user: Converte this assembly snippet into its equivalent C code:

```asm
<getsize>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  test   %esi,%esi
  je     L165
  mov    %rdi,%r14
  mov    %esi,%r12d
  xor    %r15d,%r15d
  xor    %r13d,%r13d
  xor    %edx,%edx
  xor    %ebp,%ebp
  jmp    L92
  nopl   0x0(%rax)
L170:
  lea    -0x2(%rdx),%eax
  cmp    $0x1,%eax
  jbe    L9
  cmp    $0x1,%edx
  jne    L25
  movslq %ebp,%rbx
  add    %r14,%rbx
  movzbl (%rbx),%edi
  call   <isupper@plt>
  mov    $0x2,%edx
  test   %rax,%rax
  jne    L180
L184:
  xor    %r13d,%r13d
L128:
  movzbl (%rbx),%edi
  call   <isspace@plt>
  mov    $0x1,%edx
  test   %rax,%rax
  je     L82
L180:
  add    $0x1,%ebp
  cmp    %ebp,%r12d
  je     L60
L92:
  cmp    $0x4,%edx
  jne    L170
  movslq %ebp,%rbx
  add    %r14,%rbx
  movzbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L184
L75:
  add    $0x1,%ebp
  add    %r13d,%r15d
  cmp    %ebp,%r12d
  je     L60
  xor    %r13d,%r13d
L118:
  movslq %ebp,%rbx
  add    %r14,%rbx
  jmp    L128
  nopl   0x0(%rax,%rax,1)
L9:
  movslq %ebp,%rbx
  mov    %edx,0xc(%rsp)
  add    %r14,%rbx
  movzbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L184
  mov    0xc(%rsp),%edx
  add    $0x1,%ebp
  add    $0x1,%edx
  cmp    %ebp,%r12d
  jne    L92
L60:
  add    $0x18,%rsp
  mov    %r15d,%esi
  lea    D0(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <printf@plt>
  nopl   0x0(%rax,%rax,1)
L82:
  movzbl (%rbx),%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L67
  movzbl (%rbx),%eax
  lea    0x0(%r13,%r13,4),%edx
  lea    -0x30(%rax,%rdx,2),%r13d
  xor    %edx,%edx
  jmp    L180
  nopl   0x0(%rax)
L25:
  test   %edx,%edx
  je     L118
  cmp    $0x5,%edx
  je     L75
  jmp    L180
  cs nopw 0x0(%rax,%rax,1)
L67:
  xor    %r13d,%r13d
  xor    %edx,%edx
  jmp    L180
  nopw   0x0(%rax,%rax,1)
L165:
  xor    %r15d,%r15d
  jmp    L60
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
datatype: string

tool: D0: %d


assistant: ```c
void getsize(unsigned char *readbuffer, int filesize) {
  int counter = 0;
  int sizecounter = 0;
  int foundspace = 0;
  int start = 0;
  int size = 0;
  int totalsize = 0;
  while (counter != filesize) {
    if (foundspace == 4) {
      if (isspace(readbuffer[counter])) {
        foundspace++;
      } else {
        foundspace = 0;
        size = 0;
      }
    }
    if (foundspace == 2 || foundspace == 3) {
      if (islower(readbuffer[counter])) {
        foundspace++;
      } else {
        foundspace = 0;
        size = 0;
      }
    }
    if (foundspace == 1) {
      if (isupper(readbuffer[counter])) {
        foundspace++;
      } else {
        foundspace = 0;
        size = 0;
      }
    }
    if (foundspace == 0) {
      if (isspace(readbuffer[counter])) {
        foundspace++;
      } else {
        if (isdigit(readbuffer[counter])) {
          size = (size * 10) + readbuffer[counter] - '0';
        } else {
          size = 0;
        }
      }
    }
    if (foundspace == 5) {
      totalsize = totalsize + size;
      foundspace = 0;
      size = 0;
    }
    counter++;
  }
  printf("%d\n", totalsize);
}
```