c('PL_get_stream_from

Documentation
- Reference manual
  - Foreign Language Interface
    - Foreign access to Prolog IO streams
      - Get IO stream handles
        
        PL_get_stream()
        
        PL_get_stream_from_blob()
        
        PL_acquire_stream()
        
        PL_release_stream()
- Packages

Availability:C-language interface function

int PL_get_stream_from_blob(atom_t b, IOSTREAM **s, int flags)

Same as PL_get_stream(), but operates directly on the blob b. This allows for foreign code that wishes long term access to a stream to maintain a handle to the stream as a (registered) atom_t object rather than a IOSTREAM*.