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Diffstat (limited to 'backgammon/common_source/table.c')
-rw-r--r--backgammon/common_source/table.c244
1 files changed, 120 insertions, 124 deletions
diff --git a/backgammon/common_source/table.c b/backgammon/common_source/table.c
index 8c8329db..36f2e69e 100644
--- a/backgammon/common_source/table.c
+++ b/backgammon/common_source/table.c
@@ -1,4 +1,4 @@
-/* $NetBSD: table.c,v 1.4 1995/04/29 00:44:16 mycroft Exp $ */
+/* $NetBSD: table.c,v 1.5 1997/10/10 08:59:49 lukem Exp $ */
/*
* Copyright (c) 1980, 1993
@@ -33,69 +33,68 @@
* SUCH DAMAGE.
*/
+#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)table.c 8.1 (Berkeley) 5/31/93";
#else
-static char rcsid[] = "$NetBSD: table.c,v 1.4 1995/04/29 00:44:16 mycroft Exp $";
+__RCSID("$NetBSD: table.c,v 1.5 1997/10/10 08:59:49 lukem Exp $");
#endif
#endif /* not lint */
#include "back.h"
-char *help2[] = {
+char *help2[] = {
" Enter moves as <s>-<f> or <s>/<r> where <s> is the starting",
"position, <f> is the finishing position, and <r> is the roll.",
"Remember, each die roll must be moved separately.",
0
};
-struct state {
- char ch;
- int fcode;
- int newst;
+struct state {
+ char ch;
+ int fcode;
+ int newst;
};
-struct state atmata[] = {
+struct state atmata[] = {
- 'R', 1, 0, '?', 7, 0, 'Q', 0, -3, 'B', 8, 25,
- '9', 2, 25, '8', 2, 25, '7', 2, 25, '6', 2, 25,
- '5', 2, 25, '4', 2, 25, '3', 2, 25, '2', 2, 19,
- '1', 2, 15, '0', 2, 25, '.', 0, 0, '9', 2, 25,
- '8', 2, 25, '7', 2, 25, '6', 2, 25, '5', 2, 25,
+ {'R', 1, 0}, {'?', 7, 0}, {'Q', 0, -3}, {'B', 8, 25},
+ {'9', 2, 25}, {'8', 2, 25}, {'7', 2, 25}, {'6', 2, 25},
+ {'5', 2, 25}, {'4', 2, 25}, {'3', 2, 25}, {'2', 2, 19},
+ {'1', 2, 15}, {'0', 2, 25}, {'.', 0, 0}, {'9', 2, 25},
+ {'8', 2, 25}, {'7', 2, 25}, {'6', 2, 25}, {'5', 2, 25},
- '4', 2, 25, '3', 2, 25, '2', 2, 25, '1', 2, 25,
- '0', 2, 25, '/', 0, 32, '-', 0, 39, '.', 0, 0,
- '/', 5, 32, ' ', 6, 3, ',', 6, 3, '\n', 0, -1,
- '6', 3, 28, '5', 3, 28, '4', 3, 28, '3', 3, 28,
- '2', 3, 28, '1', 3, 28, '.', 0, 0, 'H', 9, 61,
+ {'4', 2, 25}, {'3', 2, 25}, {'2', 2, 25}, {'1', 2, 25},
+ {'0', 2, 25}, {'/', 0, 32}, {'-', 0, 39}, {'.', 0, 0},
+ {'/', 5, 32}, {' ', 6, 3}, {',', 6, 3}, {'\n', 0, -1},
+ {'6', 3, 28}, {'5', 3, 28}, {'4', 3, 28}, {'3', 3, 28},
+ {'2', 3, 28}, {'1', 3, 28}, {'.', 0, 0}, {'H', 9, 61},
- '9', 4, 61, '8', 4, 61, '7', 4, 61, '6', 4, 61,
- '5', 4, 61, '4', 4, 61, '3', 4, 61, '2', 4, 53,
- '1', 4, 51, '0', 4, 61, '.', 0, 0, '9', 4, 61,
- '8', 4, 61, '7', 4, 61, '6', 4, 61, '5', 4, 61,
- '4', 4, 61, '3', 4, 61, '2', 4, 61, '1', 4, 61,
+ {'9', 4, 61}, {'8', 4, 61}, {'7', 4, 61}, {'6', 4, 61},
+ {'5', 4, 61}, {'4', 4, 61}, {'3', 4, 61}, {'2', 4, 53},
+ {'1', 4, 51}, {'0', 4, 61}, {'.', 0, 0}, {'9', 4, 61},
+ {'8', 4, 61}, {'7', 4, 61}, {'6', 4, 61}, {'5', 4, 61},
+ {'4', 4, 61}, {'3', 4, 61}, {'2', 4, 61}, {'1', 4, 61},
- '0', 4, 61, ' ', 6, 3, ',', 6, 3, '-', 5, 39,
- '\n', 0, -1, '.', 0, 0
+ {'0', 4, 61}, {' ', 6, 3}, {',', 6, 3}, {'-', 5, 39},
+ {'\n', 0, -1}, {'.', 0, 0}
};
-checkmove (ist)
-
-int ist;
-
+int
+checkmove(ist)
+ int ist;
{
- register int j, n;
- register char c;
- char a;
+ int j, n;
+ char c;
domove:
- if (ist == 0) {
+ if (ist == 0) {
if (tflag)
- curmove (curr,32);
+ curmove(curr, 32);
else
- writel ("\t\t");
- writel ("Move: ");
+ writel("\t\t");
+ writel("Move: ");
}
ist = mvl = ncin = 0;
for (j = 0; j < 5; j++)
@@ -104,32 +103,31 @@ domove:
dochar:
c = readc();
- if (c == 'S') {
+ if (c == 'S') {
raflag = 0;
- save (1);
- if (tflag) {
- curmove (cturn == -1? 18: 19,39);
+ save(1);
+ if (tflag) {
+ curmove(cturn == -1 ? 18 : 19, 39);
ist = -1;
goto domove;
- } else {
- proll ();
+ } else {
+ proll();
ist = 0;
goto domove;
}
}
-
- if (c == old.c_cc[VERASE] && ncin > 0) {
+ if (c == old.c_cc[VERASE] && ncin > 0) {
if (tflag)
- curmove (curr,curc-1);
- else {
+ curmove(curr, curc - 1);
+ else {
if (old.c_cc[VERASE] == '\010')
- writel ("\010 \010");
+ writel("\010 \010");
else
- writec (cin[ncin-1]);
+ writec(cin[ncin - 1]);
}
ncin--;
n = rsetbrd();
- if (n == 0) {
+ if (n == 0) {
n = -1;
if (tflag)
refresh();
@@ -138,110 +136,107 @@ dochar:
goto dochar;
goto domove;
}
-
- if (c == old.c_cc[VKILL] && ncin > 0) {
- if (tflag) {
+ if (c == old.c_cc[VKILL] && ncin > 0) {
+ if (tflag) {
refresh();
- curmove (curr,39);
+ curmove(curr, 39);
ist = -1;
goto domove;
- } else if (old.c_cc[VERASE] == '\010') {
- for (j = 0; j < ncin; j++)
- writel ("\010 \010");
- ist = -1;
- goto domove;
- } else {
- writec ('\\');
- writec ('\n');
- proll ();
- ist = 0;
- goto domove;
- }
+ } else
+ if (old.c_cc[VERASE] == '\010') {
+ for (j = 0; j < ncin; j++)
+ writel("\010 \010");
+ ist = -1;
+ goto domove;
+ } else {
+ writec('\\');
+ writec('\n');
+ proll();
+ ist = 0;
+ goto domove;
+ }
}
-
- n = dotable(c,ist);
- if (n >= 0) {
+ n = dotable(c, ist);
+ if (n >= 0) {
cin[ncin++] = c;
if (n > 2)
- if ((! tflag) || c != '\n')
- writec (c);
+ if ((!tflag) || c != '\n')
+ writec(c);
ist = n;
if (n)
goto dochar;
else
goto domove;
}
-
if (n == -1 && mvl >= mvlim)
- return(0);
- if (n == -1 && mvl < mvlim-1)
- return(-4);
+ return (0);
+ if (n == -1 && mvl < mvlim - 1)
+ return (-4);
- if (n == -6) {
- if (! tflag) {
- if (movokay(mvl+1)) {
+ if (n == -6) {
+ if (!tflag) {
+ if (movokay(mvl + 1)) {
wrboard();
- movback (mvl+1);
+ movback(mvl + 1);
}
- proll ();
- writel ("\t\tMove: ");
+ proll();
+ writel("\t\tMove: ");
for (j = 0; j < ncin;)
- writec (cin[j++]);
- } else {
- if (movokay(mvl+1)) {
+ writec(cin[j++]);
+ } else {
+ if (movokay(mvl + 1)) {
refresh();
- movback (mvl+1);
+ movback(mvl + 1);
} else
- curmove (cturn == -1? 18:19,ncin+39);
+ curmove(cturn == -1 ? 18 : 19, ncin + 39);
}
ist = n = rsetbrd();
goto dochar;
}
-
if (n != -5)
- return(n);
- writec ('\007');
+ return (n);
+ writec('\007');
goto dochar;
}
-
-dotable (c,i)
-char c;
-register int i;
+int
+dotable(c, i)
+ char c;
+ int i;
{
- register int a, j;
- int test;
+ int a;
+ int test;
test = (c == 'R');
- while ( (a = atmata[i].ch) != '.') {
- if (a == c || (test && a == '\n')) {
- switch (atmata[i].fcode) {
+ while ((a = atmata[i].ch) != '.') {
+ if (a == c || (test && a == '\n')) {
+ switch (atmata[i].fcode) {
case 1:
wrboard();
- if (tflag) {
- curmove (cturn == -1? 18: 19,0);
- proll ();
- writel ("\t\t");
+ if (tflag) {
+ curmove(cturn == -1 ? 18 : 19, 0);
+ proll();
+ writel("\t\t");
} else
- proll ();
+ proll();
break;
case 2:
if (p[mvl] == -1)
- p[mvl] = c-'0';
+ p[mvl] = c - '0';
else
- p[mvl] = p[mvl]*10+c-'0';
+ p[mvl] = p[mvl] * 10 + c - '0';
break;
case 3:
- if (g[mvl] != -1) {
+ if (g[mvl] != -1) {
if (mvl < mvlim)
mvl++;
- p[mvl] = p[mvl-1];
+ p[mvl] = p[mvl - 1];
}
- g[mvl] = p[mvl]+cturn*(c-'0');
+ g[mvl] = p[mvl] + cturn * (c - '0');
if (g[mvl] < 0)
g[mvl] = 0;
if (g[mvl] > 25)
@@ -250,15 +245,15 @@ register int i;
case 4:
if (g[mvl] == -1)
- g[mvl] = c-'0';
+ g[mvl] = c - '0';
else
- g[mvl] = g[mvl]*10+c-'0';
+ g[mvl] = g[mvl] * 10 + c - '0';
break;
case 5:
if (mvl < mvlim)
mvl++;
- p[mvl] = g[mvl-1];
+ p[mvl] = g[mvl - 1];
break;
case 6:
@@ -268,16 +263,16 @@ register int i;
case 7:
if (tflag)
- curmove (20,0);
+ curmove(20, 0);
else
- writec ('\n');
- text (help2);
- if (tflag) {
- curmove (cturn == -1? 18: 19,39);
- } else {
- writec ('\n');
+ writec('\n');
+ (void) text(help2);
+ if (tflag) {
+ curmove(cturn == -1 ? 18 : 19, 39);
+ } else {
+ writec('\n');
proll();
- writel ("\t\tMove: ");
+ writel("\t\tMove: ");
}
break;
@@ -289,26 +284,27 @@ register int i;
g[mvl] = home;
}
- if (! test || a != '\n')
+ if (!test || a != '\n')
return (atmata[i].newst);
else
return (-6);
}
-
i++;
}
return (-5);
}
-
-rsetbrd () {
- register int i, j, n;
+
+int
+rsetbrd()
+{
+ int i, j, n;
n = 0;
mvl = 0;
for (i = 0; i < 4; i++)
p[i] = g[i] = -1;
for (j = 0; j < ncin; j++)
- n = dotable (cin[j],n);
+ n = dotable(cin[j], n);
return (n);
}
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