user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<usage>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  mov    %rdi,%rsi
  lea    D80(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D46(%rip),%rsi
  lea    D163(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D57(%rip),%rdi
  call   <puts@plt>
  lea    D262(%rip),%rdi
  call   <puts@plt>
  lea    D11(%rip),%rdi
  call   <puts@plt>
  lea    D40(%rip),%rdi
  call   <puts@plt>
  lea    D35(%rip),%rdi
  call   <puts@plt>
  lea    D164(%rip),%rdi
  call   <puts@plt>
  lea    D212(%rip),%rdi
  call   <puts@plt>
  lea    D18(%rip),%rdi
  call   <puts@plt>
  lea    D42(%rip),%rdi
  call   <puts@plt>
  lea    D10(%rip),%rdi
  call   <puts@plt>
  test   %ebx,%ebx
  jne    L1
L8:
  pop    %rbx
  ret
L1:
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D274(%rip),%rdi
  call   <puts@plt>
  lea    D260(%rip),%rdi
  call   <puts@plt>
  lea    D256(%rip),%rdi
  call   <puts@plt>
  lea    D2(%rip),%rdi
  call   <puts@plt>
  lea    D193(%rip),%rdi
  call   <puts@plt>
  lea    D114(%rip),%rdi
  call   <puts@plt>
  lea    D218(%rip),%rdi
  call   <puts@plt>
  lea    D302(%rip),%rdi
  call   <puts@plt>
  lea    D291(%rip),%rdi
  call   <puts@plt>
  lea    D245(%rip),%rdi
  call   <puts@plt>
  lea    D58(%rip),%rdi
  call   <puts@plt>
  lea    D98(%rip),%rdi
  call   <puts@plt>
  lea    D97(%rip),%rdi
  call   <puts@plt>
  lea    D76(%rip),%rdi
  call   <puts@plt>
  lea    D182(%rip),%rdi
  call   <puts@plt>
  lea    D108(%rip),%rdi
  call   <puts@plt>
  lea    D264(%rip),%rdi
  call   <puts@plt>
  lea    D172(%rip),%rdi
  call   <puts@plt>
  jmp    L8
```

tool_calls: name: parse_data
arguments: data_label: D80
type: string
name: parse_data
arguments: data_label: D46
type: string
name: parse_data
arguments: data_label: D163
type: string
name: parse_data
arguments: data_label: D57
type: string
name: parse_data
arguments: data_label: D262
type: string
name: parse_data
arguments: data_label: D11
type: string
name: parse_data
arguments: data_label: D40
type: string
name: parse_data
arguments: data_label: D35
type: string
name: parse_data
arguments: data_label: D164
type: string
name: parse_data
arguments: data_label: D212
type: string
name: parse_data
arguments: data_label: D18
type: string
name: parse_data
arguments: data_label: D42
type: string
name: parse_data
arguments: data_label: D10
type: string
name: parse_data
arguments: data_label: D274
type: string
name: parse_data
arguments: data_label: D260
type: string
name: parse_data
arguments: data_label: D256
type: string
name: parse_data
arguments: data_label: D2
type: string
name: parse_data
arguments: data_label: D193
type: string
name: parse_data
arguments: data_label: D114
type: string
name: parse_data
arguments: data_label: D218
type: string
name: parse_data
arguments: data_label: D302
type: string
name: parse_data
arguments: data_label: D291
type: string
name: parse_data
arguments: data_label: D245
type: string
name: parse_data
arguments: data_label: D58
type: string
name: parse_data
arguments: data_label: D98
type: string
name: parse_data
arguments: data_label: D97
type: string
name: parse_data
arguments: data_label: D76
type: string
name: parse_data
arguments: data_label: D182
type: string
name: parse_data
arguments: data_label: D108
type: string
name: parse_data
arguments: data_label: D264
type: string
name: parse_data
arguments: data_label: D172
type: string

tool: D80: %s [options] device


tool: D46: /dev/media0

tool: D163: -d, --device dev	Media device name (default: %s)


tool: D57: -e, --entity name	Print the device name associated with the given entity

tool: D262: -f, --set-format	Comma-separated list of formats to setup

tool: D11:     --get-format pad	Print the active format on a given pad

tool: D40: -h, --help		Show verbose help and exit

tool: D35: -i, --interactive	Modify links interactively

tool: D164: -l, --links		Comma-separated list of links descriptors to setup

tool: D212: -p, --print-topology	Print the device topology (implies -v)

tool: D18:     --print-dot		Print the device topology as a dot graph (implies -v)

tool: D42: -r, --reset		Reset all links to inactive

tool: D10: -v, --verbose		Be verbose

tool: D274: Links and formats are defined as

tool: D260: 	link            = pad, '->', pad, '[', flags, ']' ;

tool: D256: 	format          = pad, '[', fcc, ' ', size, [ ' ', crop ], [ ' ', '@', frame interval ], ']' ;

tool: D2: 	pad             = entity, ':', pad number ;

tool: D193: 	entity          = entity number | ( '"', entity name, '"' ) ;

tool: D114: 	size            = width, 'x', height ;

tool: D218: 	crop            = '(', left, ',', top, ')', '/', size ;

tool: D302: 	frame interval  = numerator, '/', denominator ;

tool: D291: where the fields are

tool: D245: 	entity number   Entity numeric identifier

tool: D58: 	entity name     Entify name (string) 

tool: D98: 	pad number      Pad numeric identifier

tool: D97: 	flags           Link flags (0: inactive, 1: active)

tool: D76: 	fcc             Format FourCC

tool: D182: 	width           Image width in pixels

tool: D108: 	height          Image height in pixels

tool: D264: 	numerator       Frame interval numerator

tool: D172: 	denominator     Frame interval denominator

assistant: ```c
void usage(const char *argv0, int verbose) {
  printf("%s [options] device\n", argv0);
  printf("-d, --device dev	Media device name (default: %s)\n", "/dev/media0");
  printf("-e, --entity name	Print the device name associated with the given entity\n");
  printf("-f, --set-format	Comma-separated list of formats to setup\n");
  printf("    --get-format pad	Print the active format on a given pad\n");
  printf("-h, --help		Show verbose help and exit\n");
  printf("-i, --interactive	Modify links interactively\n");
  printf("-l, --links		Comma-separated list of links descriptors to setup\n");
  printf("-p, --print-topology	Print the device topology (implies -v)\n");
  printf("    --print-dot		Print the device topology as a dot graph (implies -v)\n");
  printf("-r, --reset		Reset all links to inactive\n");
  printf("-v, --verbose		Be verbose\n");
  if (!verbose)
    return;
  printf("\n");
  printf("Links and formats are defined as\n");
  printf("\tlink            = pad, '->', pad, '[', flags, ']' ;\n");
  printf("\tformat          = pad, '[', fcc, ' ', size, [ ' ', crop ], [ ' ', '@', frame interval ], ']' ;\n");
  printf("\tpad             = entity, ':', pad number ;\n");
  printf("\tentity          = entity number | ( '\"', entity name, '\"' ) ;\n");
  printf("\tsize            = width, 'x', height ;\n");
  printf("\tcrop            = '(', left, ',', top, ')', '/', size ;\n");
  printf("\tframe interval  = numerator, '/', denominator ;\n");
  printf("where the fields are\n");
  printf("\tentity number   Entity numeric identifier\n");
  printf("\tentity name     Entify name (string) \n");
  printf("\tpad number      Pad numeric identifier\n");
  printf("\tflags           Link flags (0: inactive, 1: active)\n");
  printf("\tfcc             Format FourCC\n");
  printf("\twidth           Image width in pixels\n");
  printf("\theight          Image height in pixels\n");
  printf("\tnumerator       Frame interval numerator\n");
  printf("\tdenominator     Frame interval denominator\n");
}
```