user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<Strings_Concat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdi,-0x68(%rbp)
  mov    %esi,-0x6c(%rbp)
  mov    %rdx,-0x78(%rbp)
  mov    %ecx,-0x70(%rbp)
  mov    %r8,-0x80(%rbp)
  mov    %r9d,-0x84(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x6c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  mov    %eax,%edx
  mov    %rdx,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  mov    %eax,%edx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  mov    %eax,%edx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L1:
  cmp    %rdx,%rsp
  je     L52
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L1
L52:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L56
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L56:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x70(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  mov    %eax,%edx
  mov    %rdx,%r12
  mov    $0x0,%r13d
  mov    %eax,%edx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  mov    %eax,%edx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L63:
  cmp    %rdx,%rsp
  je     L4
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L63
L4:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L13
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L13:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x6c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x68(%rbp),%rcx
  mov    -0x50(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x70(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x78(%rbp),%rcx
  mov    -0x40(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x84(%rbp),%ecx
  mov    -0x80(%rbp),%rdx
  mov    -0x6c(%rbp),%esi
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <Strings_Assign@plt>
  mov    -0x84(%rbp),%ecx
  mov    -0x80(%rbp),%rdx
  mov    -0x70(%rbp),%esi
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <Strings_Append@plt>
  mov    %rbx,%rsp
  nop
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L44
  call   <__stack_chk_fail@plt>
L44:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void Strings_Concat(char *source1_, unsigned int _source1_high, char *source2_, unsigned int _source2_high, char *destination, unsigned int _destination_high) {
  char source1[_source1_high + 1];
  char source2[_source2_high + 1];
  memcpy(source1, source1_, _source1_high + 1);
  memcpy(source2, source2_, _source2_high + 1);
  Strings_Assign((char *)source1, _source1_high, (char *)destination, _destination_high);
  Strings_Append((char *)source2, _source2_high, (char *)destination, _destination_high);
}
```