| /* gc.h -- Functions for garbage collecting unused node contents. |
| $Id: gc.h,v 1.1.1.2 1998/03/22 20:42:32 law Exp $ |
| |
| This file is part of GNU Info, a program for reading online documentation |
| stored in Info format. |
| |
| Copyright (C) 1993, 97 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| |
| Written by Brian Fox (bfox@ai.mit.edu). */ |
| |
| #ifndef INFO_GC_H |
| #define INFO_GC_H |
| |
| /* Add POINTER to the list of garbage collectible pointers. A pointer |
| is not actually garbage collected until no info window contains a node |
| whose contents member is equal to the pointer. */ |
| extern void add_gcable_pointer (); |
| |
| /* Grovel the list of info windows and gc-able pointers finding those |
| node->contents which are collectible, and free them. */ |
| extern void gc_pointers (); |
| |
| #endif /* not INFO_GC_H */ |
