ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<base64decode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  test   %rdi,%rdi
  je     L26
  mov    %rdi,%r15
  call   <strlen@plt>
  movq   $0x0,(%rsp)
  test   %rax,%rax
  je     L44
  shr    $0x2,%rax
  xor    %ebp,%ebp
  lea    D8(%rip),%r12
  lea    0x3(%rax,%rax,2),%rdi
  call   <malloc@plt>
  mov    %rax,(%rsp)
  jmp    L18
  nopw   0x0(%rax,%rax,1)
L49:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcspn@plt>
  mov    %rax,%r15
  test   %rax,%rax
  je     L28
  mov    %rax,%rdx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  add    %rbx,%r15
  call   <base64decode_block@plt>
  add    %eax,%ebp
L18:
  mov    %r12,%rsi
  mov    %r15,%rdi
  movslq %ebp,%r14
  call   <strspn@plt>
  movslq %eax,%rbx
  mov    (%rsp),%rax
  add    %r15,%rbx
  cmpb   $0x0,(%rbx)
  lea    (%rax,%r14,1),%r13
  jne    L49
L28:
  mov    0x8(%rsp),%rax
  movb   $0x0,0x0(%r13)
  mov    %r14,(%rax)
L44:
  mov    (%rsp),%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L26:
  movq   $0x0,(%rsp)
  jmp    L44
```

tool_calls: name: retrieve_data
arguments: label: D8
type_infered: string

tool: D8: 
	 

assistant: ```c
unsigned char *base64decode(const char *buf, size_t *size) {
  if (!buf)
    return NULL;
  size_t len = strlen(buf);
  if (len <= 0)
    return NULL;
  unsigned char *outbuf = (unsigned char *)malloc((len / 4) * 3 + 3);
  const char *ptr = buf;
  int p = 0;
  do {
    ptr += strspn(ptr, "\r\n\t ");
    if (*ptr == '\0') {
      break;
    }
    len = strcspn(ptr, "\r\n\t ");
    if (len > 0) {
      p += base64decode_block(outbuf + p, ptr, len);
      ptr += len;
    } else {
      break;
    }
  } while (1);
  outbuf[p] = 0;
  *size = p;
  return outbuf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<base64decode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  test   %rdi,%rdi
  je     L50
  mov    %rdi,%r15
  call   <strlen@plt>
  movq   $0x0,(%rsp)
  test   %rax,%rax
  je     L35
  shr    $0x2,%rax
  xor    %ebp,%ebp
  lea    D6(%rip),%r12
  lea    0x3(%rax,%rax,2),%rdi
  call   <malloc@plt>
  mov    %rax,(%rsp)
  jmp    L53
  nopw   0x0(%rax,%rax,1)
L57:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcspn@plt>
  mov    %rax,%r15
  test   %rax,%rax
  je     L26
  mov    %rax,%rdx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  add    %rbx,%r15
  call   <base64decode_block@plt>
  add    %eax,%ebp
L53:
  mov    %r12,%rsi
  mov    %r15,%rdi
  movslq %ebp,%r14
  call   <strspn@plt>
  movslq %eax,%rbx
  mov    (%rsp),%rax
  add    %r15,%rbx
  cmpb   $0x0,(%rbx)
  lea    (%rax,%r14,1),%r13
  jne    L57
L26:
  mov    0x8(%rsp),%rax
  movb   $0x0,0x0(%r13)
  mov    %r14,(%rax)
L35:
  mov    (%rsp),%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L50:
  movq   $0x0,(%rsp)
  jmp    L35
```

tool_calls: name: read_data
arguments: label: D6
data_type: string

tool: D6: 
	 

assistant: ```c
unsigned char *base64decode(const char *buf, size_t *size) {
  if (!buf)
    return NULL;
  size_t len = strlen(buf);
  if (len <= 0)
    return NULL;
  unsigned char *outbuf = (unsigned char *)malloc((len / 4) * 3 + 3);
  const char *ptr = buf;
  int p = 0;
  do {
    ptr += strspn(ptr, "\r\n\t ");
    if (*ptr == '\0') {
      break;
    }
    len = strcspn(ptr, "\r\n\t ");
    if (len > 0) {
      p += base64decode_block(outbuf + p, ptr, len);
      ptr += len;
    } else {
      break;
    }
  } while (1);
  outbuf[p] = 0;
  *size = p;
  return outbuf;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<UtfTypeSize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %edi,-0x54(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x50(%rbp)
  movl   $0x1,-0x4c(%rbp)
  movl   $0x2,-0x48(%rbp)
  movl   $0x2,-0x44(%rbp)
  movl   $0x4,-0x40(%rbp)
  movl   $0x4,-0x3c(%rbp)
  movl   $0x8,-0x38(%rbp)
  movl   $0x8,-0x34(%rbp)
  movl   $0x4,-0x30(%rbp)
  movl   $0x8,-0x2c(%rbp)
  movl   $0x4,-0x28(%rbp)
  movl   $0x4,-0x24(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  cmpl   $0xf,-0x54(%rbp)
  jle    L6
  mov    $0x0,%eax
  jmp    L17
L6:
  mov    -0x54(%rbp),%eax
  cltq
  mov    -0x50(%rbp,%rax,4),%eax
L17:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

assistant: ```c
int UtfTypeSize(int type) {
  const int TYPE_LENGTH[] = {1, 1, 2, 2, 4, 4, 8, 8, 4, 8, 4, 4, 0, 0, 0, 0};
  if (type >= 0x10)
    return 0;
  return TYPE_LENGTH[type];
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<UtfTypeSize>:
  endbr64
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movl   $0x1,(%rsp)
  movl   $0x1,0x4(%rsp)
  movl   $0x2,0x8(%rsp)
  movl   $0x2,0xc(%rsp)
  movl   $0x4,0x10(%rsp)
  movl   $0x4,0x14(%rsp)
  movl   $0x8,0x18(%rsp)
  movl   $0x8,0x1c(%rsp)
  movl   $0x4,0x20(%rsp)
  movl   $0x8,0x24(%rsp)
  movl   $0x4,0x28(%rsp)
  movl   $0x4,0x2c(%rsp)
  movl   $0x0,0x30(%rsp)
  movl   $0x0,0x34(%rsp)
  movl   $0x0,0x38(%rsp)
  movl   $0x0,0x3c(%rsp)
  cmp    $0xf,%edi
  jg     L0
  movslq %edi,%rdi
  mov    (%rsp,%rdi,4),%eax
L0:
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x58,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int UtfTypeSize(int type) {
  const int TYPE_LENGTH[] = {1, 1, 2, 2, 4, 4, 8, 8, 4, 8, 4, 4, 0, 0, 0, 0};
  if (type >= 0x10)
    return 0;
  return TYPE_LENGTH[type];
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<UtfTypeSize>:
  endbr64
  movabs $0x800000008,%rcx
  sub    $0x58,%rsp
  movabs $0x800000004,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  movabs $0x100000001,%rax
  mov    %rcx,0x18(%rsp)
  mov    %rsi,0x20(%rsp)
  movq   $0x0,0x30(%rsp)
  movq   $0x0,0x38(%rsp)
  mov    %rax,(%rsp)
  movabs $0x200000002,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x400000004,%rax
  mov    %rax,0x10(%rsp)
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  cmp    $0xf,%edi
  jg     L14
  movslq %edi,%rdi
  mov    (%rsp,%rdi,4),%eax
L14:
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x58,%rsp
  ret
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int UtfTypeSize(int type) {
  const int TYPE_LENGTH[] = {1, 1, 2, 2, 4, 4, 8, 8, 4, 8, 4, 4, 0, 0, 0, 0};
  if (type >= 0x10)
    return 0;
  return TYPE_LENGTH[type];
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<UtfTypeSize>:
  endbr64
  sub    $0x58,%rsp
  movdqa D9(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  movdqa D12(%rip),%xmm0
  movaps %xmm0,0x10(%rsp)
  movdqa D20(%rip),%xmm0
  movaps %xmm0,0x20(%rsp)
  pxor   %xmm0,%xmm0
  movaps %xmm0,0x30(%rsp)
  cmp    $0xf,%edi
  jg     L13
  movslq %edi,%rdi
  mov    (%rsp,%rdi,4),%eax
L13:
  mov    0x48(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x58,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
datatype: byte[16]
name: disassemble_data
arguments: data_tag: D12
datatype: byte[16]
name: disassemble_data
arguments: data_tag: D20
datatype: byte[16]

tool: {"D9": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x02,0x00,0x00,0x00]}

tool: {"D12": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00]}

tool: {"D20": [0x04,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

assistant: ```c
int UtfTypeSize(int type) {
  const int TYPE_LENGTH[] = {1, 1, 2, 2, 4, 4, 8, 8, 4, 8, 4, 4, 0, 0, 0, 0};
  if (type >= 0x10)
    return 0;
  return TYPE_LENGTH[type];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D109(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D103(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D68(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D72(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D75(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D77(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D109
type: string
name: disassemble_data
arguments: data_label: D103
type: string
name: disassemble_data
arguments: data_label: D36
type: string
name: disassemble_data
arguments: data_label: D68
type: string
name: disassemble_data
arguments: data_label: D13
type: string
name: disassemble_data
arguments: data_label: D72
type: string
name: disassemble_data
arguments: data_label: D75
type: string
name: disassemble_data
arguments: data_label: D9
type: string
name: disassemble_data
arguments: data_label: D32
type: string
name: disassemble_data
arguments: data_label: D77
type: string
name: disassemble_data
arguments: data_label: D28
type: string

tool: D109: usage:airdisk config tool


tool: D103: warning:don't use strings that are too long!!!


tool: D36: config parameters are:



tool: D68: 	mac ssid encryption password ip dhcp_start qqsn license


tool: D13: 	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number


tool: D72: 	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)


tool: D75: 	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)


tool: D9: 	host_name version_flag repair_auto



tool: D32: 	set 		: cfg set parameter=value 


tool: D77: 	get 		: cfg get parameter 


tool: D28: 	****debug version****added by BlackAvengers****


assistant: ```c
void usage(void) {
  printf("usage:airdisk config tool\n");
  printf("warning:don't use strings that are too long!!!\n");
  printf("config parameters are:\n\n");
  printf("	mac ssid encryption password ip dhcp_start qqsn license\n");
  printf("	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number\n");
  printf("	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)\n");
  printf("	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)\n");
  printf("	host_name version_flag repair_auto\n\n");
  printf("	set 		: cfg set parameter=value \n");
  printf("	get 		: cfg get parameter \n");
  printf("	****debug version****added by BlackAvengers****\n");
  exit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D81(%rip),%rdi
  call   <printf@plt>
  lea    D73(%rip),%rdi
  call   <printf@plt>
  lea    D77(%rip),%rdi
  call   <printf@plt>
  lea    D92(%rip),%rdi
  call   <printf@plt>
  lea    D65(%rip),%rdi
  call   <printf@plt>
  lea    D104(%rip),%rdi
  call   <printf@plt>
  lea    D31(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D99(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D22
type_infered: string
name: read_data
arguments: data_label: D81
type_infered: string
name: read_data
arguments: data_label: D73
type_infered: string
name: read_data
arguments: data_label: D77
type_infered: string
name: read_data
arguments: data_label: D92
type_infered: string
name: read_data
arguments: data_label: D65
type_infered: string
name: read_data
arguments: data_label: D104
type_infered: string
name: read_data
arguments: data_label: D31
type_infered: string
name: read_data
arguments: data_label: D8
type_infered: string
name: read_data
arguments: data_label: D99
type_infered: string
name: read_data
arguments: data_label: D17
type_infered: string

tool: D22: usage:airdisk config tool


tool: D81: warning:don't use strings that are too long!!!


tool: D73: config parameters are:



tool: D77: 	mac ssid encryption password ip dhcp_start qqsn license


tool: D92: 	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number


tool: D65: 	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)


tool: D104: 	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)


tool: D31: 	host_name version_flag repair_auto



tool: D8: 	set 		: cfg set parameter=value 


tool: D99: 	get 		: cfg get parameter 


tool: D17: 	****debug version****added by BlackAvengers****


assistant: ```c
void usage(void) {
  printf("usage:airdisk config tool\n");
  printf("warning:don't use strings that are too long!!!\n");
  printf("config parameters are:\n\n");
  printf("	mac ssid encryption password ip dhcp_start qqsn license\n");
  printf("	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number\n");
  printf("	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)\n");
  printf("	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)\n");
  printf("	host_name version_flag repair_auto\n\n");
  printf("	set 		: cfg set parameter=value \n");
  printf("	get 		: cfg get parameter \n");
  printf("	****debug version****added by BlackAvengers****\n");
  exit(1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D30(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    D81(%rip),%rdi
  call   <printf@plt>
  lea    D62(%rip),%rdi
  call   <printf@plt>
  lea    D100(%rip),%rdi
  call   <printf@plt>
  lea    D50(%rip),%rdi
  call   <printf@plt>
  lea    D74(%rip),%rdi
  call   <printf@plt>
  lea    D11(%rip),%rdi
  call   <printf@plt>
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D99(%rip),%rdi
  call   <printf@plt>
  lea    D64(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D30
type: string
name: unpack_data
arguments: data_label: D7
type: string
name: unpack_data
arguments: data_label: D81
type: string
name: unpack_data
arguments: data_label: D62
type: string
name: unpack_data
arguments: data_label: D100
type: string
name: unpack_data
arguments: data_label: D50
type: string
name: unpack_data
arguments: data_label: D74
type: string
name: unpack_data
arguments: data_label: D11
type: string
name: unpack_data
arguments: data_label: D43
type: string
name: unpack_data
arguments: data_label: D99
type: string
name: unpack_data
arguments: data_label: D64
type: string

tool: D30: usage:airdisk config tool


tool: D7: warning:don't use strings that are too long!!!


tool: D81: config parameters are:



tool: D62: 	mac ssid encryption password ip dhcp_start qqsn license


tool: D100: 	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number


tool: D50: 	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)


tool: D74: 	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)


tool: D11: 	host_name version_flag repair_auto



tool: D43: 	set 		: cfg set parameter=value 


tool: D99: 	get 		: cfg get parameter 


tool: D64: 	****debug version****added by BlackAvengers****


assistant: ```c
void usage(void) {
  printf("usage:airdisk config tool\n");
  printf("warning:don't use strings that are too long!!!\n");
  printf("config parameters are:\n\n");
  printf("	mac ssid encryption password ip dhcp_start qqsn license\n");
  printf("	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number\n");
  printf("	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)\n");
  printf("	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)\n");
  printf("	host_name version_flag repair_auto\n\n");
  printf("	set 		: cfg set parameter=value \n");
  printf("	get 		: cfg get parameter \n");
  printf("	****debug version****added by BlackAvengers****\n");
  exit(1);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D14(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rdi
  call   <printf@plt>
  lea    D83(%rip),%rdi
  call   <printf@plt>
  lea    D52(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D35(%rip),%rdi
  call   <printf@plt>
  lea    D50(%rip),%rdi
  call   <printf@plt>
  lea    D69(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    D76(%rip),%rdi
  call   <printf@plt>
  lea    D64(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D14
datatype: string
name: retrieve_data
arguments: tag: D59
datatype: string
name: retrieve_data
arguments: tag: D83
datatype: string
name: retrieve_data
arguments: tag: D52
datatype: string
name: retrieve_data
arguments: tag: D8
datatype: string
name: retrieve_data
arguments: tag: D35
datatype: string
name: retrieve_data
arguments: tag: D50
datatype: string
name: retrieve_data
arguments: tag: D69
datatype: string
name: retrieve_data
arguments: tag: D29
datatype: string
name: retrieve_data
arguments: tag: D76
datatype: string
name: retrieve_data
arguments: tag: D64
datatype: string

tool: D14: usage:airdisk config tool


tool: D59: warning:don't use strings that are too long!!!


tool: D83: config parameters are:



tool: D52: 	mac ssid encryption password ip dhcp_start qqsn license


tool: D8: 	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number


tool: D35: 	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)


tool: D50: 	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)


tool: D69: 	host_name version_flag repair_auto



tool: D29: 	set 		: cfg set parameter=value 


tool: D76: 	get 		: cfg get parameter 


tool: D64: 	****debug version****added by BlackAvengers****


assistant: ```c
void usage(void) {
  printf("usage:airdisk config tool\n");
  printf("warning:don't use strings that are too long!!!\n");
  printf("config parameters are:\n\n");
  printf("	mac ssid encryption password ip dhcp_start qqsn license\n");
  printf("	dhcp_end wpa_cipher airplay_name dlna_name fw_version model_name model_number\n");
  printf("	model_description manufacturer url_manufacturer dms_name dms_enable(1/0)\n");
  printf("	smb_usr_name smb_usr_pwd smb_guest_ok(yes/no) smb_enabled(1/0)\n");
  printf("	host_name version_flag repair_auto\n\n");
  printf("	set 		: cfg set parameter=value \n");
  printf("	get 		: cfg get parameter \n");
  printf("	****debug version****added by BlackAvengers****\n");
  exit(1);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ft_strdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L15
L13:
  addl   $0x1,-0x10(%rbp)
L15:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L13
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  jmp    L20
L17:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0xc(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0xc(%rbp)
L20:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *ft_strdup(char *src) {
  char *dst;
  int size;
  int i;
  size = 0;
  i = 0;
  while (src[size])
    size++;
  dst = (char *)malloc(sizeof(*dst) * size + 1);
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_strdup>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  cmpb   $0x0,(%rdi)
  je     L11
  mov    $0x1,%eax
L8:
  mov    %eax,%edi
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rbx,%rax,1)
  jne    L8
L41:
  add    $0x1,%edi
  call   <malloc@plt>
  movzbl (%rbx),%ecx
  test   %cl,%cl
  je     L14
  mov    $0x1,%edx
L12:
  mov    %cl,-0x1(%rax,%rdx,1)
  mov    %rdx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rbx,%rdx,1),%ecx
  test   %cl,%cl
  jne    L12
L50:
  movb   $0x0,(%rax,%rsi,1)
  pop    %rbx
  ret
L11:
  mov    $0x0,%edi
  jmp    L41
L14:
  mov    $0x0,%esi
  jmp    L50
```

assistant: ```c
char *ft_strdup(char *src) {
  char *dst;
  int size;
  int i;
  size = 0;
  i = 0;
  while (src[size])
    size++;
  dst = (char *)malloc(sizeof(*dst) * size + 1);
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_strdup>:
  endbr64
  push   %rbx
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rbx
  je     L38
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L36:
  mov    %eax,%edi
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rbx,%rax,1)
  jne    L36
  add    $0x1,%edi
  call   <malloc@plt>
  movzbl (%rbx),%ecx
  test   %cl,%cl
  je     L37
L6:
  mov    $0x1,%edx
  nopl   0x0(%rax)
L19:
  mov    %cl,-0x1(%rax,%rdx,1)
  mov    %rdx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rbx,%rdx,1),%ecx
  test   %cl,%cl
  jne    L19
  add    %rax,%rsi
  movb   $0x0,(%rsi)
  pop    %rbx
  ret
  nopl   0x0(%rax)
L38:
  mov    $0x1,%edi
  call   <malloc@plt>
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L6
L37:
  mov    %rax,%rsi
  movb   $0x0,(%rsi)
  pop    %rbx
  ret
```

assistant: ```c
char *ft_strdup(char *src) {
  char *dst;
  int size;
  int i;
  size = 0;
  i = 0;
  while (src[size])
    size++;
  dst = (char *)malloc(sizeof(*dst) * size + 1);
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ft_strdup>:
  endbr64
  push   %rbx
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rbx
  je     L38
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L48:
  mov    %eax,%edi
  add    $0x1,%rax
  cmpb   $0x0,-0x1(%rbx,%rax,1)
  jne    L48
  add    $0x1,%edi
  call   <malloc@plt>
  movzbl (%rbx),%ecx
  test   %cl,%cl
  je     L27
L8:
  mov    $0x1,%edx
  nopl   0x0(%rax)
L4:
  mov    %cl,-0x1(%rax,%rdx,1)
  mov    %rdx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rbx,%rdx,1),%ecx
  test   %cl,%cl
  jne    L4
  add    %rax,%rsi
  movb   $0x0,(%rsi)
  pop    %rbx
  ret
  nopl   0x0(%rax)
L38:
  mov    $0x1,%edi
  call   <malloc@plt>
  movzbl (%rbx),%ecx
  test   %cl,%cl
  jne    L8
L27:
  mov    %rax,%rsi
  movb   $0x0,(%rsi)
  pop    %rbx
  ret
```

assistant: ```c
char *ft_strdup(char *src) {
  char *dst;
  int size;
  int i;
  size = 0;
  i = 0;
  while (src[size])
    size++;
  dst = (char *)malloc(sizeof(*dst) * size + 1);
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```