text: // This file is part of libigl, a simple c++ geometry processing library.
  // 
  // Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
  // 
  // This Source Code Form is subject to the terms of the Mozilla Public License 
  // v. 2.0. If a copy of the MPL was not distributed with this file, You can 
  // obtain one at http://mozilla.org/MPL/2.0/.
  #ifndef IGL_IS_WRITABLE_H
  #define IGL_IS_WRITABLE_H
  #include "igl_inline.h"
  namespace igl
  {
    // Check if a file exists *and* is writable like PHP's is_writable function:
    // http://www.php.net/manual/en/function.is-writable.php
    // Input:
    //   filename  path to file
    // Returns true if file exists and is writable and false if file doesn't
    // exist or *is not writable*
    //
    // Note: Windows version will not test group and user id
    IGL_INLINE bool is_writable(const char * filename);
  }
  
  #ifndef IGL_STATIC_LIBRARY
  #  include "is_writable.cpp"
  #endif
  
  #endif
  