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

```asm
<ieee1888_datapool_parse_CSV_line>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L165
  mov    %eax,%ecx
  xor    %r10d,%r10d
  xor    %r8d,%r8d
  xor    %r9d,%r9d
  xor    %r12d,%r12d
  xor    %edx,%edx
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L161:
  cmp    $0x1,%r12d
  je     L209
  cmp    $0x2,%r12d
  je     L173
  test   %r12d,%r12d
  je     L213
  mov    %ecx,%edx
L17:
  add    $0x1,%edx
  cmp    %edx,%ecx
  jle    L228
L16:
  movslq %edx,%rdi
  movzbl (%rbx,%rdi,1),%eax
  cmp    $0xa,%al
  je     L228
  cmp    $0x2c,%al
  jne    L161
  add    $0x1,%edx
  add    $0x1,%r12d
  cmp    %edx,%ecx
  jg     L16
  nopl   0x0(%rax)
L228:
  movslq %r9d,%r9
  movslq %r8d,%r8
  movslq %r10d,%r10
  movb   $0x0,0x0(%rbp,%r9,1)
  movb   $0x0,0x0(%r13,%r8,1)
  movb   $0x0,(%r14,%r10,1)
  cmp    $0x2,%r12d
  jne    L137
L200:
  mov    $0x1,%r12d
L133:
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  cs nopw 0x0(%rax,%rax,1)
L209:
  lea    0x1(%rdx),%esi
  movslq %r8d,%rdx
  sub    %rdi,%rdx
  movslq %esi,%rsi
  lea    0x0(%r13,%rdx,1),%rdi
  nopl   0x0(%rax)
L97:
  cmp    $0x30,%r8d
  jg     L148
  mov    %al,-0x1(%rdi,%rsi,1)
  add    $0x1,%r8d
  mov    %esi,%edx
  cmp    %esi,%ecx
  jle    L20
  movzbl (%rbx,%rsi,1),%eax
  cmp    $0xa,%al
  je     L20
  add    $0x1,%rsi
  cmp    $0x2c,%al
  jne    L97
  mov    $0x2,%r12d
  jmp    L17
  nopl   0x0(%rax,%rax,1)
L213:
  lea    0x1(%rdx),%esi
  movslq %r9d,%rdx
  sub    %rdi,%rdx
  movslq %esi,%rsi
  lea    0x0(%rbp,%rdx,1),%rdi
  nopl   0x0(%rax)
L41:
  cmp    $0xfe,%r9d
  jg     L206
  mov    %al,-0x1(%rdi,%rsi,1)
  add    $0x1,%r9d
  mov    %esi,%edx
  cmp    %esi,%ecx
  jle    L20
  movzbl (%rbx,%rsi,1),%eax
  cmp    $0xa,%al
  je     L20
  add    $0x1,%rsi
  cmp    $0x2c,%al
  jne    L41
  mov    $0x1,%r12d
  jmp    L17
  cs nopw 0x0(%rax,%rax,1)
L173:
  lea    0x1(%rdx),%esi
  movslq %r10d,%rdx
  sub    %rdi,%rdx
  movslq %esi,%rsi
  lea    (%r14,%rdx,1),%rdi
L43:
  cmp    $0x26,%r10d
  jg     L26
  mov    %al,-0x1(%rdi,%rsi,1)
  add    $0x1,%r10d
  mov    %esi,%edx
  cmp    %esi,%ecx
  jle    L217
  movzbl (%rbx,%rsi,1),%eax
  cmp    $0xa,%al
  je     L217
  add    $0x1,%rsi
  cmp    $0x2c,%al
  jne    L43
  mov    $0x3,%r12d
  jmp    L17
  nop
L20:
  movslq %r9d,%r9
  movslq %r8d,%r8
  movslq %r10d,%r10
  movb   $0x0,0x0(%rbp,%r9,1)
  movb   $0x0,0x0(%r13,%r8,1)
  movb   $0x0,(%r14,%r10,1)
L137:
  xor    %r12d,%r12d
  lea    D6(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L217:
  movslq %r9d,%r9
  movslq %r8d,%r8
  movslq %r10d,%r10
  movb   $0x0,0x0(%rbp,%r9,1)
  movb   $0x0,0x0(%r13,%r8,1)
  movb   $0x0,(%r14,%r10,1)
  jmp    L200
L26:
  lea    D16(%rip),%rdi
  xor    %r12d,%r12d
  call   <printf@plt>
  jmp    L133
L206:
  lea    D31(%rip),%rdi
  call   <printf@plt>
  jmp    L133
L148:
  lea    D30(%rip),%rdi
  xor    %r12d,%r12d
  call   <printf@plt>
  jmp    L133
L165:
  movb   $0x0,0x0(%rbp)
  movb   $0x0,0x0(%r13)
  movb   $0x0,(%r14)
  jmp    L137
```

tool_calls: name: parse_data
arguments: data_tag: D6
datatype: string
name: parse_data
arguments: data_tag: D16
datatype: string
name: parse_data
arguments: data_tag: D31
datatype: string
name: parse_data
arguments: data_tag: D30
datatype: string

tool: D6: Error while parsing a line of datapool CSV ...


tool: D16: the lendth of value section is too long...


tool: D31: the lendth of id section is too long...


tool: D30: the lendth of time section is too long...


assistant: ```c
int ieee1888_datapool_parse_CSV_line(const char *line, char *row_id, char *row_time, char *row_value) {
  int i;
  int column = 0;
  int row_id_index = 0;
  int row_time_index = 0;
  int row_value_index = 0;
  int len = strlen(line);
  for (i = 0; i < len; i++) {
    if (line[i] == '\n') {
      break;
    }
    if (line[i] == ',') {
      column++;
      continue;
    }
    switch (column) {
    case 0:
      if (row_id_index < 256 - 1) {
        row_id[row_id_index++] = line[i];
      } else {
        printf("the lendth of id section is too long...\n");
        return 0;
      }
      break;
    case 1:
      if (row_time_index < 50 - 1) {
        row_time[row_time_index++] = line[i];
      } else {
        printf("the lendth of time section is too long...\n");
        return 0;
      }
      break;
    case 2:
      if (row_value_index < 40 - 1) {
        row_value[row_value_index++] = line[i];
      } else {
        printf("the lendth of value section is too long...\n");
        return 0;
      }
      break;
    default:
      i = len;
    }
  }
  row_id[row_id_index] = '\0';
  row_time[row_time_index] = '\0';
  row_value[row_value_index] = '\0';
  if (column != 2) {
    printf("Error while parsing a line of datapool CSV ...\n");
    return 0;
  }
  return 1;
}
```