user: 请从给定的汇编指令推导出C源代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D92(%rip),%rdi
  call   <printf@plt>
  lea    D164(%rip),%rdi
  call   <printf@plt>
  lea    D73(%rip),%rdi
  call   <printf@plt>
  lea    D105(%rip),%rdi
  call   <printf@plt>
  lea    D116(%rip),%rdi
  call   <printf@plt>
  lea    D120(%rip),%rdi
  call   <printf@plt>
  lea    D104(%rip),%rdi
  call   <printf@plt>
  lea    D207(%rip),%rdi
  call   <printf@plt>
  lea    D208(%rip),%rdi
  call   <printf@plt>
  lea    D63(%rip),%rdi
  call   <printf@plt>
  lea    D210(%rip),%rdi
  call   <printf@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D60(%rip),%rdi
  call   <printf@plt>
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    D114(%rip),%rdi
  call   <printf@plt>
  lea    D112(%rip),%rdi
  call   <printf@plt>
  lea    D99(%rip),%rdi
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D32(%rip),%rdi
  call   <printf@plt>
  lea    D47(%rip),%rdi
  call   <printf@plt>
  lea    D212(%rip),%rdi
  call   <printf@plt>
  lea    D80(%rip),%rdi
  call   <printf@plt>
  lea    D88(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D92
type_guessed: string
name: disassemble_data
arguments: data_label: D164
type_guessed: string
name: disassemble_data
arguments: data_label: D73
type_guessed: string
name: disassemble_data
arguments: data_label: D105
type_guessed: string
name: disassemble_data
arguments: data_label: D116
type_guessed: string
name: disassemble_data
arguments: data_label: D120
type_guessed: string
name: disassemble_data
arguments: data_label: D104
type_guessed: string
name: disassemble_data
arguments: data_label: D207
type_guessed: string
name: disassemble_data
arguments: data_label: D208
type_guessed: string
name: disassemble_data
arguments: data_label: D63
type_guessed: string
name: disassemble_data
arguments: data_label: D210
type_guessed: string
name: disassemble_data
arguments: data_label: D10
type_guessed: string
name: disassemble_data
arguments: data_label: D60
type_guessed: string
name: disassemble_data
arguments: data_label: D20
type_guessed: string
name: disassemble_data
arguments: data_label: D114
type_guessed: string
name: disassemble_data
arguments: data_label: D112
type_guessed: string
name: disassemble_data
arguments: data_label: D99
type_guessed: string
name: disassemble_data
arguments: data_label: D3
type_guessed: string
name: disassemble_data
arguments: data_label: D32
type_guessed: string
name: disassemble_data
arguments: data_label: D47
type_guessed: string
name: disassemble_data
arguments: data_label: D212
type_guessed: string
name: disassemble_data
arguments: data_label: D80
type_guessed: string
name: disassemble_data
arguments: data_label: D88
type_guessed: string

tool: D92: Usage: xtopo [-o file][-dsuFRTV][-S level][-H beta]

tool: D164: [-m #][-w width][-h height]


tool: D73: 
Where :
	0 < beta < 1 (default is 0.5)


tool: D105: 	0 < level < 1 (default is 0.35)


tool: D116: 	-d indicates demo mode


tool: D120: 	-s indicates spin color wheel when done computing


tool: D104: 	-T indicates use Thin array (512x512)


tool: D207: 	-R indicates use the root window


tool: D208: 	-V indicates use Very Thin array (256x256)


tool: D63: 	-m # indicates a minimum color index of # (0-255)


tool: D210: 	-o file will save the output as 'file' in PPM format


tool: D10: 	-w # indicates a window width of #


tool: D60: 	-h # indicates a window height of #


tool: D20: 	-u produces this message


tool: D114: During display :


tool: D112: 	'f' or 'F' will save the picture as a PPM file


tool: D99: 	'+' will increment and '-' decrement the minimum color index


tool: D3: 	'>' will increment and '<' decrement the sea level


tool: D32: 	'0' - '9' will set the sea level to 0.0 - 0.9


tool: D47: 	'r' or 's' will spin the color wheel forwards or backwards


tool: D212: 	'W' will increment and 'w' decrement the color map selection


tool: D80: 	'?' or 'h' will display the usage message


tool: D88: 	'q' or 'Q' will quit


assistant: ```c
void usage() {
  printf("Usage: xtopo [-o file][-dsuFRTV][-S level][-H beta]");
  printf("[-m #][-w width][-h height]\n");
  printf("\nWhere :\n\t0 < beta < 1 (default is 0.5)\n");
  printf("\t0 < level < 1 (default is 0.35)\n");
  printf("\t-d indicates demo mode\n");
  printf("\t-s indicates spin color wheel when done computing\n");
  printf("\t-T indicates use Thin array (512x512)\n");
  printf("\t-R indicates use the root window\n");
  printf("\t-V indicates use Very Thin array (256x256)\n");
  printf("\t-m # indicates a minimum color index of # (0-255)\n");
  printf("\t-o file will save the output as 'file' in PPM format\n");
  printf("\t-w # indicates a window width of #\n");
  printf("\t-h # indicates a window height of #\n");
  printf("\t-u produces this message\n");
  printf("During display :\n");
  printf("\t'f' or 'F' will save the picture as a PPM file\n");
  printf("\t'+' will increment and '-' decrement the minimum color index\n");
  printf("\t'>' will increment and '<' decrement the sea level\n");
  printf("\t'0' - '9' will set the sea level to 0.0 - 0.9\n");
  printf("\t'r' or 's' will spin the color wheel forwards or backwards\n");
  printf("\t'W' will increment and 'w' decrement the color map selection\n");
  printf("\t'?' or 'h' will display the usage message\n");
  printf("\t'q' or 'Q' will quit\n");
}
```