt@plt>
L107:
  movslq %r14d,%rsi
  xor    %eax,%eax
  mov    %r14d,%edi
  xor    %ecx,%ecx
  add    %rbp,%rsi
  test   %ebx,%ebx
  je     L62
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L91:
  test   %dl,%dl
  je     L75
  mov    %dl,(%r15,%rax,1)
  add    $0x1,%rax
L62:
  movzbl (%rsi,%rax,1),%edx
  movslq %eax,%rcx
  lea    (%r14,%rax,1),%edi
  cmp    $0xd,%dl
  jne    L91
L5:
  movb   $0x0,(%rsp,%rcx,1)
  mov    %r15,%rdx
  lea    0x2(%rdi),%r14d
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0xc,%esi
  mov    $0x21,%edi
  call   <interrupt@plt>
  movzbl (%rsp),%edx
  cmp    $0xd,%dl
  je     L30
  test   %dl,%dl
  je     L107
  lea    0x1(%r13),%eax
  mov    %r15,%rcx
  lea    0x34ff(%rsp),%rsi
  cltq
  sub    %r13,%rcx
  nopl   0x0(%rax)
L14:
  mov    %dl,(%rsi,%rax,1)
  movslq %eax,%r13
  add    $0x1,%rax
  movzbl -0x1(%rcx,%rax,1),%edx
  test   %dl,%dl
  jne    L14
  jmp    L107
L75:
  mov    $0x1,%ebx
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L30:
  mov    0x8(%r12),%rdx
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0x7,%esi
  movslq %r13d,%rax
  mov    $0x21,%edi
  movb   $0x0,0x3500(%rsp,%rax,1)
  call   <interrupt@plt>
  lea    0x1(%r13),%edi
  call   <neededSectors@plt>
  mov    0x8(%r12),%rdx
  mov    $0x8,%esi
  lea    0x3500(%rsp),%rcx
  mov    %eax,%r8d
  mov    $0x21,%edi
  call   <interrupt@plt>
  mov    0x6908(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x6918,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void editCommand(char *args[]) {
  char buffer[(32 - 6) * 512];
  char newBuffer[(32 - 6) * 512];
  char line[256];
  int buffcount;
  int oldbuffcount;
  int linecount;
  int flag;
  flag = 0;
  interrupt(0x21, 0x3, args[1], buffer, 0);
  buffcount = 0;
  oldbuffcount = 0;
  while (1) {
    linecount = 0;
    while (!(flag) && buffer[oldbuffcount] != '\r') {
      if (buffer[oldbuffcount] == '\0') {
        flag = 1;
        break;
      }
      line[linecount] = buffer[oldbuffcount];
      linecount++;
      oldbuffcount++;
    }
    line[linecount] = '\0';
    oldbuffcount += 2;
    interrupt(0x21, 0xc, line, 0, 0);
    if (line[0] == '\r') {
      newBuffer[buffcount] = '\0';
      buffcount++;
      break;
    }
    linecount = 0;
    while (line[linecount] != '\0') {
      newBuffer[buffcount] = line[linecount];
      linecount++;
      buffcount++;
    }
  }
  interrupt(0x21, 0x7, args[1], 0, 0);
  interrupt(0x21, 0x8, args[1], newBuffer, neededSectors(buffcount));
  return;
}
```