user: 请从给定的汇编指令推导出C源代码:

```asm
<showUsage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D165(%rip),%r9
  lea    D160(%rip),%r8
  lea    D169(%rip),%rax
  mov    %rax,%rcx
  lea    D157(%rip),%rax
  mov    %rax,%rdx
  lea    D119(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D79(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D61(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D81(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D45(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D183(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D62(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D28(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D149(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D76(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D76(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D110(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D90(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  lea    D76(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <writeVerbose@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D165
datatype: string
name: disassemble_data
arguments: tag: D160
datatype: string
name: disassemble_data
arguments: tag: D169
datatype: string
name: disassemble_data
arguments: tag: D157
datatype: string
name: disassemble_data
arguments: tag: D119
datatype: string
name: disassemble_data
arguments: tag: D79
datatype: string
name: disassemble_data
arguments: tag: D61
datatype: string
name: disassemble_data
arguments: tag: D81
datatype: string
name: disassemble_data
arguments: tag: D45
datatype: string
name: disassemble_data
arguments: tag: D183
datatype: string
name: disassemble_data
arguments: tag: D62
datatype: string
name: disassemble_data
arguments: tag: D28
datatype: string
name: disassemble_data
arguments: tag: D149
datatype: string
name: disassemble_data
arguments: tag: D76
datatype: string
name: disassemble_data
arguments: tag: D7
datatype: string
name: disassemble_data
arguments: tag: D110
datatype: string
name: disassemble_data
arguments: tag: D90
datatype: string

tool: D165: Brute force module for verifying SMTP accounts (VRFY/EXPN/RCPT TO)

tool: D160: JoMo-Kun <jmk@foofus.net>

tool: D169: 2.1

tool: D157: smtp-vrfy.mod

tool: D119: %s (%s) %s :: %s


tool: D79: Available module options:

tool: D61:  HELO [optional] 

tool: D81:     Use HELO command. Default: EHLO

tool: D45:  HELODOMAIN:? [optional] 

tool: D183:     Specify the HELO/EHLO domain. Default: server.domain

tool: D62:  MAILFROM:? [optional] 

tool: D28:     Specify the MAIL FROM address. Default: doesnotexist@foofus.net

tool: D149:  VERB:? (Verb/Command: VRFY/EXPN/RCPT TO. Default: RCPT TO

tool: 

tool: D7: *** NOTE: Target address domain should be specified within password field. ***

tool: D110:   Usage example: 

tool: D90:     "medusa -M smtp-vrfy -m VERB:VRFY -U accounts.txt -p domain.com"

assistant: ```c
void showUsage() {
  writeVerbose(1, "%s (%s) %s :: %s\n", "smtp-vrfy.mod", "2.1", "JoMo-Kun <jmk@foofus.net>", "Brute force module for verifying SMTP accounts (VRFY/EXPN/RCPT TO)");
  writeVerbose(1, "Available module options:");
  writeVerbose(1, " HELO [optional] ");
  writeVerbose(1, "    Use HELO command. Default: EHLO");
  writeVerbose(1, " HELODOMAIN:? [optional] ");
  writeVerbose(1, "    Specify the HELO/EHLO domain. Default: server.domain");
  writeVerbose(1, " MAILFROM:? [optional] ");
  writeVerbose(1, "    Specify the MAIL FROM address. Default: doesnotexist@foofus.net");
  writeVerbose(1, " VERB:? (Verb/Command: VRFY/EXPN/RCPT TO. Default: RCPT TO");
  writeVerbose(1, "");
  writeVerbose(1, "*** NOTE: Target address domain should be specified within password field. ***");
  writeVerbose(1, "");
  writeVerbose(1, "  Usage example: ");
  writeVerbose(1, "    \"medusa -M smtp-vrfy -m VERB:VRFY -U accounts.txt -p domain.com\"");
  writeVerbose(1, "");
}
```