user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1ff,%edx
  mov    $0x309,%esi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1ff,%edi
  call   <createFile@plt>
  mov    $0x0,%eax
  call   <printFilePerms@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <umask@plt>
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1ff,%edi
  call   <createFile@plt>
  mov    $0x0,%eax
  call   <printFilePerms@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edi
  call   <umask@plt>
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1c0,%edi
  call   <createFile@plt>
  mov    $0x0,%eax
  call   <printFilePerms@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x3f,%edi
  call   <umask@plt>
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1ff,%edi
  call   <createFile@plt>
  mov    $0x0,%eax
  call   <printFilePerms@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x3f,%edi
  call   <umask@plt>
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1b6,%edi
  call   <createFile@plt>
  mov    $0x0,%eax
  call   <printFilePerms@plt>
  mov    $0xd1,%edi
  call   <umask@plt>
  lea    D64(%rip),%rax
  mov    %rax,%rdi
  call   <unlink@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D25
data_type: string
name: retrieve_data
arguments: data_label: D85
data_type: string
name: retrieve_data
arguments: data_label: D3
data_type: string
name: retrieve_data
arguments: data_label: D71
data_type: string
name: retrieve_data
arguments: data_label: D20
data_type: string
name: retrieve_data
arguments: data_label: D35
data_type: string
name: retrieve_data
arguments: data_label: D64
data_type: string

tool: D25: Decimal %d and octal %d



tool: D85: Trying to create a file with rwxrwxrwx permissions with open()

tool: D3: Setting umask to 0000

tool: D71: Trying to create a file with rwx------ permissions with open()

tool: D20: Setting umask to 0077

tool: D35: Trying to create a file with rw-rw-rw- permissions with open()

tool: D64: umask-example.temp

assistant: ```c
int main(void) {
  printf("Decimal %d and octal %d\n\n", 777, 0777);
  printf("Trying to create a file with rwxrwxrwx permissions with open()\n");
  createFile(0777);
  printFilePerms();
  printf("\n");
  printf("Setting umask to 0000\n");
  umask(0000);
  printf("Trying to create a file with rwxrwxrwx permissions with open()\n");
  createFile(0777);
  printFilePerms();
  printf("\n");
  printf("Setting umask to 0000\n");
  umask(0000);
  printf("Trying to create a file with rwx------ permissions with open()\n");
  createFile(0700);
  printFilePerms();
  printf("\n");
  printf("Setting umask to 0077\n");
  umask(0077);
  printf("Trying to create a file with rwxrwxrwx permissions with open()\n");
  createFile(0777);
  printFilePerms();
  printf("\n");
  printf("Setting umask to 0077\n");
  umask(0077);
  printf("Trying to create a file with rw-rw-rw- permissions with open()\n");
  createFile(0666);
  printFilePerms();
  umask(0321);
  unlink("umask-example.temp");
  return 0;
}
```