user: 下面的汇编指令对应的C源代码是什么:

```asm
<PrintForm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x30(%rbp),%rdx
  mov    -0x48(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <GetFormData@plt>
  mov    -0x30(%rbp),%rax
  test   %rax,%rax
  je     L61
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L9
  jmp    L136
L147:
  mov    -0x20(%rbp),%rax
  lea    D33(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L12
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L52
L12:
  mov    -0x10(%rbp),%rax
  sub    -0x20(%rbp),%rax
  mov    %eax,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  je     L60
  mov    -0x34(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x34(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <printStr@plt>
L60:
  mov    -0x10(%rbp),%rax
  mov    $0x7d,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L77
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addq   $0x2,-0x20(%rbp)
  jmp    L136
L77:
  mov    -0x20(%rbp),%rax
  sub    -0x10(%rbp),%rax
  sub    $0x2,%eax
  mov    %eax,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  je     L92
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rcx
  mov    -0x34(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x34(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    $0xb,%edx
  lea    D38(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncasecmp@plt>
  test   %rax,%rax
  jne    L129
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <IncludeCGI@plt>
  jmp    L92
L129:
  mov    -0x18(%rbp),%rax
  mov    $0xb,%edx
  lea    D28(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncasecmp@plt>
  test   %rax,%rax
  jne    L49
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <IncludeEXE@plt>
  jmp    L92
L49:
  lea    -0x28(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <GetEnvData@plt>
  mov    -0x28(%rbp),%rax
  test   %rax,%rax
  je     L92
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <printStr@plt>
L92:
  addq   $0x1,-0x20(%rbp)
L136:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L147
L52:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L100
L61:
  nop
  jmp    L100
L9:
  nop
L100:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L74
  call   <__stack_chk_fail@plt>
L74:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D33
datatype: string
name: unpack_data
arguments: data_tag: D38
datatype: string
name: unpack_data
arguments: data_tag: D28
datatype: string

tool: D33: {$

tool: D38: IncludeCGI(

tool: D28: IncludeEXE(

assistant: ```c
void PrintForm(char *szName) {
  char *szBuf;
  char *p, *q;
  int len;
  char *szTmp;
  char *szValue;
  GetFormData(szName, &szBuf);
  if (szBuf == NULL)
    return;
  p = szBuf;
  szTmp = (char *)malloc(strlen(szBuf) + 1);
  if (szTmp == NULL)
    return;
  while (*p) {
    q = strstr(p, "{$");
    if (q == NULL) {
      printf(p);
      break;
    } else {
      len = q - p;
      if (len) {
        strncpy(szTmp, p, len);
        szTmp[len] = '\0';
        printStr(szTmp);
      }
      p = strchr(q, '}');
      if (p == NULL) {
        printf("{$");
        p += 2;
      } else {
        len = p - q - 2;
        if (len) {
          strncpy(szTmp, q + 2, len);
          szTmp[len] = '\0';
          if (strncasecmp(szTmp, "IncludeCGI(", strlen("IncludeCGI(")) == 0) {
            IncludeCGI(szTmp, NULL);
          } else if (strncasecmp(szTmp, "IncludeEXE(", strlen("IncludeEXE(")) == 0) {
            IncludeEXE(szTmp, NULL);
          } else {
            GetEnvData(szTmp, &szValue);
            if (szValue != NULL) {
              printStr(szValue);
            }
          }
        }
        p += 1;
      }
    }
  }
  free(szTmp);
}
```