user: Translate the below assembly code into C programming language:

```asm
<del_port_vlan_h3c>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x830,%rsp
  mov    %rdi,-0x818(%rbp)
  mov    %esi,-0x81c(%rbp)
  mov    %edx,-0x820(%rbp)
  mov    %ecx,-0x824(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x824(%rbp),%eax
  mov    $0xc,%edx
  lea    D21(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    $0x46,%edi
  call   <mmsleep@plt>
  lea    -0x810(%rbp),%rcx
  mov    -0x820(%rbp),%eax
  mov    $0x800,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  lea    -0x810(%rbp),%rax
  mov    $0x800,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  lea    D5(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  lea    -0x810(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    -0x810(%rbp),%rcx
  mov    -0x824(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    $0x46,%edi
  call   <mmsleep@plt>
  lea    -0x810(%rbp),%rcx
  mov    -0x820(%rbp),%eax
  mov    $0x800,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  lea    -0x810(%rbp),%rax
  mov    $0x800,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x81c(%rbp),%edx
  lea    -0x810(%rbp),%rax
  lea    D46(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  lea    -0x810(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    -0x810(%rbp),%rcx
  mov    -0x824(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    $0xfa,%edi
  call   <mmsleep@plt>
  lea    -0x810(%rbp),%rcx
  mov    -0x820(%rbp),%eax
  mov    $0x800,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    -0x824(%rbp),%eax
  mov    $0x5,%edx
  lea    D23(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    $0x46,%edi
  call   <mmsleep@plt>
  lea    -0x810(%rbp),%rcx
  mov    -0x820(%rbp),%eax
  mov    $0x800,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    -0x824(%rbp),%eax
  mov    $0x5,%edx
  lea    D23(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    $0x46,%edi
  call   <mmsleep@plt>
  lea    -0x810(%rbp),%rcx
  mov    -0x820(%rbp),%eax
  mov    $0x800,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  nop
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D21
data_type: string
name: unpack_data
arguments: tag: D5
data_type: string
name: unpack_data
arguments: tag: D46
data_type: string
name: unpack_data
arguments: tag: D23
data_type: string

tool: D21: system-view

tool: D5: interface %s

tool: D46: undo port trunk permit vlan %d

tool: D23: quit

assistant: ```c
int del_port_vlan_h3c(char *setport, int vlanid, int rfd, int wfd) {
  char buf[2048];
  write(wfd, "system-view\r", 12);
  mmsleep(70);
  read(rfd, buf, sizeof(buf));
  memset(buf, 0, sizeof(buf));
  sprintf(buf, "interface %s\r", setport);
  write(wfd, buf, strlen(buf));
  mmsleep(70);
  read(rfd, buf, sizeof(buf));
  memset(buf, 0, sizeof(buf));
  sprintf(buf, "undo port trunk permit vlan %d\r", vlanid);
  write(wfd, buf, strlen(buf));
  mmsleep(250);
  read(rfd, buf, sizeof(buf));
  write(wfd, "quit\r", 5);
  mmsleep(70);
  read(rfd, buf, sizeof(buf));
  write(wfd, "quit\r", 5);
  mmsleep(70);
  read(rfd, buf, sizeof(buf));
}
```