CRAN Check Warnings on R-devel #146

  File ‘sass/libs/sass.so’:
    Found ‘_ZSt4cerr’, possibly from ‘std::cerr’ (C++)
      Object: ‘libsass/lib/libsass.a’
    Found ‘exit’, possibly from ‘exit’ (C)
      Object: ‘libsass/lib/libsass.a’
    Found ‘stderr’, possibly from ‘stderr’ (C)
      Object: ‘libsass/lib/libsass.a’
  
  Compiled code should not call entry points which might terminate R nor
  write to stdout/stderr instead of to the console, nor use Fortran I/O
  nor system RNGs nor [v]sprintf.