| /* bag.h -- ARMulator support code: ARM6 Instruction Emulator. |
| Copyright (C) 1994 Advanced RISC Machines Ltd. |
| |
| 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 of the License, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| |
| /********************************************************************/ |
| /* bag.h: */ |
| /* Header file for bag.c */ |
| /* Offers a data structure for storing and getting pairs of number. */ |
| /* The numbers are stored together, put one can be looked up by */ |
| /* quoting the other. If a new pair is entered and one of the */ |
| /* numbers is a repeat of a previous pair, then the previos pair */ |
| /* is deleted. */ |
| /********************************************************************/ |
| |
| typedef enum |
| { |
| NO_ERROR, |
| DELETED_OLD_PAIR, |
| NO_SUCH_PAIR, |
| } |
| Bag_error; |
| |
| void BAG_putpair (long first, long second); |
| |
| void BAG_newbag (void); |
| Bag_error BAG_killpair_byfirst (long first); |
| Bag_error BAG_killpair_bysecond (long second); |
| |
| Bag_error BAG_getfirst (long *first, long second); |
| Bag_error BAG_getsecond (long first, long *second); |