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Diffstat (limited to 'backgammon/backgammon/text.c')
| -rw-r--r-- | backgammon/backgammon/text.c | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/backgammon/backgammon/text.c b/backgammon/backgammon/text.c new file mode 100644 index 00000000..1a390867 --- /dev/null +++ b/backgammon/backgammon/text.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 1980 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)text.c 5.4 (Berkeley) 6/1/90"; +#endif /* not lint */ + +#include "back.h" + +char *instr[] = { + " If you did not notice by now, this program reacts to things as", + "soon as you type them, without waiting for a newline. This means that", + "the special characters RUBOUT, ESC, and CONTROL-D, will not perform", + "their special functions during most of this program. The program", + "should usually stop when a RUBOUT is typed, but occasionally it will", + "ignore RUBOUTs until it is waiting for input.\n", + " These instructions are presented in small chunks designed not to", + "roll off the top of your screen. When the characters '-->' are print-", + "ed, no more data will be printed until a space or newline is typed.", + "In this way, you can finish one section before continuing to another.", + "Like this:", + "", + " The two sides are colored 'red' and 'white.' The computer may play", + "one side, or if there are two players, the computer can merely act as", + "a gamekeeper, letting the players make the moves. Once you tell the", + "computer what color(s) you want to play, the decision remains in ef-", + "fect until you quit the program, even if you play more than one game,", + "since the program keeps a running score.\n", + " The program will prompt for a move in one of two ways. If the", + "player has the opportunity to double, then merely his color will be", + "typed out. The player can now do one of several things. He can dou-", + "ble by typing a 'd', he can roll by typing a space (' ') or newline,", + "or if he is not sure, he can reprint the board by typing a 'r'.\n", + " If the player cannot double, his roll will be thrust in front of", + "him, followed by the request 'Move:', asking for a move but not giving", + "him the chance to double. He can still ask for the board by typing", + "'r'. In either of these two states, the player can quit by typing 'q'", + "or save the game by typing 's'. In either case, the player will be", + "asked to verify, in case there was some error. The program then ends", + "immediately, after first saving the file if so requested.", + "", + " A player can move one of his men using two forms of input. The", + "first form is <s>-<f>, where <s> is the starting position, and <f> is", + "the finishing position of the player's man. For example, if white", + "wanted to move a piece from position 13 to position 8, his move could", + "be entered as 13-8. The second form is <s>/<r> where <s> is the", + "starting position, an <r> is the roll actually made. Hence, white", + "could have entered as 13/5 instead of 13-8.\n", + " A player must move each roll of the dice separately. For example,", + "if a player rolled 4 3, and wanted to move from 13 to 6, he could", + "enter it as 13/4,9/3 or 13/3,10/4 or 13-10,10-6 or 13-9,9-6, but not", + "13-6. The last two entries can be shortened to 13-10-6 and 13-9-6.", + "If you want to move more than one piece from the same position, such", + "as 13-10,13-9, you can abbreviate this using the <s>/<r> format as by", + "entering more than one <r>, or 13/34. A player can use both forms for", + "the same roll, e.g. 13/3,13-9, and separates individual moves by ei-", + "ther a comma or a space. The letter 'b' represents the bar, and the", + "letter 'h' represents a player's home. You could also enter the", + "number that would be in the position of the bar, 25 or 0 as appropri-", + "ate. Use a newline at the end of your moves for a turn.", + "", + " As you type in your move, if a character does not make sense under", + "the above constrictions, a bell will sound instead of the character,", + "and it will be ignored. You may kill lines and erase characters as", + "you would normally, but don't be surprised if they look different than", + "usual. Also, if you have entered one or more of your rolls, and you", + "wish to see what the move looks like so far, type a 'r' to see what it", + "looks like. This cannot be done in the middle of a move (e.g., after", + "a '-' or '/'). After the printing board, the program will go back to", + "inputting your move and you can backspace or kill just as if you had", + "just typed in your input.\n", + " Now you should be ready to begin the game. Good luck!", + "", + 0}; + + +text (t) +char **t; + +{ + register int i; + register char *s, *a; + + fixtty (noech); + while (*t != 0) { + s = a = *t; + for (i = 0; *a != '\0'; i--) + a++; + if (i) { + writel (s); + writec ('\n'); + } else { + writel ("-->"); + fixtty (raw); + while ((i = readc()) != ' ' && i != '\n'); + fixtty (noech); + clear(); + } + t++; + } + fixtty (raw); +} |