user: 请将以下的汇编代码转换成C语言代码：

```asm
<symmetric>:
  endbr64
  push   %r15
  lea    D41(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x348,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x338(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  xor    %eax,%eax
  lea    D29(%rip),%rdi
  call   <scanf@plt>
  lea    D38(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%r10d
  test   %r10d,%r10d
  jle    L49
  lea    0x10(%rsp),%r12
  mov    0xc(%rsp),%ecx
  xor    %r14d,%r14d
  lea    D9(%rip),%r13
  mov    %r12,%r15
  nopl   0x0(%rax)
L130:
  mov    %r15,%rbp
  xor    %ebx,%ebx
  test   %ecx,%ecx
  jle    L117
  nopl   0x0(%rax)
L144:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%ebx
  call   <scanf@plt>
  mov    0xc(%rsp),%ecx
  add    $0x4,%rbp
  cmp    %ebx,%ecx
  jg     L144
  mov    0x8(%rsp),%r10d
L117:
  add    $0x1,%r14
  add    $0x28,%r15
  cmp    %r14d,%r10d
  jg     L130
  test   %r10d,%r10d
  jle    L49
  lea    -0x1(%rcx),%eax
  lea    0x1a0(%rsp),%r8
  mov    %r12,%r11
  lea    (%rax,%rax,4),%rax
  mov    %r8,%r9
  lea    0x1c8(%rsp,%rax,8),%rdi
  lea    -0x1(%r10),%eax
  lea    0x1a4(%rsp,%rax,4),%rbx
L175:
  mov    %r9,%rax
  mov    %r11,%rdx
  test   %ecx,%ecx
  jle    L86
  nopw   0x0(%rax,%rax,1)
L8:
  mov    (%rdx),%esi
  add    $0x28,%rax
  add    $0x4,%rdx
  mov    %esi,-0x28(%rax)
  cmp    %rdi,%rax
  jne    L8
L86:
  add    $0x4,%r9
  add    $0x28,%r11
  add    $0x4,%rdi
  cmp    %rbx,%r9
  jne    L175
  xor    %edi,%edi
  mov    %r10d,%esi
  cmp    %ecx,%r10d
  jne    L71
  nopl   (%rax)
L159:
  xor    %eax,%eax
  jmp    L143
  nopl   0x0(%rax)
L134:
  lea    0x1(%rax),%edx
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L58
L143:
  mov    (%r8,%rax,4),%ebx
  mov    %eax,%edx
  cmp    %ebx,(%r12,%rax,4)
  je     L134
L58:
  cmp    %edx,%ecx
  jne    L189
  add    $0x1,%edi
  add    $0x28,%r12
  add    $0x28,%r8
  cmp    %edi,%ecx
  jne    L159
L33:
  lea    D17(%rip),%rdi
  call   <printf@plt>
  jmp    L36
L49:
  mov    %r10d,%ecx
  cmp    %r10d,0xc(%rsp)
  je     L3
L71:
  lea    D24(%rip),%rdi
  call   <printf@plt>
L36:
  mov    0x338(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L161
  add    $0x348,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  xor    %edi,%edi
L189:
  cmp    %edi,%ecx
  jne    L36
  jmp    L33
L161:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D41
type_guessed: string
name: read_data
arguments: data_tag: D29
type_guessed: string
name: read_data
arguments: data_tag: D38
type_guessed: string
name: read_data
arguments: data_tag: D9
type_guessed: string
name: read_data
arguments: data_tag: D17
type_guessed: string
name: read_data
arguments: data_tag: D24
type_guessed: string

tool: D41: Enter the number of rows and columns of matrix


tool: D29: %d%d

tool: D38: Enter the elements of matrix


tool: D9: %d

tool: D17: Symmetric matrix.


tool: D24: Not a symmetric matrix.


assistant: ```c
void symmetric() {
  int m, n, c, d, matrix[10][10], transpose[10][10];
  printf("Enter the number of rows and columns of matrix\n");
  scanf("%d%d", &m, &n);
  printf("Enter the elements of matrix\n");
  for (c = 0; c < m; c++)
    for (d = 0; d < n; d++)
      scanf("%d", &matrix[c][d]);
  for (c = 0; c < m; c++) {
    for (d = 0; d < n; d++) {
      transpose[d][c] = matrix[c][d];
    }
  }
  if (m == n) {
    for (c = 0; c < m; c++) {
      for (d = 0; d < m; d++) {
        if (matrix[c][d] != transpose[c][d])
          break;
      }
      if (d != m)
        break;
    }
    if (c == m)
      printf("Symmetric matrix.\n");
  } else
    printf("Not a symmetric matrix.\n");
}
```