user: 请将以下的汇编代码转换成C语言代码：

```asm
<remove_modules>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  test   %rax,%rax
  je     L1
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0xffffffff,-0x4(%rbp)
  jmp    L47
L1:
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L47:
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  test   %rax,%rax
  je     L42
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0xffffffff,-0x4(%rbp)
  jmp    L7
L42:
  lea    D113(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L7:
  lea    D89(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  test   %rax,%rax
  je     L35
  lea    D117(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0xffffffff,-0x4(%rbp)
  jmp    L3
L35:
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L3:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D39
type_guessed: string
name: parse_data
arguments: data_label: D2
type_guessed: string
name: parse_data
arguments: data_label: D6
type_guessed: string
name: parse_data
arguments: data_label: D69
type_guessed: string
name: parse_data
arguments: data_label: D8
type_guessed: string
name: parse_data
arguments: data_label: D53
type_guessed: string
name: parse_data
arguments: data_label: D24
type_guessed: string
name: parse_data
arguments: data_label: D113
type_guessed: string
name: parse_data
arguments: data_label: D89
type_guessed: string
name: parse_data
arguments: data_label: D56
type_guessed: string
name: parse_data
arguments: data_label: D117
type_guessed: string
name: parse_data
arguments: data_label: D118
type_guessed: string

tool: D39: uim: Removing btwilink 


tool: D2: rmmod btwilink

tool: D6: uim: Error removing btwilink module


tool: D69: uim: Removed btwilink module


tool: D8: uim: Removing fm_drv 


tool: D53: rmmod fm_drv

tool: D24: uim: Error removing fm_drv module


tool: D113: uim: Removed fm_drv module 


tool: D89: uim: Removing st_drv 


tool: D56: rmmod st_drv

tool: D117: uim: Error removing st_drv module


tool: D118: uim: Removed st_drv module 


assistant: ```c
int remove_modules() {
  int err = 0;
  printf("uim:"
         " Removing btwilink "
         "\n");
  if (system("rmmod btwilink") != 0) {
    printf("uim:"
           " Error removing btwilink module"
           "\n");
    err = -1;
  } else {
    printf("uim:"
           " Removed btwilink module"
           "\n");
  }
  printf("uim:"
         " Removing fm_drv "
         "\n");
  if (system("rmmod fm_drv") != 0) {
    printf("uim:"
           " Error removing fm_drv module"
           "\n");
    err = -1;
  } else {
    printf("uim:"
           " Removed fm_drv module "
           "\n");
  }
  printf("uim:"
         " Removing st_drv "
         "\n");
  if (system("rmmod st_drv") != 0) {
    printf("uim:"
           " Error removing st_drv module"
           "\n");
    err = -1;
  } else {
    printf("uim:"
           " Removed st_drv module "
           "\n");
  }
  return err;
}
```