user: 请从给定的汇编指令推导出C源代码：

```asm
<show_command>:
  endbr64
  cmp    $0x63,%dil
  je     L18
  cmp    $0x77,%dil
  je     L18
  ret
  nopl   0x0(%rax)
L18:
  sub    $0x8,%rsp
  lea    D68(%rip),%rdi
  call   <printf@plt>
  lea    D99(%rip),%rdi
  call   <printf@plt>
  lea    D6(%rip),%rdi
  call   <printf@plt>
  lea    D136(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D0(%rip),%rdi
  call   <printf@plt>
  lea    D145(%rip),%rdi
  call   <printf@plt>
  lea    D115(%rip),%rdi
  call   <printf@plt>
  lea    D82(%rip),%rdi
  call   <printf@plt>
  lea    D60(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    D129(%rip),%rdi
  call   <printf@plt>
  lea    D205(%rip),%rdi
  call   <printf@plt>
  lea    D181(%rip),%rdi
  call   <printf@plt>
  lea    D79(%rip),%rdi
  call   <printf@plt>
  lea    D31(%rip),%rdi
  call   <printf@plt>
  lea    D83(%rip),%rdi
  call   <printf@plt>
  lea    D149(%rip),%rdi
  call   <printf@plt>
  lea    D40(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D30(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D68
data_type: string
name: retrieve_data
arguments: data_tag: D99
data_type: string
name: retrieve_data
arguments: data_tag: D6
data_type: string
name: retrieve_data
arguments: data_tag: D136
data_type: string
name: retrieve_data
arguments: data_tag: D21
data_type: string
name: retrieve_data
arguments: data_tag: D0
data_type: string
name: retrieve_data
arguments: data_tag: D145
data_type: string
name: retrieve_data
arguments: data_tag: D115
data_type: string
name: retrieve_data
arguments: data_tag: D82
data_type: string
name: retrieve_data
arguments: data_tag: D60
data_type: string
name: retrieve_data
arguments: data_tag: D7
data_type: string
name: retrieve_data
arguments: data_tag: D129
data_type: string
name: retrieve_data
arguments: data_tag: D205
data_type: string
name: retrieve_data
arguments: data_tag: D181
data_type: string
name: retrieve_data
arguments: data_tag: D79
data_type: string
name: retrieve_data
arguments: data_tag: D31
data_type: string
name: retrieve_data
arguments: data_tag: D83
data_type: string
name: retrieve_data
arguments: data_tag: D149
data_type: string
name: retrieve_data
arguments: data_tag: D40
data_type: string
name: retrieve_data
arguments: data_tag: D17
data_type: string
name: retrieve_data
arguments: data_tag: D30
data_type: string

tool: D68: TFAT is a simple interactive fat parser


tool: D99: Copyright (C) 2014 

tool: D6: Parham Alvani(parham.alvani@gmail.com)


tool: D136: This program is free software: 

tool: D21: you can redistribute it and/or modify


tool: D0: it under the terms of the 

tool: D145: GNU General Public License as published by


tool: D115: the Free Software Foundation, 

tool: D82: either version 3 of the License, or


tool: D60: (at your option) any later version.


tool: D7: This program is distributed in the hope

tool: D129:  that it will be useful,


tool: D205: but WITHOUT ANY WARRANTY; 

tool: D181: without even the implied warranty of


tool: D79: MERCHANTABILITY or FITNESS FOR A 

tool: D31: PARTICULAR PURPOSE.  See the


tool: D83: GNU General Public License for more details.


tool: D149: You should have received a copy of the 

tool: D40: GNU General Public License


tool: D17: along with this program.  

tool: D30: If not, see <http://www.gnu.org/licenses/>.


assistant: ```c
void show_command(char c) {
  switch (c) {
  case 'w':
    printf("TFAT is a simple interactive fat parser\n");
    printf("Copyright (C) 2014 ");
    printf("Parham Alvani(parham.alvani@gmail.com)\n");
    printf("This program is free software: ");
    printf("you can redistribute it and/or modify\n");
    printf("it under the terms of the ");
    printf("GNU General Public License as published by\n");
    printf("the Free Software Foundation, ");
    printf("either version 3 of the License, or\n");
    printf("(at your option) any later version.\n");
    printf("This program is distributed in the hope");
    printf(" that it will be useful,\n");
    printf("but WITHOUT ANY WARRANTY; ");
    printf("without even the implied warranty of\n");
    printf("MERCHANTABILITY or FITNESS FOR A ");
    printf("PARTICULAR PURPOSE.  See the\n");
    printf("GNU General Public License for more details.\n");
    printf("You should have received a copy of the ");
    printf("GNU General Public License\n");
    printf("along with this program.  ");
    printf("If not, see <http://www.gnu.org/licenses/>.\n");
    break;
  case 'c':
    printf("TFAT is a simple interactive fat parser\n");
    printf("Copyright (C) 2014 ");
    printf("Parham Alvani(parham.alvani@gmail.com)\n");
    printf("This program is free software: ");
    printf("you can redistribute it and/or modify\n");
    printf("it under the terms of the ");
    printf("GNU General Public License as published by\n");
    printf("the Free Software Foundation, ");
    printf("either version 3 of the License, or\n");
    printf("(at your option) any later version.\n");
    printf("This program is distributed in the hope");
    printf(" that it will be useful,\n");
    printf("but WITHOUT ANY WARRANTY; ");
    printf("without even the implied warranty of\n");
    printf("MERCHANTABILITY or FITNESS FOR A ");
    printf("PARTICULAR PURPOSE.  See the\n");
    printf("GNU General Public License for more details.\n");
    printf("You should have received a copy of the ");
    printf("GNU General Public License\n");
    printf("along with this program.  ");
    printf("If not, see <http://www.gnu.org/licenses/>.\n");
    break;
  }
}
```