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

```asm
<enable_timer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D62(%rip),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L16
  mov    $0xffffffff,%eax
  jmp    L29
L16:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x1,%edx
  mov    $0x6,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x34(%rbp),%edx
  lea    -0x20(%rbp),%rax
  lea    D33(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x28(%rbp)
  lea    D62(%rip),%rax
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L52
  mov    $0xffffffff,%eax
  jmp    L29
L52:
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rsi
  lea    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x38(%rbp),%edx
  lea    -0x20(%rbp),%rax
  lea    D33(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x28(%rbp)
  lea    D62(%rip),%rax
  mov    %rax,%rsi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L30
  mov    $0xffffffff,%eax
  jmp    L29
L30:
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rsi
  lea    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L29:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D62
data_type: string
name: retrieve_data
arguments: data_tag: D4
data_type: string
name: retrieve_data
arguments: data_tag: D24
data_type: string
name: retrieve_data
arguments: data_tag: D33
data_type: string
name: retrieve_data
arguments: data_tag: D61
data_type: string
name: retrieve_data
arguments: data_tag: D15
data_type: string

tool: D62: w

tool: D4: /sys/class/leds/power/trigger

tool: D24: timer

tool: D33: %u

tool: D61: /sys/class/leds/power/delay_on

tool: D15: /sys/class/leds/power/delay_off

assistant: ```c
int enable_timer(unsigned int on_ms, unsigned int off_ms) {
  FILE *f = fopen("/sys/class/leds/"
                  "power"
                  "/trigger",
                  "w");
  if (!f)
    return -1;
  fwrite("timer", sizeof "timer", 1, f);
  fclose(f);
  char buf[16];
  sprintf(buf, "%u", on_ms);
  size_t len = strlen(buf) + 1;
  f = fopen("/sys/class/leds/"
            "power"
            "/delay_on",
            "w");
  if (!f)
    return -1;
  fwrite(buf, len, 1, f);
  fclose(f);
  sprintf(buf, "%u", off_ms);
  len = strlen(buf) + 1;
  f = fopen("/sys/class/leds/"
            "power"
            "/delay_off",
            "w");
  if (!f)
    return -1;
  fwrite(buf, len, 1, f);
  fclose(f);
  return 0;
}
```