user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<startup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x4c(%rbp)
  movl   $0x0,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <config@plt>
  mov    %eax,-0x24(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jne    L1
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
L1:
  cmpl   $0x0,-0x4c(%rbp)
  jne    L6
  lea    D9(%rip),%rax
  mov    %rax,-0x20(%rbp)
  lea    D11(%rip),%rax
  mov    %rax,-0x18(%rbp)
  lea    D18(%rip),%rax
  mov    %rax,-0x10(%rbp)
  mov    $0xc8,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x38(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0x1e,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x40(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0x32,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x48(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0x64,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rax,-0x8(%rbp)
  lea    D64(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <system@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L6:
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D2
type_guessed: string
name: parse_data
arguments: data_tag: D32
type_guessed: string
name: parse_data
arguments: data_tag: D9
type_guessed: string
name: parse_data
arguments: data_tag: D11
type_guessed: string
name: parse_data
arguments: data_tag: D18
type_guessed: string
name: parse_data
arguments: data_tag: D64
type_guessed: string
name: parse_data
arguments: data_tag: D19
type_guessed: string

tool: D2: Creating keys...


tool: D32: ./.scripts/.ssh-keygen > /dev/null

tool: D9: ./.scripts/.copyKey 

tool: D11:  > /dev/null

tool: D18:  

tool: D64: Copying key to destination...


tool: D19: clear

assistant: ```c
void startup(char *uname, char *hostname, char *password, int profileExists) {
  int callKeygen = 0;
  callKeygen = config(callKeygen);
  if (callKeygen == 0) {
    printf("Creating keys...\n");
    system("./.scripts/.ssh-keygen > /dev/null");
  }
  if (profileExists == 0) {
    char *path = "./.scripts/.copyKey ";
    char *null = " > /dev/null";
    char *space = " ";
    char *cmd = malloc(200);
    assert(cmd);
    cmd[0] = '\0';
    cmd = strcat(cmd, path);
    cmd = strncat(cmd, uname, 30);
    cmd = strcat(cmd, space);
    cmd = strncat(cmd, hostname, 50);
    cmd = strcat(cmd, space);
    cmd = strncat(cmd, password, 100);
    cmd = strcat(cmd, null);
    printf("Copying key to destination...\n");
    system(cmd);
    free(cmd);
  }
  system("clear");
}
```