user: 请从给定的汇编指令推导出C源代码:

```asm
<printHelp>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  lea    D22(%rip),%rdi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <printUsage@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    D136(%rip),%rdi
  call   <printf@plt>
  lea    D96(%rip),%rdi
  call   <printf@plt>
  lea    D105(%rip),%rdi
  call   <printf@plt>
  lea    D78(%rip),%rdi
  call   <printf@plt>
  lea    D45(%rip),%rdi
  call   <printf@plt>
  lea    D72(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D157(%rip),%rdi
  call   <printf@plt>
  lea    D55(%rip),%rdi
  call   <printf@plt>
  lea    D159(%rip),%rdi
  call   <printf@plt>
  lea    D166(%rip),%rdi
  call   <printf@plt>
  lea    D152(%rip),%rdi
  call   <printf@plt>
  lea    D155(%rip),%rdi
  call   <printf@plt>
  lea    D77(%rip),%rdi
  call   <printf@plt>
  lea    D114(%rip),%rdi
  pop    %rbp
  jmp    1060 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D22
datatype: string
name: extract_symbolic_data
arguments: data_label: D7
datatype: string
name: extract_symbolic_data
arguments: data_label: D136
datatype: string
name: extract_symbolic_data
arguments: data_label: D96
datatype: string
name: extract_symbolic_data
arguments: data_label: D105
datatype: string
name: extract_symbolic_data
arguments: data_label: D78
datatype: string
name: extract_symbolic_data
arguments: data_label: D45
datatype: string
name: extract_symbolic_data
arguments: data_label: D72
datatype: string
name: extract_symbolic_data
arguments: data_label: D8
datatype: string
name: extract_symbolic_data
arguments: data_label: D157
datatype: string
name: extract_symbolic_data
arguments: data_label: D55
datatype: string
name: extract_symbolic_data
arguments: data_label: D159
datatype: string
name: extract_symbolic_data
arguments: data_label: D166
datatype: string
name: extract_symbolic_data
arguments: data_label: D152
datatype: string
name: extract_symbolic_data
arguments: data_label: D155
datatype: string
name: extract_symbolic_data
arguments: data_label: D77
datatype: string
name: extract_symbolic_data
arguments: data_label: D114
datatype: string

tool: D22: Sndmix Help:


tool: D7: 



tool: D136: Utility:


tool: D96: This program reads the files passed as arguments, scales the sample data by


tool: D105: their "mult", then adds together their sample data to make a single sound.



tool: D78: If the sounds have unequal channels, zeroed out channels will be added to the


tool: D45: one with fewer channels.


tool: D72: If the sounds have different bit depths, the smaller samples are scaled up to


tool: D8: match the larger ones.



tool: D157: Defaults:


tool: D55: Default output is in CS229 format (see -w option to change). 


tool: D159: Default output is to stdout unless another file is given (see -o)


tool: D166: If no source files are given, file is read from stdin



tool: D152: Options:


tool: D155: -h		Print this screen


tool: D77: -o [fileName]	Output file to fileName


tool: D114: -w		Output in WAVE format


assistant: ```c
void printHelp(char *cmd) {
  printf("Sndmix Help:\n");
  printUsage(cmd);
  printf("\n\n");
  printf("Utility:\n");
  printf("This program reads the files passed as arguments, scales the sample data by\n");
  printf("their \"mult\", then adds together their sample data to make a single sound.\n\n");
  printf("If the sounds have unequal channels, zeroed out channels will be added to the\n");
  printf("one with fewer channels.\n");
  printf("If the sounds have different bit depths, the smaller samples are scaled up to\n");
  printf("match the larger ones.\n\n");
  printf("Defaults:\n");
  printf("Default output is in CS229 format (see -w option to change). \n");
  printf("Default output is to stdout unless another file is given (see -o)\n");
  printf("If no source files are given, file is read from stdin\n\n");
  printf("Options:\n");
  printf("-h\t\tPrint this screen\n");
  printf("-o [fileName]\tOutput file to fileName\n");
  printf("-w\t\tOutput in WAVE format\n");
}
```