user: Demonstrate the C code that generates the assembly output below:

```asm
<RLEcompress>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x4c0,%rsp
  mov    %edi,-0x4b4(%rbp)
  mov    %esi,-0x4b8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x4a4(%rbp)
  movb   $0x0,-0x4a5(%rbp)
  movl   $0x1,-0x4a0(%rbp)
  jmp    L159
L94:
  cmpl   $0x0,-0x4a4(%rbp)
  jne    L175
  movl   $0xffffffff,-0x4a0(%rbp)
L175:
  movl   $0x0,-0x49c(%rbp)
  jmp    L11
L5:
  cmpb   $0x80,-0x4a5(%rbp)
  jne    L161
  cmpl   $0x1,-0x4a0(%rbp)
  jne    L116
  movzbl -0x4a5(%rbp),%eax
  sub    $0x1,%eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  jmp    L161
L116:
  movzbl -0x4a5(%rbp),%eax
  neg    %eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  movsbl -0x4a5(%rbp),%edx
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
L161:
  cmpl   $0x1,-0x4a0(%rbp)
  jne    L6
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  movsbl %al,%edx
  lea    -0x490(%rbp),%rcx
  mov    -0x4a4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <est_triple@plt>
  test   %rax,%rax
  je     L40
  movzbl -0x4a5(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x4a5(%rbp)
  jmp    L157
L40:
  movl   $0xffffffff,-0x4a0(%rbp)
  cmpb   $0x2,-0x4a5(%rbp)
  jle    L178
  movzbl -0x4a5(%rbp),%eax
  sub    $0x1,%eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  mov    %al,-0x490(%rbp)
  movb   $0x1,-0x4a5(%rbp)
  movl   $0x1,-0x4a4(%rbp)
  jmp    L157
L178:
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%edx
  mov    -0x4a4(%rbp),%eax
  cltq
  mov    %dl,-0x490(%rbp,%rax,1)
  addl   $0x1,-0x4a4(%rbp)
  movzbl -0x4a5(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x4a5(%rbp)
  jmp    L157
L6:
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  movsbl %al,%edx
  lea    -0x490(%rbp),%rcx
  mov    -0x4a4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <est_triple@plt>
  test   %rax,%rax
  je     L186
  movl   $0x1,-0x4a0(%rbp)
  movzbl -0x4a5(%rbp),%eax
  mov    $0x2,%edx
  sub    %eax,%edx
  mov    %edx,%eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  movzbl -0x4a5(%rbp),%eax
  sub    $0x2,%eax
  movsbl %al,%edx
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  mov    %al,-0x490(%rbp)
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  mov    %al,-0x48f(%rbp)
  movl   $0x2,-0x4a4(%rbp)
  movb   $0x3,-0x4a5(%rbp)
  jmp    L157
L186:
  mov    -0x49c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%edx
  mov    -0x4a4(%rbp),%eax
  cltq
  mov    %dl,-0x490(%rbp,%rax,1)
  addl   $0x1,-0x4a4(%rbp)
  movzbl -0x4a5(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x4a5(%rbp)
L157:
  addl   $0x1,-0x49c(%rbp)
L11:
  mov    -0x49c(%rbp),%eax
  cmp    -0x498(%rbp),%eax
  jl     L5
L159:
  lea    -0x410(%rbp),%rcx
  mov    -0x4b4(%rbp),%eax
  mov    $0x400,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x498(%rbp)
  cmpl   $0x0,-0x498(%rbp)
  jne    L94
  cmpl   $0x1,-0x4a0(%rbp)
  jne    L184
  movzbl -0x4a5(%rbp),%eax
  sub    $0x1,%eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  jmp    L122
L184:
  movzbl -0x4a5(%rbp),%eax
  neg    %eax
  mov    %al,-0x491(%rbp)
  lea    -0x491(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  movsbl -0x4a5(%rbp),%edx
  lea    -0x490(%rbp),%rcx
  mov    -0x4b8(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
L122:
  mov    -0x4b8(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    -0x4b4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L101
  call   <__stack_chk_fail@plt>
L101:
  leave
  ret
```

assistant: ```c
void RLEcompress(int in, int out) {
  ssize_t lu;
  signed char bufRead[1024];
  signed char bufWrite[128];
  int poswrite = 0;
  signed char occurence = 0;
  int mode = 1;
  while ((lu = read(in, bufRead, 1024)) != 0) {
    if (poswrite == 0)
      mode = -1;
    int i;
    for (i = 0; i < lu; i++) {
      if (occurence == 128 || occurence == -128) {
        if (mode == 1) {
          signed char c[1];
          c[0] = occurence - 1;
          write(out, c, 1);
          write(out, bufWrite, 1);
        } else {
          if (0) {
          } else {
            signed char c[1];
            c[0] = -(occurence);
            write(out, c, 1);
            write(out, bufWrite, (occurence));
          }
        }
      }
      if (mode == 1) {
        if (est_triple(poswrite, bufWrite, bufRead[i])) {
          occurence++;
        } else {
          mode = -1;
          if (occurence > 2) {
            signed char c[1];
            c[0] = occurence - 1;
            write(out, c, 1);
            write(out, bufWrite, 1);
            bufWrite[0] = bufRead[i];
          } else {
            bufWrite[poswrite] = bufRead[i];
            poswrite++;
            occurence++;
            continue;
          }
          occurence = 1;
          poswrite = 1;
        }
      } else {
        if (est_triple(poswrite, bufWrite, bufRead[i])) {
          mode = 1;
          signed char c[1];
          c[0] = -(occurence - 2);
          write(out, c, 1);
          write(out, bufWrite, (occurence - 2));
          bufWrite[0] = bufRead[i];
          bufWrite[1] = bufRead[i];
          poswrite = 2;
          occurence = 3;
        } else {
          bufWrite[poswrite] = bufRead[i];
          poswrite++;
          occurence++;
        }
      }
    }
  }
  if (mode == 1) {
    signed char c[1];
    c[0] = occurence - 1;
    write(out, c, 1);
    write(out, bufWrite, 1);
  } else {
    signed char c[1];
    c[0] = -(occurence);
    write(out, c, 1);
    write(out, bufWrite, (occurence));
  }
  close(out);
  close(in);
}
```