text: #if defined(_WIN32) || defined(__WIN32__)
    #define IMPORTIT __declspec(dllimport)
  #else
    #define IMPORTIT
  #endif
  
  #ifndef LEGENDRE_GAUSS_QUADRATURE_H
  #define LEGENDRE_GAUSS_QUADRATURE_H
  IMPORTIT void leggauss_quad(int n, double *points, double *weights);
  #endif /** LEGENDRE_GAUSS_QUADRATURE_H */