user: Demonstrate the C code that generates the assembly output below:

```asm
<SetAddress>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  mov    $0xc,%esi
  push   %rbx
  mov    %rdi,%rbx
  mov    %rbp,%rdi
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <bzero@plt>
  mov    D17(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x8(%rbp)
  movzbl (%rbx),%eax
  test   %al,%al
  je     L449
  cmp    $0x3a,%al
  je     L449
  mov    %al,(%rsp)
  movzbl 0x1(%rbx),%eax
  cmp    $0x3a,%al
  je     L340
  test   %al,%al
  je     L340
  mov    %al,0x1(%rsp)
  movzbl 0x2(%rbx),%eax
  cmp    $0x3a,%al
  je     L107
  test   %al,%al
  je     L107
  mov    %al,0x2(%rsp)
  movzbl 0x3(%rbx),%eax
  cmp    $0x3a,%al
  je     L57
  test   %al,%al
  je     L57
  mov    %al,0x3(%rsp)
  movzbl 0x4(%rbx),%eax
  cmp    $0x3a,%al
  je     L46
  test   %al,%al
  je     L46
  mov    %al,0x4(%rsp)
  movzbl 0x5(%rbx),%eax
  cmp    $0x3a,%al
  je     L339
  test   %al,%al
  je     L339
  mov    %al,0x5(%rsp)
  movzbl 0x6(%rbx),%eax
  cmp    $0x3a,%al
  je     L373
  test   %al,%al
  je     L373
  mov    %al,0x6(%rsp)
  movzbl 0x7(%rbx),%eax
  cmp    $0x3a,%al
  je     L31
  test   %al,%al
  je     L31
  mov    %al,0x7(%rsp)
  movzbl 0x8(%rbx),%eax
  cmp    $0x3a,%al
  je     L315
  test   %al,%al
  je     L315
  mov    %al,0x8(%rsp)
  movzbl 0x9(%rbx),%eax
  cmp    $0x3a,%al
  je     L58
  test   %al,%al
  je     L58
  mov    %al,0x9(%rsp)
  movzbl 0xa(%rbx),%eax
  cmp    $0x3a,%al
  je     L322
  test   %al,%al
  je     L322
  mov    %al,0xa(%rsp)
  movzbl 0xb(%rbx),%eax
  cmp    $0x3a,%al
  je     L24
  test   %al,%al
  je     L24
  mov    %al,0xb(%rsp)
  movzbl 0xc(%rbx),%eax
  cmp    $0x3a,%al
  je     L405
  test   %al,%al
  je     L405
  mov    %al,0xc(%rsp)
  movzbl 0xd(%rbx),%eax
  cmp    $0x3a,%al
  je     L387
  test   %al,%al
  je     L387
  mov    %al,0xd(%rsp)
  movzbl 0xe(%rbx),%eax
  cmp    $0x3a,%al
  je     L253
  test   %al,%al
  je     L253
  mov    %al,0xe(%rsp)
  movzbl 0xf(%rbx),%eax
  cmp    $0x3a,%al
  je     L160
  test   %al,%al
  je     L160
  mov    %al,0xf(%rsp)
  movzbl 0x10(%rbx),%eax
  cmp    $0x3a,%al
  je     L157
  test   %al,%al
  je     L157
  movb   $0x0,0x10(%rsp)
L294:
  xor    %eax,%eax
L50:
  cmpb   $0x0,(%rsp)
  mov    %eax,0x4(%rbp)
  jne    L412
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x0(%rbp)
  xor    %eax,%eax
L318:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L475
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L412:
  mov    %rsp,%rdi
  mov    %rbp,%rsi
  call   <inet_aton@plt>
  test   %rax,%rax
  sete   %al
  movzbl %al,%eax
  jmp    L318
L449:
  xor    %ecx,%ecx
  xor    %edx,%edx
  nopw   0x0(%rax,%rax,1)
L363:
  movb   $0x0,(%rsp,%rdx,1)
  cmp    $0x3a,%al
  jne    L294
  lea    0x1(%rbx,%rcx,1),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <htons@plt>
  jmp    L50
L340:
  mov    $0x1,%ecx
  mov    $0x1,%edx
  jmp    L363
L405:
  mov    $0xc,%ecx
  mov    $0xc,%edx
  jmp    L363
L107:
  mov    $0x2,%ecx
  mov    $0x2,%edx
  jmp    L363
L57:
  mov    $0x3,%ecx
  mov    $0x3,%edx
  jmp    L363
L46:
  mov    $0x4,%ecx
  mov    $0x4,%edx
  jmp    L363
L339:
  mov    $0x5,%ecx
  mov    $0x5,%edx
  jmp    L363
L373:
  mov    $0x6,%ecx
  mov    $0x6,%edx
  jmp    L363
L31:
  mov    $0x7,%ecx
  mov    $0x7,%edx
  jmp    L363
L315:
  mov    $0x8,%ecx
  mov    $0x8,%edx
  jmp    L363
L58:
  mov    $0x9,%ecx
  mov    $0x9,%edx
  jmp    L363
L322:
  mov    $0xa,%ecx
  mov    $0xa,%edx
  jmp    L363
L24:
  mov    $0xb,%ecx
  mov    $0xb,%edx
  jmp    L363
L387:
  mov    $0xd,%ecx
  mov    $0xd,%edx
  jmp    L363
L253:
  mov    $0xe,%ecx
  mov    $0xe,%edx
  jmp    L363
L160:
  mov    $0xf,%ecx
  mov    $0xf,%edx
  jmp    L363
L157:
  mov    $0x10,%ecx
  mov    $0x10,%edx
  jmp    L363
L475:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int SetAddress(char *Composite, struct sockaddr_in *Addr) {
  int i;
  char IPAddress[16];
  bzero(Addr, sizeof(*Addr));
  Addr->sin_family = AF_INET;
  for (i = 0; Composite[i] != ':' && Composite[i] != 0 && i < 16; i++)
    IPAddress[i] = Composite[i];
  IPAddress[i] = 0;
  if (Composite[i] == ':')
    Addr->sin_port = htons(atoi(Composite + i + 1));
  else
    Addr->sin_port = 0;
  if (*IPAddress == 0) {
    Addr->sin_addr.s_addr = INADDR_ANY;
    return 0;
  } else
    return (inet_aton(IPAddress, &Addr->sin_addr) == 0);
}
```