X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/1c15e88899094343f75aeba04122cd96a96b428e..ad7871609881e73855d0b04da49b486cd93efca7:/usr/src/games/snake/snscore/snscore.c

diff --git a/usr/src/games/snake/snscore/snscore.c b/usr/src/games/snake/snscore/snscore.c
index e0cb72f307..1590404b8c 100644
--- a/usr/src/games/snake/snscore/snscore.c
+++ b/usr/src/games/snake/snscore/snscore.c
@@ -1,52 +1,64 @@
 /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1980, 1993
+ *	The Regents of the University of California.  All rights reserved.
  *
- * Redistribution and use in source and binary forms are permitted
- * provided that: (1) source distributions retain this entire copyright
- * notice and comment, and (2) distributions including binaries display
- * the following acknowledgement:  ``This product includes software
- * developed by the University of California, Berkeley and its contributors''
- * in the documentation or other materials provided with the distribution
- * and in all advertising materials mentioning features or use of this
- * software. 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * 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
-char copyright[] =
-"@(#) Copyright (c) 1980 Regents of the University of California.\n\
- All rights reserved.\n";
+static char copyright[] =
+"@(#) Copyright (c) 1980, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)snscore.c	5.5 (Berkeley) 6/1/90";
+static char sccsid[] = "@(#)snscore.c	8.1 (Berkeley) 7/19/93";
 #endif /* not lint */
 
-#include <stdio.h>
 #include <sys/types.h>
 #include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include "pathnames.h"
 
 char *recfile = _PATH_RAWSCORES;
 #define MAXPLAYERS 256
 
-struct	passwd	*getpwuid();
-char	*malloc();
-
 struct	player	{
 	short	uids;
 	short	scores;
 	char	*name;
 } players[MAXPLAYERS], temp;
 
+int
 main()
 {
-	char	buf[80], cp;
 	short	uid, score;
 	FILE	*fd;
 	int	noplayers;
@@ -63,7 +75,8 @@ main()
 	printf("Snake players scores to date\n");
 	fread(&whoallbest, sizeof(short), 1, fd);
 	fread(&allbest, sizeof(short), 1, fd);
-	for (uid=2;;uid++) {
+	noplayers = 0;
+	for (uid = 2; ;uid++) {
 		if(fread(&score, sizeof(short), 1, fd) == 0)
 			break;
 		if (score > 0) {
@@ -77,29 +90,29 @@ main()
 			if (p == NULL)
 				continue;
 			q = p -> pw_name;
-			players[noplayers].name = malloc(strlen(q)+1);
+			players[noplayers].name = malloc(strlen(q) + 1);
 			strcpy(players[noplayers].name, q);
 			noplayers++;
 		}
 	}
 
 	/* bubble sort scores */
-	for (notsorted=1; notsorted; ) {
+	for (notsorted = 1; notsorted; ) {
 		notsorted = 0;
-		for (i=0; i<noplayers-1; i++)
-			if (players[i].scores < players[i+1].scores) {
+		for (i = 0; i < noplayers - 1; i++)
+			if (players[i].scores < players[i + 1].scores) {
 				temp = players[i];
-				players[i] = players[i+1];
-				players[i+1] = temp;
+				players[i] = players[i + 1];
+				players[i + 1] = temp;
 				notsorted++;
 			}
 	}
 
 	j = 1;
-	for (i=0; i<noplayers; i++) {
+	for (i = 0; i < noplayers; i++) {
 		printf("%d:\t$%d\t%s\n", j, players[i].scores, players[i].name);
-		if (players[i].scores > players[i+1].scores)
-			j = i+2;
+		if (players[i].scores > players[i + 1].scores)
+			j = i + 2;
 	}
 	exit(0);
 }