user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<CmdNewEnvironment>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    $0x0,%eax
  call   <getBraceParam@plt>
  mov    %rax,-0x28(%rbp)
  mov    $0x0,%eax
  call   <getBracketParam@plt>
  mov    %rax,-0x20(%rbp)
  mov    $0x0,%eax
  call   <getBracketParam@plt>
  mov    %rax,-0x18(%rbp)
  mov    $0x0,%eax
  call   <getBraceParam@plt>
  mov    %rax,-0x10(%rbp)
  mov    $0x0,%eax
  call   <getBraceParam@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <UpdateLineNumber@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <UpdateLineNumber@plt>
  cmpq   $0x0,-0x18(%rbp)
  je     L24
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <UpdateLineNumber@plt>
L24:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <UpdateLineNumber@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <UpdateLineNumber@plt>
  movl   $0x0,-0x2c(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  je     L29
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L7
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jg     L7
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  mov    %eax,-0x2c(%rbp)
  jmp    L29
L7:
  lea    D24(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <diagnostics@plt>
L29:
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%ecx
  mov    %rax,%rdx
  lea    D16(%rip),%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <diagnostics@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdx
  lea    D20(%rip),%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <diagnostics@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdx
  lea    D26(%rip),%rax
  mov    %rax,%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <diagnostics@plt>
  cmpl   $0x1,-0x34(%rbp)
  jne    L32
  mov    -0x2c(%rbp),%edi
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <newEnvironment@plt>
  jmp    L35
L32:
  mov    -0x2c(%rbp),%edi
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <renewEnvironment@plt>
L35:
  cmpq   $0x0,-0x18(%rbp)
  je     L49
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L49:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  cmpq   $0x0,-0x20(%rbp)
  je     L18
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L18:
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D24
data_type: string
name: retrieve_data
arguments: tag: D16
data_type: string
name: retrieve_data
arguments: tag: D20
data_type: string
name: retrieve_data
arguments: tag: D26
data_type: string

tool: D24: non-numeric number of parameters in newcommand

tool: D16: CmdNewEnvironment name=<%s> param=%d

tool: D20: CmdNewEnvironment begdef=<%s>

tool: D26: CmdNewEnvironment enddef=<%s>

assistant: ```c
void CmdNewEnvironment(int code) {
  char *name, *opt_param, *begdef, *enddef, *params;
  int param;
  name = getBraceParam();
  params = getBracketParam();
  opt_param = getBracketParam();
  begdef = getBraceParam();
  enddef = getBraceParam();
  UpdateLineNumber(name);
  UpdateLineNumber(params);
  if (opt_param)
    UpdateLineNumber(opt_param);
  UpdateLineNumber(begdef);
  UpdateLineNumber(enddef);
  param = 0;
  if (params) {
    if ('0' <= *params && *params <= '9')
      param = *params - '0';
    else
      diagnostics(0, "non-numeric number of parameters in newcommand");
  }
  diagnostics(2, "CmdNewEnvironment name=<%s> param=%d", name, param);
  diagnostics(2, "CmdNewEnvironment begdef=<%s>", begdef);
  diagnostics(2, "CmdNewEnvironment enddef=<%s>", enddef);
  if (code == 1)
    newEnvironment(name, opt_param, begdef, enddef, param);
  else
    renewEnvironment(name, opt_param, begdef, enddef, param);
  if (opt_param)
    free(opt_param);
  free(name);
  free(begdef);
  free(enddef);
  if (params)
    free(params);
}
```