1// 2// io.h - simple io and input parsing routines 3// 4// Written by Eryk Vershen 5// 6 7/* 8 * Copyright 1996,1997,1998 by Apple Computer, Inc. 9 * All Rights Reserved 10 * 11 * Permission to use, copy, modify, and distribute this software and 12 * its documentation for any purpose and without fee is hereby granted, 13 * provided that the above copyright notice appears in all copies and 14 * that both the copyright notice and this permission notice appear in 15 * supporting documentation. 16 * 17 * APPLE COMPUTER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE 18 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 19 * FOR A PARTICULAR PURPOSE. 20 * 21 * IN NO EVENT SHALL APPLE COMPUTER BE LIABLE FOR ANY SPECIAL, INDIRECT, OR 22 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 23 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, 24 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 25 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 26 */ 27 28#ifndef __io__ 29#define __io__ 30 31 32// 33// Defines 34// 35#define MAXIOSIZE 2048 36 37 38// 39// Types 40// 41 42 43// 44// Global Constants 45// 46extern const long kDefault; 47 48 49// 50// Global Variables 51// 52 53 54// 55// Forward declarations 56// 57void bad_input(const char *fmt, ...); 58void flush_to_newline(int keep_newline); 59int get_command(const char *prompt, int promptBeforeGet, int *command); 60unsigned long get_multiplier(long divisor); 61int get_number_argument(const char *prompt, long *number, long default_value); 62int get_okay(const char *prompt, int default_value); 63int get_partition_modifier(void); 64int get_string_argument(const char *prompt, char **string, int reprompt); 65int number_of_digits(unsigned long value); 66 67#endif /* __io__ */ 68