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

```asm
<ffrwrg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    %r9,-0x50(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L393
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L393:
  cmpq   $0x0,-0x30(%rbp)
  jg     L204
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L204:
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x40(%rbp),%rax
  movl   $0x0,(%rax)
  jmp    L163
L365:
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
L163:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L365
  jmp    L420
L23:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L363
  movq   $0x1,-0x18(%rbp)
  jmp    L205
L363:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L427
  mov    -0x20(%rbp),%rax
  lea    -0x20(%rbp),%rcx
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %rax,-0x18(%rbp)
  jmp    L205
L427:
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L258:
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
L205:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L258
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L136
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L60
L354:
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
L60:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L354
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L59
  mov    -0x20(%rbp),%rax
  lea    -0x20(%rbp),%rcx
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %rax,-0x10(%rbp)
  jmp    L339
L59:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  je     L351
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L348
L351:
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L339
L348:
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L136:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  je     L347
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L437
L347:
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L339
L437:
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L339:
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x34(%rbp)
  jg     L161
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L161:
  cmpq   $0x0,-0x18(%rbp)
  jg     L129
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D77(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L129:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jge    L181
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L181:
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jle    L160
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  cmp    %rax,-0x18(%rbp)
  jg     L160
  mov    -0x58(%rbp),%rax
  movl   $0x7e,(%rax)
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <ffpmsg@plt>
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
  jmp    L240
L160:
  mov    -0x18(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jg     L3
  mov    -0x10(%rbp),%rax
  cmp    -0x30(%rbp),%rax
  jle    L373
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L373:
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x40(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L3
L374:
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
L3:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L374
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L420
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L440
L178:
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
L440:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L178
L420:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L23
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L277
  mov    -0x48(%rbp),%rax
  movq   $0x1,(%rax)
  mov    -0x50(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x40(%rbp),%rax
  movl   $0x1,(%rax)
L277:
  mov    -0x58(%rbp),%rax
  mov    (%rax),%eax
L240:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L385
  call   <__stack_chk_fail@plt>
L385:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D57
datatype: string
name: retrieve_data
arguments: data_tag: D45
datatype: string
name: retrieve_data
arguments: data_tag: D51
datatype: string
name: retrieve_data
arguments: data_tag: D77
datatype: string
name: retrieve_data
arguments: data_tag: D13
datatype: string
name: retrieve_data
arguments: data_tag: D44
datatype: string
name: retrieve_data
arguments: data_tag: D42
datatype: string

tool: D57: Input maximum range value is <= 0 (fits_parse_ranges)

tool: D45: Syntax error in this row range list:

tool: D51: Overflowed maximum number of ranges (fits_parse_ranges)

tool: D77: Syntax error in this row range list: row number < 1

tool: D13: Syntax error in this row range list: min > max

tool: D44: Syntax error in this row range list.  Range minimum is

tool: D42:   less than or equal to previous range maximum

assistant: ```c
int ffrwrg(char *rowlist, long maxrows, int maxranges, int *numranges, long *minrow, long *maxrow, int *status) {
  char *next;
  long minval, maxval;
  if (*status > 0)
    return (*status);
  if (maxrows <= 0) {
    *status = 126;
    ffpmsg("Input maximum range value is <= 0 (fits_parse_ranges)");
    return (*status);
  }
  next = rowlist;
  *numranges = 0;
  while (*next == ' ')
    next++;
  while (*next != '\0') {
    if (*next == '-') {
      minval = 1;
    } else if (isdigit((int)*next)) {
      minval = strtol(next, &next, 10);
    } else {
      *status = 126;
      ffpmsg("Syntax error in this row range list:");
      ffpmsg(rowlist);
      return (*status);
    }
    while (*next == ' ')
      next++;
    if (*next == '-') {
      next++;
      while (*next == ' ')
        next++;
      if (isdigit((int)*next)) {
        maxval = strtol(next, &next, 10);
      } else if (*next == ',' || *next == '\0') {
        maxval = maxrows;
      } else {
        *status = 126;
        ffpmsg("Syntax error in this row range list:");
        ffpmsg(rowlist);
        return (*status);
      }
    } else if (*next == ',' || *next == '\0') {
      maxval = minval;
    } else {
      *status = 126;
      ffpmsg("Syntax error in this row range list:");
      ffpmsg(rowlist);
      return (*status);
    }
    if (*numranges + 1 > maxranges) {
      *status = 126;
      ffpmsg("Overflowed maximum number of ranges (fits_parse_ranges)");
      return (*status);
    }
    if (minval < 1) {
      *status = 126;
      ffpmsg("Syntax error in this row range list: row number < 1");
      ffpmsg(rowlist);
      return (*status);
    }
    if (maxval < minval) {
      *status = 126;
      ffpmsg("Syntax error in this row range list: min > max");
      ffpmsg(rowlist);
      return (*status);
    }
    if (*numranges > 0) {
      if (minval <= maxrow[(*numranges) - 1]) {
        *status = 126;
        ffpmsg("Syntax error in this row range list.  Range minimum is");
        ffpmsg("  less than or equal to previous range maximum");
        ffpmsg(rowlist);
        return (*status);
      }
    }
    if (minval <= maxrows) {
      if (maxval > maxrows)
        maxval = maxrows;
      minrow[*numranges] = minval;
      maxrow[*numranges] = maxval;
      (*numranges)++;
    }
    while (*next == ' ')
      next++;
    if (*next == ',') {
      next++;
      while (*next == ' ')
        next++;
    }
  }
  if (*numranges == 0) {
    minrow[0] = 1;
    maxrow[0] = maxrows;
    *numranges = 1;
  }
  return (*status);
}
```