user: Converte this assembly snippet into its equivalent C code:

```asm
<test_space_at_the_end>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <vle_compl_reset@plt>
  mov    %rsp,%r12
  mov    %r12,%rsi
  lea    D20(%rip),%rdi
  mov    $0x0,%eax
  call   <complete_options@plt>
  mov    $0x0,%eax
  call   <vle_compl_next@plt>
  movslq %eax,%rbx
  mov    $0x11,%ecx
  lea    D16(%rip),%rbp
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  lea    D45(%rip),%rdi
  mov    $0x0,%eax
  call   <seatest_assert_string_equal@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  call   <vle_compl_reset@plt>
  mov    %r12,%rsi
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <complete_options@plt>
  mov    $0x0,%eax
  call   <vle_compl_next@plt>
  movslq %eax,%rbx
  mov    $0x18,%ecx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  lea    D56(%rip),%rdi
  mov    $0x0,%eax
  call   <seatest_assert_string_equal@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  call   <vle_compl_next@plt>
  movslq %eax,%rbx
  mov    $0x1c,%ecx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  lea    D46(%rip),%rdi
  mov    $0x0,%eax
  call   <seatest_assert_string_equal@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  call   <vle_compl_next@plt>
  movslq %eax,%rbx
  mov    $0x20,%ecx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  lea    D25(%rip),%rdi
  mov    $0x0,%eax
  call   <seatest_assert_string_equal@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D20
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D16
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D45
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D8
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D56
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D46
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D25
type_guessed: string

tool: D20: fusehome=a\ b\ 

tool: D16: test_space_at_the_end

tool: D45: a\ b\ 

tool: D8: fusehome=a\ b 

tool: D56: all

tool: D46: cpoptions

tool: D25: fastrun

assistant: ```c
void test_space_at_the_end(void) {
  const char *start;
  char *completed;
  vle_compl_reset();
  complete_options("fusehome=a\\ b\\ ", &start);
  completed = vle_compl_next();
  do {
    seatest_assert_string_equal("a\\ b\\ ", completed, __FUNCTION__, 17);
  } while (0);
  free(completed);
  vle_compl_reset();
  complete_options("fusehome=a\\ b ", &start);
  completed = vle_compl_next();
  do {
    seatest_assert_string_equal("all", completed, __FUNCTION__, 24);
  } while (0);
  free(completed);
  completed = vle_compl_next();
  do {
    seatest_assert_string_equal("cpoptions", completed, __FUNCTION__, 28);
  } while (0);
  free(completed);
  completed = vle_compl_next();
  do {
    seatest_assert_string_equal("fastrun", completed, __FUNCTION__, 32);
  } while (0);
  free(completed);
}
```