user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x490,%rsp
  mov    %edi,-0x484(%rbp)
  mov    %rsi,-0x490(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x3,-0x484(%rbp)
  je     L32
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  jmp    L49
L32:
  mov    -0x490(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atof@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x47c(%rbp)
  mov    -0x490(%rbp),%rax
  mov    0x10(%rax),%rax
  mov    %rax,-0x450(%rbp)
  pxor   %xmm3,%xmm3
  cvtss2sd -0x47c(%rbp),%xmm3
  movq   %xmm3,%rax
  movq   %rax,%xmm0
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    -0x450(%rbp),%rax
  lea    D68(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x448(%rbp)
  cmpq   $0x0,-0x448(%rbp)
  jne    L45
  mov    -0x450(%rbp),%rax
  mov    %rax,%rsi
  lea    D111(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L49
L45:
  mov    -0x450(%rbp),%rax
  mov    %rax,%rsi
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x468(%rbp),%rdx
  mov    -0x450(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stat@plt>
  mov    $0x0,%eax
  call   <tmpfile@plt>
  mov    %rax,-0x458(%rbp)
  cmpq   $0x0,-0x458(%rbp)
  jne    L12
  lea    D116(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  jmp    L49
L12:
  mov    -0x448(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  mov    -0x448(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  jne    L221
  mov    -0x458(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fputs@plt>
  jmp    L12
L221:
  nop
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <fflush@plt>
  mov    -0x448(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <fileno@plt>
  mov    %eax,%edx
  lea    -0x460(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <fstat@plt>
  mov    -0x468(%rbp),%rdx
  mov    -0x460(%rbp),%rax
  cmp    %rax,%rdx
  je     L82
  mov    -0x468(%rbp),%rax
  mov    -0x460(%rbp),%rdx
  sub    %rdx,%rax
  mov    %rax,%rsi
  lea    D63(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L82:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <rewind@plt>
  jmp    L35
L148:
  mov    -0x458(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  lea    -0x410(%rbp),%rax
  mov    $0x2,%edx
  lea    D131(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L193
  lea    -0x410(%rbp),%rax
  mov    %rax,%rsi
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L35
L193:
  lea    -0x478(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  lea    D33(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
  jmp    L134
L35:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  je     L148
L134:
  jmp    L76
L66:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <ftell@plt>
  mov    %rax,-0x440(%rbp)
  mov    -0x458(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  lea    -0x410(%rbp),%rax
  mov    $0x2,%edx
  lea    D131(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L58
  lea    -0x410(%rbp),%rax
  mov    %rax,%rsi
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L116
L58:
  lea    -0x470(%rbp),%rdx
  lea    -0x410(%rbp),%rax
  lea    D33(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sscanf@plt>
L116:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <ftell@plt>
  mov    %rax,-0x438(%rbp)
  movsd  -0x470(%rbp),%xmm0
  movsd  -0x478(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <fabs@plt>
  movd   %xmm0,%eax
  movd   %eax,%xmm4
  comiss -0x47c(%rbp),%xmm4
  jbe    L88
  mov    -0x438(%rbp),%rax
  sub    -0x440(%rbp),%rax
  test   %rax,%rax
  jle    L88
  movsd  -0x478(%rbp),%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,-0x480(%rbp)
  lea    -0x430(%rbp),%rdx
  lea    -0x480(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ctime_r@plt>
  movsd  -0x478(%rbp),%xmm2
  movsd  -0x470(%rbp),%xmm0
  movsd  -0x478(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  lea    -0x430(%rbp),%rdx
  mov    %rdx,%rsi
  movapd %xmm2,%xmm1
  movq   %rax,%xmm0
  lea    D138(%rip),%rax
  mov    %rax,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  mov    -0x438(%rbp),%rax
  sub    -0x440(%rbp),%rax
  mov    %rax,%rcx
  mov    -0x470(%rbp),%rdx
  mov    -0x458(%rbp),%rax
  mov    %rcx,%rsi
  movq   %rdx,%xmm0
  mov    %rax,%rdi
  call   <copySplitData@plt>
  mov    %rax,-0x458(%rbp)
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <ftell@plt>
  test   %rax,%rax
  je     L137
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <rewind@plt>
L88:
  movsd  -0x470(%rbp),%xmm0
  movsd  %xmm0,-0x478(%rbp)
L76:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <feof@plt>
  test   %rax,%rax
  je     L66
  jmp    L105
L137:
  nop
L105:
  mov    -0x458(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L49:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L112
  call   <__stack_chk_fail@plt>
L112:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D56
type_guessed: string
name: extract_symbolic_data
arguments: label: D48
type_guessed: string
name: extract_symbolic_data
arguments: label: D68
type_guessed: string
name: extract_symbolic_data
arguments: label: D111
type_guessed: string
name: extract_symbolic_data
arguments: label: D35
type_guessed: string
name: extract_symbolic_data
arguments: label: D116
type_guessed: string
name: extract_symbolic_data
arguments: label: D63
type_guessed: string
name: extract_symbolic_data
arguments: label: D131
type_guessed: string
name: extract_symbolic_data
arguments: label: D42
type_guessed: string
name: extract_symbolic_data
arguments: label: D33
type_guessed: string
name: extract_symbolic_data
arguments: label: D138
type_guessed: string

tool: D56: 
 logsplitter - split a log file into smaller chunks, based on the consecutive timestamp difference

USAGE:  logsplitter [min_time_difference_in_seconds] [FILE]


tool: D48: I: Minimum time difference is: %f seconds.


tool: D68: r+

tool: D111: E: Opening %s ...[failed]


tool: D35: I: Opening %s ...[success]


tool: D116: E: Cannot create a temporary file! Aborting...

tool: D63: E: The temporary file differs than the original log file by %ld bytes! Aborting...

tool: D131: ##

tool: D42: > ignoring: %s

tool: D33: %lf

tool: D138: I: Break (%f) needed after T = %f -> %s

assistant: ```c
int main(int argc, const char **argv) {
  char buf[1024];
  double t1, t2;
  FILE *fd, *tempfd;
  long before, after;
  char btime[26];
  const char *base_filename;
  float min_timedifference;
  struct stat fbuf;
  struct stat ftempbuf;
  if (argc != 3) {
    printf("\n"
           " logsplitter - split a log file into smaller chunks, based on the consecutive timestamp difference\n\n"
           "USAGE:  logsplitter [min_time_difference_in_seconds] [FILE]\n\n");
    return -1;
  }
  min_timedifference = atof(argv[1]);
  base_filename = argv[2];
  printf("I: Minimum time difference is: %f seconds.\n", min_timedifference);
  fd = fopen(base_filename, "r+");
  if (!fd) {
    printf("E: Opening %s ...[failed]\n", base_filename);
    return -1;
  } else
    printf("I: Opening %s ...[success]\n", base_filename);
  stat(base_filename, &fbuf);
  if ((tempfd = tmpfile()) == NULL) {
    printf("E: Cannot create a temporary file! Aborting...\n");
    return -1;
  }
  while (1) {
    fgets(buf, 1024, fd);
    if (feof(fd))
      break;
    fputs(buf, tempfd);
  }
  fflush(tempfd);
  fclose(fd);
  fstat(fileno(tempfd), &ftempbuf);
  if ((fbuf.st_size - ftempbuf.st_size) != 0) {
    printf("E: The temporary file differs than the original log file by %ld bytes! Aborting...", fbuf.st_size - ftempbuf.st_size);
  }
  rewind(tempfd);
  while (!feof(tempfd)) {
    fgets(buf, 1024, tempfd);
    if (strncmp(buf, "##", 2) == 0)
      printf("> ignoring: %s", buf);
    else {
      sscanf(buf, "%lf", &t1);
      break;
    }
  }
  while (!feof(tempfd)) {
    before = ftell(tempfd);
    fgets(buf, 1024, tempfd);
    if (strncmp(buf, "##", 2) == 0)
      printf("> ignoring: %s", buf);
    else
      sscanf(buf, "%lf", &t2);
    after = ftell(tempfd);
    if ((fabs(t2 - t1) > min_timedifference) && (after - before > 0)) {
      time_t t = (time_t)t1;
      ctime_r(&t, btime);
      printf("I: Break (%f) needed after T = %f -> %s", t2 - t1, t1, btime);
      tempfd = copySplitData(tempfd, t2, after - before);
      if (ftell(tempfd) == 0)
        break;
      rewind(tempfd);
    }
    t1 = t2;
  }
  fclose(tempfd);
  return 0;
}
```