hpux man page for xsavecontext

XSaveContext()															    XSaveContext()

Name
  XSaveContext - save a data value corresponding to a resource ID and context type (not graphics context).

Synopsis
  int XSaveContext(display, rid, context, data)
	Display *display;
	XID rid;
	XContext context;
	caddr_t data;

Arguments
  display   Specifies a connection to an X server; returned from XOpenDisplay().

  rid	    Specifies the ID of the resource with which the data is associated.

  context   Specifies the context type to which the data corresponds.

  data	    Specifies the data to be associated with the resource and context.

Returns
  XCNOMEM (a non-zero error code) if an error has occurred or zero (0) otherwise.

Description
  XSaveContext() saves data to the context manager database, according to the specified resource and context ID.  The context manager is used
  for associating data with windows within an application.  The client must have called XUniqueContext() to get the context ID before calling
  this function.  The meaning of the data is indicated by the context ID, but is completely up to the client.

  If an entry with the specified resource and context ID already exists, XSaveContext() writes over it with the specified data.

  The XSaveContext() function returns XCNOMEM (a non-zero error code) if an error has occurred and zero (0) otherwise.	For more information,
  see the description of the context manager in Volume One, Chapter 15, Other Programming Techniques.

Structures
     typedef int XContext;

See Also
  XDeleteContext(), XFindContext(), XUniqueContext().

Xlib - Context Manager														    XSaveContext()