1/* bag.h -- ARMulator support code: ARM6 Instruction Emulator. 2 Copyright (C) 1994 Advanced RISC Machines Ltd. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; if not, write to the Free Software 16 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 17 18/********************************************************************/ 19/* bag.h: */ 20/* Header file for bag.c */ 21/* Offers a data structure for storing and getting pairs of number. */ 22/* The numbers are stored together, put one can be looked up by */ 23/* quoting the other. If a new pair is entered and one of the */ 24/* numbers is a repeat of a previous pair, then the previos pair */ 25/* is deleted. */ 26/********************************************************************/ 27 28typedef enum 29{ 30 NO_ERROR, 31 DELETED_OLD_PAIR, 32 NO_SUCH_PAIR, 33} 34Bag_error; 35 36void BAG_putpair (long first, long second); 37 38void BAG_newbag (void); 39Bag_error BAG_killpair_byfirst (long first); 40Bag_error BAG_killpair_bysecond (long second); 41 42Bag_error BAG_getfirst (long *first, long second); 43Bag_error BAG_getsecond (long first, long *second); 44