int psf_close_rsrc ( SF_PRIVATE * psf ) {
 psf_close_fd ( psf -> rsrc . filedes ) ;
 psf -> rsrc . filedes = - 1 ;
 return 0 ;
 }
int psf_close_rsrc ( SF_PRIVATE * psf ) {
 psf_close_fd ( psf -> rsrc . filedes ) ;
 psf -> rsrc . filedes = - 1 ;
 return 0 ;
 }