user: 这段汇编代码用C语言表示是什么样的？

```asm
<buildConfigPath>:
  endbr64
  push   %r15
  xor    %r15d,%r15d
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x638,%rsp
  mov    %rdi,0x18(%rsp)
  lea    0x20(%rsp),%rbx
  mov    %rbx,%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x628(%rsp)
  xor    %eax,%eax
  call   <strcpy@plt>
  lea    D9(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  lea    0x220(%rsp),%rax
  mov    %rax,0x8(%rsp)
  cs nopw 0x0(%rax,%rax,1)
L18:
  cmp    %ebp,%r15d
  jge    L37
L138:
  movslq %r15d,%r14
  mov    $0x24,%esi
  add    %rbx,%r14
  mov    %r14,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L106
  sub    %rbx,%rax
  mov    %eax,%edx
  sub    %r15d,%edx
  test   %edx,%edx
  jg     L22
  add    %edx,%r12d
  mov    %eax,%r13d
L110:
  lea    0x1(%r13),%r9d
  mov    $0x1,%edx
  movabs $0xffff3feffffffffe,%rax
  movslq %r9d,%rsi
  movzbl 0x20(%rsp,%rsi,1),%ecx
  sar    %cl,%rax
  and    $0x1,%eax
  cmp    $0x30,%cl
  cmovae %edx,%eax
  cmp    $0x7e,%cl
  setne  %r8b
  and    %al,%r8b
  je     L65
  movslq %r13d,%rax
  mov    $0x1,%edi
  add    %rbx,%rax
  jmp    L80
  nop
L51:
  test   %dl,%dl
  je     L96
L80:
  movzbl 0x1(%rax,%rdi,1),%ecx
  mov    %r8d,%r10d
  movslq %edi,%r13
  lea    (%r9,%rdi,1),%r15d
  movabs $0xffff3feffffffffe,%rdx
  sar    %cl,%rdx
  and    $0x1,%edx
  cmp    $0x30,%cl
  cmovae %r10d,%edx
  add    $0x1,%rdi
  cmp    $0x7e,%cl
  jne    L51
L96:
  lea    0x420(%rsp),%r14
  mov    %r13d,%edx
  add    %rbx,%rsi
  mov    %r14,%rdi
  call   <memcpy@plt>
  mov    %r14,%rdi
  movb   $0x0,0x420(%rsp,%r13,1)
  call   <getenv@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L18
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    (%r12,%rax,1),%r14d
  mov    %eax,%edx
  cmp    $0x1fd,%r14d
  jg     L18
  movslq %r12d,%rdi
  mov    %r13,%rsi
  add    0x8(%rsp),%rdi
  mov    %r14d,%r12d
  call   <memcpy@plt>
  cmp    %ebp,%r15d
  jl     L138
  nopl   (%rax)
L37:
  mov    0x8(%rsp),%rsi
  mov    0x18(%rsp),%rdi
  movslq %r12d,%r12
  movb   $0x0,0x220(%rsp,%r12,1)
  call   <strcpy@plt>
  mov    0x628(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L137
  add    $0x638,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L106:
  mov    %ebp,%r13d
  movslq %r12d,%rdi
  mov    %r14,%rsi
  add    0x8(%rsp),%rdi
  sub    %r15d,%r13d
  mov    %ebp,%r15d
  mov    %r13d,%edx
  add    %r13d,%r12d
  call   <memcpy@plt>
  jmp    L18
  nopl   0x0(%rax)
L22:
  movslq %r12d,%rdi
  mov    %r14,%rsi
  add    0x8(%rsp),%rdi
  mov    %edx,0x14(%rsp)
  mov    %eax,%r13d
  call   <memcpy@plt>
  mov    0x14(%rsp),%edx
  add    %edx,%r12d
  jmp    L110
L65:
  mov    %r9d,%r15d
  xor    %r13d,%r13d
  jmp    L96
L137:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D9
data_type: string

tool: D9: dumpasn1.cfg

assistant: ```c
void buildConfigPath(char *path, const char *pathTemplate) {
  char pathBuffer[512], newPath[512];
  int pathLen, pathPos = 0, newPathPos = 0;
  strcpy(pathBuffer, pathTemplate);
  strcat(pathBuffer, "dumpasn1.cfg");
  pathLen = strlen(pathBuffer);
  while (pathPos < pathLen) {
    char *strPtr;
    int substringSize;
    if ((strPtr = strstr(pathBuffer + pathPos, "$")) != NULL)
      substringSize = (int)((strPtr - pathBuffer) - pathPos);
    else
      substringSize = pathLen - pathPos;
    if (substringSize > 0) {
      memcpy(newPath + newPathPos, pathBuffer + pathPos, substringSize);
    }
    newPathPos += substringSize;
    pathPos += substringSize;
    if (strPtr != NULL) {
      char envName[512], *envString;
      int i;
      pathPos++;
      for (i = 0; !(((pathBuffer[pathPos + i]) == '/') || ((pathBuffer[pathPos + i]) == '.') || ((pathBuffer[pathPos + i]) == '$') || ((pathBuffer[pathPos + i]) == '\0') || ((pathBuffer[pathPos + i]) == '~')); i++)
        ;
      memcpy(envName, pathBuffer + pathPos, i);
      envName[i] = '\0';
      if ((envString = getenv(envName)) != NULL) {
        const int envStrLen = strlen(envString);
        if (newPathPos + envStrLen < 512 - 2) {
          memcpy(newPath + newPathPos, envString, envStrLen);
          newPathPos += envStrLen;
        }
      }
      pathPos += i;
    }
  }
  newPath[newPathPos] = '\0';
  strcpy(path, newPath);
}
```