user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<defin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x360,%rsp
  mov    %rdi,-0x348(%rbp)
  mov    %rsi,-0x350(%rbp)
  mov    %rdx,-0x358(%rbp)
  mov    %rcx,-0x360(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x330(%rbp)
  movl   $0xffffffff,-0x32c(%rbp)
  movl   $0x0,-0x334(%rbp)
  jmp    L198
L172:
  mov    -0x334(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x348(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L25
  mov    -0x334(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x330(%rbp)
L25:
  mov    -0x334(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x348(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L65
  mov    -0x334(%rbp),%eax
  mov    %eax,-0x32c(%rbp)
L65:
  addl   $0x1,-0x334(%rbp)
L198:
  mov    -0x334(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x348(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L172
  mov    -0x330(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x348(%rbp),%rax
  add    %rax,%rdx
  lea    -0x310(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x32c(%rbp),%eax
  cmp    -0x330(%rbp),%eax
  jge    L135
  mov    -0x350(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  je     L174
  mov    -0x350(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L174
  lea    -0x310(%rbp),%rax
  lea    D32(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
L174:
  mov    -0x350(%rbp),%rdx
  lea    -0x310(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
L135:
  cmpl   $0x0,-0x330(%rbp)
  jle    L138
  mov    -0x348(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x330(%rbp),%eax
  cltq
  movb   $0x0,-0x210(%rbp,%rax,1)
  jmp    L7
L138:
  mov    -0x358(%rbp),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,-0x320(%rbp)
  cmpq   $0x0,-0x320(%rbp)
  je     L4
  mov    -0x320(%rbp),%rdx
  lea    -0x210(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x210(%rbp),%rax
  lea    D31(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  jmp    L7
L4:
  lea    -0x210(%rbp),%rax
  lea    D32(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L7:
  lea    -0x210(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x324(%rbp)
  movl   $0x0,-0x328(%rbp)
  movl   $0x0,-0x334(%rbp)
  jmp    L60
L17:
  mov    -0x334(%rbp),%eax
  cltq
  movzbl -0x210(%rbp,%rax,1),%eax
  cmp    $0x3a,%al
  je     L72
  mov    -0x334(%rbp),%eax
  cltq
  movzbl -0x210(%rbp,%rax,1),%eax
  test   %al,%al
  jne    L167
L72:
  mov    -0x334(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movzbl -0x210(%rbp,%rax,1),%eax
  cmp    $0x2f,%al
  jne    L186
  mov    -0x334(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movb   $0x0,-0x210(%rbp,%rax,1)
  jmp    L46
L186:
  mov    -0x334(%rbp),%eax
  cltq
  movb   $0x0,-0x210(%rbp,%rax,1)
L46:
  lea    -0x210(%rbp),%rdx
  mov    -0x328(%rbp),%eax
  cltq
  lea    (%rdx,%rax,1),%rsi
  lea    -0x310(%rbp),%rdx
  lea    -0x110(%rbp),%rax
  mov    %rdx,%rcx
  mov    %rsi,%rdx
  lea    D8(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x360(%rbp),%rdx
  lea    -0x110(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x318(%rbp)
  cmpq   $0x0,-0x318(%rbp)
  je     L116
  mov    -0x318(%rbp),%rax
  jmp    L42
L116:
  mov    -0x334(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x328(%rbp)
L167:
  addl   $0x1,-0x334(%rbp)
L60:
  mov    -0x334(%rbp),%eax
  cmp    -0x324(%rbp),%eax
  jle    L17
  mov    $0x0,%eax
L42:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L101
  call   <__stack_chk_fail@plt>
L101:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D32
type: string
name: parse_data
arguments: data_tag: D31
type: string
name: parse_data
arguments: data_tag: D8
type: string

tool: D32: .

tool: D31: :.

tool: D8: %s/%s

assistant: ```c
FILE *defin(char *infile, char *ext, char *env, char *mode) {
  FILE *fp;
  char *sp;
  int i, l, p_name, p_dot, p_dir;
  char name[250], dirs[250], buffer[250];
  p_name = 0;
  p_dot = -1;
  for (i = 0; infile[i] != '\0'; i++) {
    if (infile[i] == '/')
      p_name = i + 1;
    if (infile[i] == '.')
      p_dot = i;
  }
  strcpy(name, &infile[p_name]);
  if (p_dot < p_name) {
    if (*ext != '.' && strlen(ext) > 0)
      strcat(name, ".");
    strcat(name, ext);
  }
  if (p_name > 0) {
    strcpy(dirs, infile);
    dirs[p_name] = 0;
  } else if ((sp = getenv(env)) != NULL) {
    strcpy(dirs, sp);
    strcat(dirs, ":.");
  } else
    strcpy(dirs, ".");
  l = strlen(dirs);
  for (p_dir = 0, i = 0; i <= l; i++) {
    if (dirs[i] == ':' || dirs[i] == '\0') {
      if (dirs[i - 1] == '/')
        dirs[i - 1] = 0;
      else
        dirs[i] = 0;
      sprintf(buffer, "%s/%s", &dirs[p_dir], name);
      if ((fp = fopen(buffer, mode)) != NULL)
        return (fp);
      p_dir = i + 1;
    }
  }
  return NULL;
}
```