user: 请从给定的汇编指令推导出C源代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D59(%rip),%rsi
  lea    D82(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D90(%rip),%rdi
  call   <puts@plt>
  lea    D155(%rip),%rdi
  call   <puts@plt>
  lea    D54(%rip),%rdi
  call   <puts@plt>
  lea    D21(%rip),%rdi
  call   <puts@plt>
  lea    D22(%rip),%rdi
  call   <puts@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
  lea    D159(%rip),%rdi
  call   <puts@plt>
  lea    D76(%rip),%rdi
  call   <puts@plt>
  lea    D161(%rip),%rdi
  call   <puts@plt>
  lea    D44(%rip),%rdi
  call   <puts@plt>
  lea    D135(%rip),%rdi
  call   <puts@plt>
  lea    D43(%rip),%rdi
  call   <puts@plt>
  lea    D68(%rip),%rdi
  call   <puts@plt>
  lea    D13(%rip),%rdi
  call   <puts@plt>
  lea    D180(%rip),%rdi
  call   <puts@plt>
  lea    D151(%rip),%rdi
  call   <puts@plt>
  lea    D63(%rip),%rdi
  call   <puts@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D30(%rip),%rdi
  call   <puts@plt>
  xor    %edi,%edi
  add    $0x8,%rsp
  jmp    10b0 <exit@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D59
data_type: string
name: disassemble_data
arguments: data_label: D82
data_type: string
name: disassemble_data
arguments: data_label: D90
data_type: string
name: disassemble_data
arguments: data_label: D155
data_type: string
name: disassemble_data
arguments: data_label: D54
data_type: string
name: disassemble_data
arguments: data_label: D21
data_type: string
name: disassemble_data
arguments: data_label: D22
data_type: string
name: disassemble_data
arguments: data_label: D9
data_type: string
name: disassemble_data
arguments: data_label: D159
data_type: string
name: disassemble_data
arguments: data_label: D76
data_type: string
name: disassemble_data
arguments: data_label: D161
data_type: string
name: disassemble_data
arguments: data_label: D44
data_type: string
name: disassemble_data
arguments: data_label: D135
data_type: string
name: disassemble_data
arguments: data_label: D43
data_type: string
name: disassemble_data
arguments: data_label: D68
data_type: string
name: disassemble_data
arguments: data_label: D13
data_type: string
name: disassemble_data
arguments: data_label: D180
data_type: string
name: disassemble_data
arguments: data_label: D151
data_type: string
name: disassemble_data
arguments: data_label: D63
data_type: string
name: disassemble_data
arguments: data_label: D30
data_type: string

tool: D59: 3.0.1

tool: D82: DD-UP version %s by Thomas Gandy and Tom Groves (ddupwww@ddup.org)


tool: D90: Usage:  ddup --host host.domain.ext (multiple hosts separated by ,)

tool: D155:         (host.domain.ext,host2.domain.ext) [--ip address] [--wildcard]

tool: D54:         [--proxyserv server] [--proxyport port] [--help] [--debug] [--mx mxhost]

tool: D21:         [--backmx] [--static]

tool: D22:         --host host.domain.ext : REQUIRED to update.

tool: D9:                                  Where host.domain.ext is your domain.

tool: D159:                                  eg. gandy.dyndns.org, gandy.ath.cx

tool: D76:         --ip address : Forces manual ip specification

tool: D161:                        Where address is your IP address.

tool: D44:         --wildcard : Enables wildcards.

tool: D135: 	--mx mxhost : Sets your MX to mxhost.

tool: D43: 	--backmx : Needs --mx and sets mxhost to be a backup MX.

tool: D68:         --proxyserv server : Uses server as proxy.

tool: D13:         --proxyport port : connects to proxy with port.

tool: D180:         --help : Prints this message.

tool: D151: 	--debug : Prints debug output of what is sent to server.

tool: D63: 	--static : Use the Static DNS service. (Added by Patrick D.)

tool: D30: 	--makeconf : Creates the config file for you. (Base64 Encodes your password)

assistant: ```c
void usage(void) {
  printf("DD-UP version %s by Thomas Gandy and Tom Groves (ddupwww@ddup.org)\n", "3.0.1");
  printf("Usage:  ddup --host host.domain.ext (multiple hosts separated by ,)\n");
  printf("        (host.domain.ext,host2.domain.ext) [--ip address] [--wildcard]\n");
  printf("        [--proxyserv server] [--proxyport port] [--help] [--debug] [--mx mxhost]\n");
  printf("        [--backmx] [--static]\n");
  printf("        --host host.domain.ext : REQUIRED to update.\n");
  printf("                                 Where host.domain.ext is your domain.\n");
  printf("                                 eg. gandy.dyndns.org, gandy.ath.cx\n");
  printf("        --ip address : Forces manual ip specification\n");
  printf("                       Where address is your IP address.\n");
  printf("        --wildcard : Enables wildcards.\n");
  printf("	--mx mxhost : Sets your MX to mxhost.\n");
  printf("	--backmx : Needs --mx and sets mxhost to be a backup MX.\n");
  printf("        --proxyserv server : Uses server as proxy.\n");
  printf("        --proxyport port : connects to proxy with port.\n");
  printf("        --help : Prints this message.\n");
  printf("	--debug : Prints debug output of what is sent to server.\n");
  printf("	--static : Use the Static DNS service. (Added by Patrick D.)\n");
  printf("\n");
  printf("	--makeconf : Creates the config file for you. (Base64 Encodes your password)\n");
  exit(0);
}
```