user: Demonstrate the C code that generates the assembly output below:

```asm
<arg_cat_optionv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %r8,-0x58(%rbp)
  mov    %r9d,-0x5c(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x68(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x68(%rbp)
  je     L65
  mov    -0x68(%rbp),%rax
  jmp    L86
L65:
  lea    D20(%rip),%rax
L86:
  mov    %rax,-0x68(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  je     L185
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  jmp    L156
L159:
  movb   $0x2d,-0xb(%rbp)
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0xa(%rbp)
  movb   $0x0,-0x9(%rbp)
  lea    -0x40(%rbp),%rdx
  lea    -0xb(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  addq   $0x1,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L156
  lea    -0x40(%rbp),%rdx
  mov    -0x68(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
L156:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L159
L185:
  cmpq   $0x0,-0x48(%rbp)
  je     L138
  cmpq   $0x0,-0x50(%rbp)
  je     L138
  lea    -0x40(%rbp),%rdx
  mov    -0x68(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
L138:
  cmpq   $0x0,-0x50(%rbp)
  je     L38
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  jmp    L119
L18:
  lea    -0x40(%rbp),%rdx
  lea    -0x38(%rbp),%rax
  lea    D32(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  mov    -0x20(%rbp),%rax
  lea    D16(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcspn@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  cmp    %rax,%rdx
  cmova  %rax,%rdx
  mov    -0x38(%rbp),%rax
  mov    -0x20(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    -0x18(%rbp),%rax
  add    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L119
  lea    -0x40(%rbp),%rdx
  mov    -0x68(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  addq   $0x1,-0x20(%rbp)
L119:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L18
L38:
  cmpq   $0x0,-0x58(%rbp)
  je     L118
  cmpq   $0x0,-0x50(%rbp)
  je     L98
  lea    -0x40(%rbp),%rdx
  lea    -0x38(%rbp),%rax
  lea    D52(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  jmp    L137
L98:
  cmpq   $0x0,-0x48(%rbp)
  je     L137
  lea    -0x40(%rbp),%rdx
  lea    -0x38(%rbp),%rax
  lea    D14(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
L137:
  cmpl   $0x0,-0x5c(%rbp)
  je     L83
  lea    -0x40(%rbp),%rdx
  lea    -0x38(%rbp),%rax
  lea    D19(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  lea    -0x40(%rbp),%rdx
  mov    -0x58(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  lea    -0x40(%rbp),%rdx
  lea    -0x38(%rbp),%rax
  lea    D30(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
  jmp    L118
L83:
  lea    -0x40(%rbp),%rdx
  mov    -0x58(%rbp),%rcx
  lea    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <arg_cat@plt>
L118:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L32
  call   <__stack_chk_fail@plt>
L32:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D20
type_guessed: string
name: disassemble_data
arguments: tag: D32
type_guessed: string
name: disassemble_data
arguments: tag: D16
type_guessed: string
name: disassemble_data
arguments: tag: D52
type_guessed: string
name: disassemble_data
arguments: tag: D14
type_guessed: string
name: disassemble_data
arguments: tag: D19
type_guessed: string
name: disassemble_data
arguments: tag: D30
type_guessed: string

tool: 

tool: D32: --

tool: D16: ,

tool: D52: =

tool: D14:  

tool: D19: [

tool: D30: ]

assistant: ```c
void arg_cat_optionv(char *dest, size_t ndest, const char *shortopts, const char *longopts, const char *datatype, int optvalue, const char *separator) {
  separator = separator ? separator : "";
  if (shortopts) {
    const char *c = shortopts;
    while (*c) {
      char shortopt[3];
      shortopt[0] = '-';
      shortopt[1] = *c;
      shortopt[2] = 0;
      arg_cat(&dest, shortopt, &ndest);
      if (*++c)
        arg_cat(&dest, separator, &ndest);
    }
  }
  if (shortopts && longopts)
    arg_cat(&dest, separator, &ndest);
  if (longopts) {
    const char *c = longopts;
    while (*c) {
      size_t ncspn;
      arg_cat(&dest, "--", &ndest);
      ncspn = strcspn(c, ",");
      strncat(dest, c, (ncspn < ndest) ? ncspn : ndest);
      c += ncspn;
      if (*c == ',') {
        arg_cat(&dest, separator, &ndest);
        c++;
      }
    }
  }
  if (datatype) {
    if (longopts)
      arg_cat(&dest, "=", &ndest);
    else if (shortopts)
      arg_cat(&dest, " ", &ndest);
    if (optvalue) {
      arg_cat(&dest, "[", &ndest);
      arg_cat(&dest, datatype, &ndest);
      arg_cat(&dest, "]", &ndest);
    } else
      arg_cat(&dest, datatype, &ndest);
  }
}
```