user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x636261,-0xcb(%rbp)
  movl   $0x3,-0xe4(%rbp)
  mov    -0xe4(%rbp),%edx
  lea    -0xcb(%rbp),%rcx
  lea    -0xb0(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  lea    -0xb0(%rbp),%rax
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movabs $0x2a2a2a2a2a2a2a2a,%rax
  movabs $0x2a2a2a2a2a2a2a2a,%rdx
  mov    %rax,-0x90(%rbp)
  mov    %rdx,-0x88(%rbp)
  movl   $0x2a2a2a2a,-0x80(%rbp)
  movl   $0x78636261,-0xc1(%rbp)
  movw   $0x7a79,-0xbd(%rbp)
  movb   $0x0,-0xbb(%rbp)
  lea    -0xc1(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,-0xe0(%rbp)
  mov    -0xe0(%rbp),%edx
  lea    -0xc1(%rbp),%rcx
  lea    -0x90(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  movzbl -0x86(%rbp),%eax
  movsbl %al,%edx
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movabs $0x6d2f2f3a70747468,%rax
  movabs $0x2f67726f2e376e61,%rdx
  mov    %rax,-0x70(%rbp)
  mov    %rdx,-0x68(%rbp)
  movabs $0x2f69706c74,%rax
  mov    $0x0,%edx
  mov    %rax,-0x60(%rbp)
  mov    %rdx,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x78636261,-0xc7(%rbp)
  movw   $0x7a79,-0xc3(%rbp)
  movl   $0x14,-0xdc(%rbp)
  mov    -0xdc(%rbp),%edx
  lea    -0xc7(%rbp),%rcx
  lea    -0x70(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rsi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movq   $0x0,-0xba(%rbp)
  movw   $0x0,-0xb2(%rbp)
  lea    D28(%rip),%rax
  mov    %rax,-0xd8(%rbp)
  mov    -0xd8(%rbp),%rcx
  lea    -0xba(%rbp),%rax
  mov    $0x2,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  lea    -0xba(%rbp),%rax
  mov    %rax,%rsi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0xba(%rbp),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0xd8(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0xd8(%rbp),%rcx
  lea    -0xba(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  lea    -0xba(%rbp),%rax
  mov    %rax,%rsi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0xba(%rbp),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0xd8(%rbp),%rcx
  lea    -0xba(%rbp),%rax
  mov    $0x9,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  lea    -0xba(%rbp),%rax
  mov    %rax,%rsi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D61
type_guessed: string
name: parse_data
arguments: data_tag: D17
type_guessed: string
name: parse_data
arguments: data_tag: D15
type_guessed: string
name: parse_data
arguments: data_tag: D28
type_guessed: string
name: parse_data
arguments: data_tag: D47
type_guessed: string

tool: D61: dest1 = %s


tool: D17: dest2 = %s, dest2[15]= %c 


tool: D15: dest3 = %s


tool: D28: Hello World

tool: D47: %s


assistant: ```c
int main(void) {
  char dest1[20];
  char src1[] = "abc";
  int n1 = 3;
  strncpy(dest1, src1, n1);
  printf("dest1 = %s\n", dest1);
  char dest2[20] = "********************";
  char src2[] = "abcxyz";
  int n2 = (int)strlen(src2) + 1;
  strncpy(dest2, src2, n2);
  printf("dest2 = %s, dest2[15]= %c \n", dest2, dest2[10]);
  char dest3[100] = "http://man7.org/tlpi/";
  char src3[6] = "abcxyz";
  int n3 = 20;
  strncpy(dest3, src3, n3);
  printf("dest3 = %s\n", dest3);
  char string[10] = {0};
  char *string2 = "Hello World";
  strncpy(string, string2, 2);
  printf("%s\n", string);
  memset(string, 0, sizeof(string));
  strncpy(string, string2, strlen(string2));
  printf("%s\n", string);
  memset(string, 0, sizeof(string));
  strncpy(string, string2, sizeof(string) - 1);
  printf("%s\n", string);
}
```