1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  *
  24  *                      flist.h
  25  *
  26  *   Defines a simple fixed size stack oriented list class
  27  *
  28  */
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30 /* Copyright (c) 1994 by Sun Microsystems, Inc. */
  31 
  32 /*
  33  * .LIBRARY Base
  34  * .FILE flist.cxx
  35  * .FILE flist.h
  36  * .NAME flist - simple list manager class
  37  *
  38  * .DESCRIPTION
  39  * The flist class is a simple list manager class designed specifically
  40  * for use by the mdbug package.
  41  * There is no destuctor for the class, so when an flist object is
  42  * deleted any objects still on the list are forgotten.
  43  */
  44 
  45 #ifndef FLIST_H
  46 #define FLIST_H
  47 
  48 #define FLIST_SIZE  10  /* The number of items that will fit on list. */
  49 
  50 typedef struct flist_object {
  51         char    *f_items[FLIST_SIZE];   /* Pointers to the items. */
  52         int      f_index;               /* Index of item returned by next(). */
  53         int      f_count;               /* Number of items on list. */
  54 
  55 } flist_object_t;
  56 
  57 flist_object_t *flist_create();
  58 void     flist_destroy(flist_object_t *flist_object_p);
  59 void     fl_push(flist_object_t *flist_object_p, void *);
  60 void     fl_pop(flist_object_t *flist_object_p);
  61 void    *fl_top(flist_object_t *flist_object_p);
  62 void    *fl_next(flist_object_t *flist_object_p);
  63 void     fl_clear(flist_object_t *flist_object_p);
  64 int      fl_space(flist_object_t *flist_object_p);
  65 #endif /* FLIST_H */