user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    $0x3,%edi
  je     L25
  mov    $0x1,%edi
  call   <exit@plt>
L25:
  mov    0x10(%rbx),%rbp
  mov    0x8(%rbx),%rdi
  call   <output_title@plt>
  lea    D132(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L30
  lea    D72(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L244
L30:
  mov    %rbp,%rdi
  call   <do_normal@plt>
L195:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L244:
  lea    D15(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L30
  lea    D62(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L30
  lea    D165(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L279
  lea    D120(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L279
  lea    D102(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L279
  lea    D149(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L234
  lea    D53(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L10
  lea    D16(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L272
  lea    D129(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L20
  lea    D57(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L101
  lea    D24(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L257
  lea    D47(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L221
  lea    D119(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L221
  lea    D41(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L128
  lea    D43(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L266
  mov    %rbp,%rdi
  call   <do_sjis@plt>
  jmp    L195
L279:
  mov    %rbp,%rdi
  call   <do_normal_only_charset2uni@plt>
  jmp    L195
L234:
  mov    %rbp,%rdi
  call   <do_cns11643_only_uni2charset@plt>
  jmp    L195
L10:
  mov    %rbp,%rdi
  call   <do_gbk1_only_charset2uni@plt>
  jmp    L195
L272:
  mov    %rbp,%rdi
  call   <do_gbk2_only_charset2uni@plt>
  jmp    L195
L20:
  mov    %rbp,%rdi
  call   <do_gbk1_only_uni2charset@plt>
  jmp    L195
L101:
  mov    %rbp,%rdi
  call   <do_gbk1@plt>
  jmp    L195
L221:
  mov    %rbp,%rdi
  call   <do_big5@plt>
  jmp    L195
L257:
  mov    %rbp,%rdi
  call   <do_ksc5601@plt>
  jmp    L195
L266:
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L195
L128:
  mov    %rbp,%rdi
  call   <do_johab_hangul@plt>
  jmp    L195
```

tool_calls: name: extract_symbolic_data
arguments: label: D132
type_guessed: string
name: extract_symbolic_data
arguments: label: D72
type_guessed: string
name: extract_symbolic_data
arguments: label: D15
type_guessed: string
name: extract_symbolic_data
arguments: label: D62
type_guessed: string
name: extract_symbolic_data
arguments: label: D165
type_guessed: string
name: extract_symbolic_data
arguments: label: D120
type_guessed: string
name: extract_symbolic_data
arguments: label: D102
type_guessed: string
name: extract_symbolic_data
arguments: label: D149
type_guessed: string
name: extract_symbolic_data
arguments: label: D53
type_guessed: string
name: extract_symbolic_data
arguments: label: D16
type_guessed: string
name: extract_symbolic_data
arguments: label: D129
type_guessed: string
name: extract_symbolic_data
arguments: label: D57
type_guessed: string
name: extract_symbolic_data
arguments: label: D24
type_guessed: string
name: extract_symbolic_data
arguments: label: D47
type_guessed: string
name: extract_symbolic_data
arguments: label: D119
type_guessed: string
name: extract_symbolic_data
arguments: label: D41
type_guessed: string
name: extract_symbolic_data
arguments: label: D43
type_guessed: string

tool: D132: gb2312

tool: D72: gb12345ext

tool: D15: jisx0208

tool: D62: jisx0212

tool: D165: cns11643_1

tool: D120: cns11643_2

tool: D102: cns11643_3

tool: D149: cns11643_inv

tool: D53: gbkext1

tool: D16: gbkext2

tool: D129: gbkext_inv

tool: D57: cp936ext

tool: D24: ksc5601

tool: D47: big5

tool: D119: cp950ext

tool: D41: johab_hangul

tool: D43: cp932ext

assistant: ```c
int main(int argc, char *argv[]) {
  const char *charsetname;
  const char *name;
  if (argc != 3)
    exit(1);
  charsetname = argv[1];
  name = argv[2];
  output_title(charsetname);
  if (!strcmp(name, "gb2312") || !strcmp(name, "gb12345ext") || !strcmp(name, "jisx0208") || !strcmp(name, "jisx0212"))
    do_normal(name);
  else if (!strcmp(name, "cns11643_1") || !strcmp(name, "cns11643_2") || !strcmp(name, "cns11643_3"))
    do_normal_only_charset2uni(name);
  else if (!strcmp(name, "cns11643_inv"))
    do_cns11643_only_uni2charset(name);
  else if (!strcmp(name, "gbkext1"))
    do_gbk1_only_charset2uni(name);
  else if (!strcmp(name, "gbkext2"))
    do_gbk2_only_charset2uni(name);
  else if (!strcmp(name, "gbkext_inv"))
    do_gbk1_only_uni2charset(name);
  else if (!strcmp(name, "cp936ext"))
    do_gbk1(name);
  else if (!strcmp(name, "ksc5601"))
    do_ksc5601(name);
  else if (!strcmp(name, "big5") || !strcmp(name, "cp950ext"))
    do_big5(name);
  else if (!strcmp(name, "johab_hangul"))
    do_johab_hangul(name);
  else if (!strcmp(name, "cp932ext"))
    do_sjis(name);
  else
    exit(1);
  return 0;
}
```