user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    $0x33,%esi
  mov    $0x1,%edi
  call   <lvector@plt>
  mov    %rax,%r14
  mov    %rax,0x8(%rsp)
  mov    $0x33,%esi
  mov    $0x1,%edi
  call   <lvector@plt>
  mov    %rax,%r12
  mov    $0x33,%esi
  mov    $0x1,%edi
  call   <vector@plt>
  mov    %rax,%r15
  mov    %rax,0x10(%rsp)
  mov    $0x33,%esi
  mov    $0x1,%edi
  call   <vector@plt>
  mov    %rax,%rbp
  mov    $0x5,%ecx
  mov    $0x1,%edx
  mov    $0x5,%esi
  mov    $0x1,%edi
  call   <matrix@plt>
  mov    %rax,%rbx
  mov    %rax,0x18(%rsp)
  mov    $0x5,%r8d
  mov    $0x1,%ecx
  mov    $0x5,%edx
  mov    $0x1,%esi
  lea    D54(%rip),%rdi
  call   <convert_matrix@plt>
  mov    %rax,(%rsp)
  mov    %r14,%r8
  mov    %r15,%rcx
  mov    $0x33,%edx
  movsd  D33(%rip),%xmm0
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <sprsin@plt>
  mov    %r12,%rcx
  mov    %rbp,%rdx
  mov    %r14,%rsi
  mov    %r15,%rdi
  call   <sprstp@plt>
  lea    0x8(%rbx),%r13
  lea    0x30(%rbx),%rsi
  mov    %rsi,0x20(%rsp)
  mov    %r13,%rcx
L43:
  mov    $0x4,%eax
L80:
  mov    (%rcx),%rdx
  movl   $0x0,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    $0x18,%rax
  jne    L80
  add    $0x8,%rcx
  cmp    %rsi,%rcx
  jne    L43
  lea    0x10(%r12),%rdi
  lea    0x38(%r12),%r10
  mov    %r13,%r9
  mov    $0x4,%r8d
L21:
  mov    %r9,%r11
  movss  0x0(%rbp,%r8,1),%xmm0
  mov    (%r9),%rax
  movss  %xmm0,(%rax,%r8,1)
  mov    %rdi,%rsi
  mov    -0x8(%rdi),%rax
  mov    (%rdi),%rbx
  lea    -0x1(%rbx),%rdx
  cmp    %rdx,%rax
  ja     L63
L17:
  movss  0x0(%rbp,%rax,4),%xmm0
  mov    (%r12,%rax,8),%rcx
  mov    (%r11),%rdx
  movss  %xmm0,(%rdx,%rcx,4)
  add    $0x1,%rax
  mov    (%rsi),%rcx
  lea    -0x1(%rcx),%rdx
  cmp    %rax,%rdx
  jae    L17
L63:
  add    $0x8,%r9
  add    $0x4,%r8
  add    $0x8,%rdi
  cmp    %r10,%rdi
  jne    L21
  lea    D45(%rip),%rdi
  call   <puts@plt>
  mov    (%rsp),%rax
  lea    0x8(%rax),%r14
  add    $0x30,%rax
  lea    D7(%rip),%r15
  mov    %rbp,0x28(%rsp)
  mov    %rax,%rbp
L72:
  mov    $0x4,%ebx
L47:
  mov    (%r14),%rax
  pxor   %xmm0,%xmm0
  cvtss2sd (%rax,%rbx,1),%xmm0
  mov    %r15,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    $0x18,%rbx
  jne    L47
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%r14
  cmp    %rbp,%r14
  jne    L72
  mov    0x28(%rsp),%rbp
  lea    D28(%rip),%rdi
  call   <puts@plt>
  lea    D7(%rip),%r14
  mov    0x20(%rsp),%r15
L49:
  mov    $0x4,%ebx
L62:
  mov    0x0(%r13),%rax
  pxor   %xmm0,%xmm0
  cvtss2sd (%rax,%rbx,1),%xmm0
  mov    %r14,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    $0x18,%rbx
  jne    L62
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%r13
  cmp    %r15,%r13
  jne    L49
  mov    $0x5,%r8d
  mov    $0x1,%ecx
  mov    $0x5,%edx
  mov    $0x1,%esi
  mov    (%rsp),%rdi
  call   <free_convert_matrix@plt>
  mov    $0x5,%r8d
  mov    $0x1,%ecx
  mov    $0x5,%edx
  mov    $0x1,%esi
  mov    0x18(%rsp),%rdi
  call   <free_matrix@plt>
  mov    $0x33,%edx
  mov    $0x1,%esi
  mov    %rbp,%rdi
  call   <free_vector@plt>
  mov    $0x33,%edx
  mov    $0x1,%esi
  mov    0x10(%rsp),%rdi
  call   <free_vector@plt>
  mov    $0x33,%edx
  mov    $0x1,%esi
  mov    %r12,%rdi
  call   <free_lvector@plt>
  mov    $0x33,%edx
  mov    $0x1,%esi
  mov    0x8(%rsp),%rdi
  call   <free_lvector@plt>
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: tag: D33
type_infered: f64
name: unpack_data
arguments: tag: D45
type_infered: string
name: unpack_data
arguments: tag: D7
type_infered: string
name: unpack_data
arguments: tag: D28
type_infered: string

tool: D33: 0.5

tool: D45: Original Matrix

tool: D7: %5.2f	

tool: D28: Transpose

assistant: ```c
int main(void) {
  unsigned long i, j, *ija, *ijat;
  float **a, **at, *sa, *sat;
  static float ainit[5][5] = {3.0, 0.0, 1.0, 0.0, 0.0, 0.0, 4.0, 0.0, 0.0, 0.0, 0.0, 7.0, 5.0, 9.0, 0.0, 0.0, 0.0, 0.0, 0.0, 2.0, 0.0, 0.0, 0.0, 6.0, 5.0};
  ija = lvector(1, (2 * 5 * 5 + 1));
  ijat = lvector(1, (2 * 5 * 5 + 1));
  sa = vector(1, (2 * 5 * 5 + 1));
  sat = vector(1, (2 * 5 * 5 + 1));
  at = matrix(1, 5, 1, 5);
  a = convert_matrix(&ainit[0][0], 1, 5, 1, 5);
  sprsin(a, 5, 0.5, (2 * 5 * 5 + 1), sa, ija);
  sprstp(sa, ija, sat, ijat);
  for (i = 1; i <= 5; i++)
    for (j = 1; j <= 5; j++)
      at[i][j] = 0.0;
  for (i = 1; i <= 5; i++) {
    at[i][i] = sat[i];
    for (j = ijat[i]; j <= ijat[i + 1] - 1; j++)
      at[i][ijat[j]] = sat[j];
  }
  printf("Original Matrix\n");
  for (i = 1; i <= 5; i++) {
    for (j = 1; j <= 5; j++)
      printf("%5.2f\t", a[i][j]);
    printf("\n");
  }
  printf("Transpose\n");
  for (i = 1; i <= 5; i++) {
    for (j = 1; j <= 5; j++)
      printf("%5.2f\t", at[i][j]);
    printf("\n");
  }
  free_convert_matrix(a, 1, 5, 1, 5);
  free_matrix(at, 1, 5, 1, 5);
  free_vector(sat, 1, (2 * 5 * 5 + 1));
  free_vector(sa, 1, (2 * 5 * 5 + 1));
  free_lvector(ijat, 1, (2 * 5 * 5 + 1));
  free_lvector(ija, 1, (2 * 5 * 5 + 1));
  return 0;
}
```