user: 这段汇编代码用C语言表示是什么样的？

```asm
<load_char_table>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,%r13
  mov    %rsi,%rbx
  mov    %rsi,0x8(%rsp)
  mov    %edx,%r15d
  mov    %edx,0x4(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %rbx,%rbx
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %r15d,%r15d
  jle    L268
  mov    %rbx,%rax
  lea    -0x1(%r15),%edx
  lea    0x1(%rbx,%rdx,1),%rdx
L150:
  movb   $0x0,(%rax)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L150
L268:
  movzbl 0x0(%r13),%eax
  cmp    $0x20,%al
  je     L342
  mov    $0x0,%ebx
  cmp    $0x9,%al
  jne    L5
L342:
  mov    $0x1,%eax
L297:
  mov    %eax,%ebx
  movzbl 0x0(%r13,%rax,1),%edx
  add    $0x1,%rax
  cmp    $0x20,%dl
  je     L297
  cmp    $0x9,%dl
  je     L297
L5:
  mov    %r13,%rdi
  call   <strlen@plt>
  sub    %ebx,%eax
  mov    %eax,%r15d
  cmp    %ebx,%eax
  jl     L144
  movl   $0x0,0x10(%rsp)
  mov    $0x0,%r14d
  mov    $0x0,%r12d
  lea    -0x1(%rax),%eax
  mov    %eax,0x14(%rsp)
  lea    0x33(%rsp),%rax
  mov    %rax,0x18(%rsp)
  jmp    L7
L328:
  cmp    $0x1,%r14d
  jne    L122
  cmpl   $0x1,0x10(%rsp)
  jne    L122
L234:
  mov    $0x1,%r14d
  cmp    %r12d,0x4(%rsp)
  jle    L331
  movslq %r12d,%r12
  mov    0x8(%rsp),%rax
  movb   $0x0,(%rax,%r12,1)
  jmp    L331
L122:
  lea    D5(%rip),%rdi
  call   <puts@plt>
  mov    %ebp,%r14d
  jmp    L331
L329:
  test   %r14d,%r14d
  je     L181
  cmpl   $0x0,0x10(%rsp)
  jne    L222
  mov    %r14d,0x10(%rsp)
  jmp    L181
L222:
  lea    D36(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
L331:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L161
  mov    %r14d,%eax
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L349:
  mov    %ebp,%esi
  lea    D62(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L331
L300:
  lea    D30(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  jmp    L331
L123:
  cmp    $0x5c,%al
  jne    L94
L407:
  cmp    %r12d,0x4(%rsp)
  je     L139
  movslq %r12d,%rdx
  mov    0x8(%rsp),%rcx
  mov    %al,(%rcx,%rdx,1)
  add    $0x1,%r12d
L181:
  add    $0x1,%ebx
  mov    $0x1,%r14d
  cmp    %ebx,%r15d
  jl     L234
L7:
  movslq %ebx,%rdx
  movzbl 0x0(%r13,%rdx,1),%eax
  movsbl %al,%ebp
  mov    %ebp,0x2c(%rsp)
  test   %ebp,%ebp
  je     L328
  cmp    $0x22,%ebp
  je     L329
  test   %r14d,%r14d
  je     L349
  cmp    $0x5c,%ebp
  jne    L407
  cmp    %ebx,0x14(%rsp)
  je     L300
  add    $0x1,%ebx
  movslq %ebx,%rcx
  movzbl 0x0(%r13,%rcx,1),%eax
  cmp    $0x30,%al
  je     L187
  cmp    $0x6e,%al
  je     L95
  cmp    $0x6e,%al
  jg     L18
  cmp    $0x22,%al
  jne    L123
  jmp    L407
L18:
  cmp    $0x72,%al
  jne    L94
  mov    $0xd,%eax
  jmp    L407
L94:
  lea    -0x3(%r15),%eax
  cmp    %ebx,%eax
  jle    L128
  lea    0x4(%rdx),%rdi
  mov    0x18(%rsp),%rsi
  sub    %rdx,%rsi
L397:
  mov    %ecx,%ebx
  movzbl 0x0(%r13,%rcx,1),%eax
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L81
  mov    %al,-0x1(%rsi,%rcx,1)
  add    $0x1,%rcx
  cmp    %rcx,%rdi
  jne    L397
  movb   $0x0,0x36(%rsp)
  lea    0x2c(%rsp),%rdx
  lea    D80(%rip),%rsi
  mov    0x18(%rsp),%rdi
  call   <sscanf@plt>
  cmp    $0x1,%eax
  jne    L100
  movzbl 0x2c(%rsp),%eax
  jmp    L407
L128:
  lea    D30(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  jmp    L331
L81:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  jmp    L331
L100:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  jmp    L331
L187:
  mov    $0x0,%eax
  jmp    L407
L95:
  mov    $0xa,%eax
  jmp    L407
L139:
  lea    D30(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  jmp    L331
L144:
  mov    $0x0,%r12d
  jmp    L234
L161:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D5
datatype: string
name: disassemble_data
arguments: label: D36
datatype: string
name: disassemble_data
arguments: label: D62
datatype: string
name: disassemble_data
arguments: label: D30
datatype: string
name: disassemble_data
arguments: label: D80
datatype: string
name: disassemble_data
arguments: label: D0
datatype: string

tool: D5: load_char_table: Unexpected end of string

tool: D36: load_char_table: Unexpected '"'

tool: D62: load_char_table: Unrecognized character '%c'


tool: D30: load_char_table: String longer than expected

tool: D80: %03o

tool: D0: load_char_table: Invalid octal number

assistant: ```c
int load_char_table(const char *data, char *table, int maxlen) {
  int i, j, startpos;
  char temp[5];
  int val, write, len;
  char ch;
  int start, stop;
  assert(data != NULL);
  assert(table != NULL);
  for (i = 0; i < maxlen; i++) {
    table[i] = '\0';
  }
  write = 0;
  start = 0;
  stop = 0;
  startpos = 0;
  while (data[startpos] == ' ' || data[startpos] == '\t')
    startpos++;
  len = strlen(data) - startpos;
  for (i = startpos; i <= len; i++) {
    val = data[i];
    if (val == '\0') {
      if (start == 1 && stop == 1)
        break;
      printf("load_char_table: Unexpected end of string\n");
      return 0;
    }
    if (val == '"') {
      if (start == 0) {
        start = 1;
        continue;
      } else if (stop == 0) {
        stop = 1;
        continue;
      } else {
        printf("load_char_table: Unexpected '\"'\n");
        return 0;
      }
    } else {
      if (start == 0) {
        printf("load_char_table: Unrecognized "
               "character '%c'\n",
               val);
        return 0;
      }
    }
    if (val == '\\') {
      if (i == len - 1) {
        printf("load_char_table: String longer "
               "than expected\n");
        return 0;
      }
      i++;
      if (data[i] == '0') {
        ch = '\0';
      } else if (data[i] == 'n') {
        ch = '\n';
      } else if (data[i] == 'r') {
        ch = '\r';
      } else if (data[i] == '\\') {
        ch = '\\';
      } else if (data[i] == '"') {
        ch = '"';
      } else {
        if (i >= len - 3) {
          printf("load_char_table: String "
                 "longer than expected\n");
          return 0;
        }
        for (j = 0; j < 3; j++) {
          ch = data[i];
          i++;
          if (ch < '0' || ch > '9') {
            printf("load_char_table: "
                   "Invalid octal "
                   "number\n");
            return 0;
          }
          temp[j] = ch;
        }
        i--;
        temp[3] = '\0';
        if (sscanf(temp, "%03o", &val) != 1) {
          printf("load_char_table: Invalid "
                 "octal number\n");
          return 0;
        }
        ch = val;
      }
    } else {
      ch = val;
    }
    if (write == maxlen) {
      printf("load_char_table: String longer than "
             "expected\n");
      return 0;
    }
    table[write] = ch;
    write++;
  }
  if (write < maxlen) {
    table[write] = '\0';
  }
  return 1;
}
```