user: 请从给定的汇编指令推导出C源代码：

```asm
<setShortNameSequence>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x28(%rbp)
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x30(%rbp)
  jmp    L156
L27:
  mov    -0x30(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  shr    $0x2,%al
  movzbl %al,%eax
  mov    %eax,-0x20(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  je     L33
  cmpl   $0x0,-0x30(%rbp)
  je     L33
  mov    -0x30(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x3,%eax
  cmp    $0x2,%eax
  jne    L33
  mov    -0x30(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x4,%eax
  and    $0xfc0,%eax
  add    %eax,-0x20(%rbp)
L33:
  mov    -0x20(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jle    L55
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x28(%rbp)
L55:
  cmpl   $0x0,-0x20(%rbp)
  je     L88
  addl   $0x1,-0x24(%rbp)
L88:
  addl   $0x1,-0x30(%rbp)
L156:
  mov    -0x30(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jl     L27
  mov    -0x24(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jge    L69
  movl   $0x1,-0x1c(%rbp)
  movl   $0x0,-0x2c(%rbp)
  jmp    L111
L101:
  movl   $0x0,-0x30(%rbp)
  jmp    L28
L118:
  mov    -0x30(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  shr    $0x2,%al
  movzbl %al,%eax
  mov    %eax,-0x20(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  je     L174
  cmpl   $0x0,-0x30(%rbp)
  je     L174
  mov    -0x30(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x3,%eax
  cmp    $0x2,%eax
  jne    L174
  mov    -0x30(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x4,%eax
  and    $0xfc0,%eax
  add    %eax,-0x20(%rbp)
L174:
  mov    -0x20(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jne    L227
  movl   $0x0,-0x1c(%rbp)
L227:
  addl   $0x1,-0x30(%rbp)
L28:
  mov    -0x30(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jge    L136
  cmpl   $0x0,-0x1c(%rbp)
  jne    L118
L136:
  cmpl   $0x1,-0x1c(%rbp)
  jne    L75
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x20(%rbp)
L75:
  mov    $0x1,%eax
  sub    -0x1c(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
  addl   $0x1,-0x2c(%rbp)
L111:
  mov    -0x2c(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jge    L46
  cmpl   $0x0,-0x1c(%rbp)
  jne    L101
  jmp    L46
L69:
  mov    -0x28(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x20(%rbp)
L46:
  lea    -0x10(%rbp),%rax
  mov    $0x8,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x20(%rbp),%edx
  lea    -0x10(%rbp),%rax
  lea    D5(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x2c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  mov    $0x7,%edx
  sub    %rax,%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movb   $0x7e,(%rax)
  addq   $0x1,-0x18(%rbp)
  movl   $0x0,-0x30(%rbp)
  jmp    L217
L58:
  mov    -0x30(%rbp),%eax
  cltq
  movzbl -0x10(%rbp,%rax,1),%edx
  mov    -0x30(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x30(%rbp)
L217:
  mov    -0x30(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L58
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L182
  call   <__stack_chk_fail@plt>
L182:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_guessed: string

tool: D5: %d

assistant: ```c
int setShortNameSequence(unsigned char *entry, int maxEntry, unsigned char *sname) {
  char number[8];
  unsigned char *buf;
  int i, j;
  int maxSeq;
  int hit;
  int seq;
  int cont;
  seq = 0;
  maxSeq = 0;
  hit = 0;
  for (i = 0; i < maxEntry; i++) {
    seq = (entry[i] & 0xFC) >> 2;
    if (seq && i && (entry[i - 1] & 0x03) == 2) {
      seq += (entry[i - 1] & 0xFC) << 4;
    }
    if (seq > maxSeq)
      maxSeq = seq;
    if (seq)
      hit++;
  }
  if (hit < maxSeq) {
    cont = 1;
    for (j = 0; j < maxSeq && cont; j++) {
      for (i = 0; i < maxEntry && cont; i++) {
        seq = (entry[i] & 0xFC) >> 2;
        if (seq && i && (entry[i - 1] & 0x03) == 2) {
          seq += (entry[i - 1] & 0xFC) << 4;
        }
        if (seq == j)
          cont = 0;
      }
      if (cont == 1) {
        seq = j;
      }
      cont = 1 - cont;
    }
  } else {
    seq = maxSeq + 1;
  }
  memset(number, 0, 8);
  sprintf(number, "%d", seq);
  j = strlen(number);
  buf = sname + 7 - j;
  buf[0] = '~';
  buf++;
  for (i = 0; i < j; i++)
    buf[i] = number[i];
  return 0;
}
```