CUtlBuffer::CheckPut

/* CUtlBuffer::CheckPut(int) */

undefined4 __thiscall CUtlBuffer::CheckPut(CUtlBuffer *this,int param_1)

{
  undefined4 uVar1;
  
  uVar1 = 0;
  if ((((byte)this[0x14] & 1) == 0) && (((byte)this[0x15] & 8) == 0)) {
    if ((*(int *)(this + 0x20) <= *(int *)(this + 0x10)) &&
       ((*(int *)(this + 0x10) - *(int *)(this + 0x20)) + param_1 <= *(int *)(this + 4))) {
      return 1;
    }
    uVar1 = OnPutOverflow((int)this);
    if ((char)uVar1 == '\0') {
      this[0x14] = (CUtlBuffer)((byte)this[0x14] | 1);
      return uVar1;
    }
  }
  return uVar1;
}