Navigate the I/O section of the base object tree. More...

Macros
#define	x_base_field_io_group(X) x_firstobj(x_restobj(x_base(X)))

#define	x_base_field_files(X) x_restobj(x_firstobj(x_base_field_io_group(X)))

#define	x_base_field_filein(X) x_firstobj(x_base_field_files(X))

#define	x_base_field_fileout(X) x_firstobj(x_restobj(x_base_field_files(X)))

#define	x_base_field_fileerr(X) x_firstobj(x_restobj(x_restobj(x_base_field_files(X))))

#define	x_base_field_write_buf(X) x_firstobj(x_restobj(x_restobj(x_restobj(x_base_field_files(X)))))

#define	x_base_field_buffer(X) x_firstobj(x_restobj(x_restobj(x_restobj(x_restobj(x_base_field_files(X))))))

Detailed Description

Navigate the I/O section of the base object tree.

Macro Definition Documentation

◆ x_base_field_buffer

#define x_base_field_buffer ( X ) x_firstobj(x_restobj(x_restobj(x_restobj(x_restobj(x_base_field_files(X))))))

Get the input buffer field. Reserved for extension use.

◆ x_base_field_fileerr

#define x_base_field_fileerr ( X ) x_firstobj(x_restobj(x_restobj(x_base_field_files(X))))

Get the fileerr field. Value: integer atom (file descriptor).

◆ x_base_field_filein

#define x_base_field_filein ( X ) x_firstobj(x_base_field_files(X))

Get the filein field. Value: integer atom (file descriptor).

◆ x_base_field_fileout

#define x_base_field_fileout ( X ) x_firstobj(x_restobj(x_base_field_files(X)))

Get the fileout field. Value: integer atom (file descriptor).

◆ x_base_field_files

#define x_base_field_files ( X ) x_restobj(x_firstobj(x_base_field_io_group(X)))

Get the files list (filein, fileout, fileerr, write-buf, buffer).

◆ x_base_field_io_group

#define x_base_field_io_group ( X ) x_firstobj(x_restobj(x_base(X)))

Get the IO group pair (type-alist . files, io-state).

◆ x_base_field_write_buf

#define x_base_field_write_buf ( X ) x_firstobj(x_restobj(x_restobj(x_restobj(x_base_field_files(X)))))

Get the write buffer field. Value: pair (pointer . position) when active, or nil when disabled. When set, x_base_write() copies data here instead of writing to fileout.

Macros