user: 请将以下的汇编代码转换成C语言代码：

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  lea    D140(%rip),%rdi
  call   <printf@plt>
  lea    D68(%rip),%rdi
  call   <printf@plt>
  lea    D139(%rip),%rdi
  call   <printf@plt>
  lea    D52(%rip),%rdi
  call   <printf@plt>
  lea    D79(%rip),%rdi
  call   <printf@plt>
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D100(%rip),%rdi
  call   <printf@plt>
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D93(%rip),%rdi
  call   <printf@plt>
  lea    D136(%rip),%rdi
  call   <printf@plt>
  lea    D32(%rip),%rdi
  call   <printf@plt>
  lea    D126(%rip),%rdi
  call   <printf@plt>
  lea    D134(%rip),%rdi
  call   <printf@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D95(%rip),%rdi
  call   <printf@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <exit@plt>
```

tool_calls: name: parse_data
arguments: tag: D140
type: string
name: parse_data
arguments: tag: D68
type: string
name: parse_data
arguments: tag: D139
type: string
name: parse_data
arguments: tag: D52
type: string
name: parse_data
arguments: tag: D79
type: string
name: parse_data
arguments: tag: D43
type: string
name: parse_data
arguments: tag: D100
type: string
name: parse_data
arguments: tag: D18
type: string
name: parse_data
arguments: tag: D93
type: string
name: parse_data
arguments: tag: D136
type: string
name: parse_data
arguments: tag: D32
type: string
name: parse_data
arguments: tag: D126
type: string
name: parse_data
arguments: tag: D134
type: string
name: parse_data
arguments: tag: D22
type: string
name: parse_data
arguments: tag: D95
type: string

tool: D140: 
Converts from DM to Dist and vice versa - electron density model


tool: D68: Usage:


tool: D139: ymw16 [-h] [-t text] [-d <dirname>] [-v] [-V] <mode> gl gb DM/Dist [DM_Host] ndir


tool: D52: -h prints this help page


tool: D79: -t <text>, where <text> (no spaces, max 64 char) is appended to the output line


tool: D43: -d <dirname>, where <dirname> is a directory containing YMW16 data files


tool: D100: -v prints diagnostics


tool: D18: -V prints more diagnostics


tool: D93: <mode> is Gal, MC, or IGM


tool: D136: gl, gb in deg, DM in cm^-3 pc, Dist in pc (Gal, MC) or Mpc (IGM)


tool: D32: DM_Host is the contribution of the FRB host galaxy to the observed DM


tool: D126: Only used for IGM mode; optional input, default=100 cm^-3 pc


tool: D134: ndir=1 for DM->Dist, ndir=2 for Dist->DM


tool: D22: Output includes log(tau_sc) where tau_sc is scattering time in sec at 1 GHz


tool: D95: 


assistant: ```c
void usage(int status) {
  printf("\nConverts from DM to Dist and vice versa - electron density model\n");
  printf("Usage:\n");
  printf("ymw16 [-h] [-t text] [-d <dirname>] [-v] [-V] <mode> gl gb DM/Dist [DM_Host] ndir\n");
  printf("-h prints this help page\n");
  printf("-t <text>, where <text> (no spaces, max 64 char) is appended to the output line\n");
  printf("-d <dirname>, where <dirname> is a directory containing YMW16 data files\n");
  printf("-v prints diagnostics\n");
  printf("-V prints more diagnostics\n");
  printf("<mode> is Gal, MC, or IGM\n");
  printf("gl, gb in deg, DM in cm^-3 pc, Dist in pc (Gal, MC) or Mpc (IGM)\n");
  printf("DM_Host is the contribution of the FRB host galaxy to the observed DM\n");
  printf("Only used for IGM mode; optional input, default=100 cm^-3 pc\n");
  printf("ndir=1 for DM->Dist, ndir=2 for Dist->DM\n");
  printf("Output includes log(tau_sc) where tau_sc is scattering time in sec at 1 GHz\n");
  printf("\n");
  exit(status);
}
```