--- Makefile.org	Mon Oct 27 00:15:08 1997
+++ Makefile	Wed Feb 18 22:34:28 1998
@@ -3,11 +3,11 @@
 OBJS	= ladder.o lplay.o ltime.o lscore.o lscreens.o
 
 CC		= gcc
-CFLAGS	= -O -pedantic -I/usr/include/ncurses
+CFLAGS	= -O2 -pedantic -Wall
 LDFLAGS	= -s
 M4		= m4
 LIBS	= -lncurses
-SCOREFILE	= ./ladder.scores
+SCOREFILE	= /var/games/ladder.scores
 
 .SUFFIXES:	.o .c .m4
 
@@ -21,6 +21,14 @@
 	$(CC) -o $(TARGET) $(LDFLAGS) $(OBJS) $(LIBS)
 
 $(OBJS):	ladder.h
+
+clean:
+	-$(RM)	$(OBJS) $(TARGET) *.core
+
+all: $(TARGET)
+
+install:
+	install -c -s -o games -g bin -m 4555 ladder ${PREFIX}/bin
 
 # ladder.c:	ladder.m4
 
--- ladder.c.org	Mon Oct 27 00:07:23 1997
+++ ladder.c	Wed Feb 18 22:33:55 1998
@@ -14,7 +14,7 @@
     char *d = t;
     int i;
     
-    for( ; *s; *s++ ) 
+    for( ; *s; s++ ) 
         if( *s & 0200 )
             for( i = 210 - (unsigned char)*s; i; i-- )
                 *d++ = ' ';
--- lplay.c.org	Tue Nov 11 20:01:51 1997
+++ lplay.c	Wed Feb 18 22:33:56 1998
@@ -54,7 +54,7 @@
         mvaddstr(row,0,t);
 
         /* find points of release */
-        for( s = t; s = strchr(s,CRELEAS); s++ )
+        for( s = t; (s = strchr(s,CRELEAS)); s++ )
         {
             rel->row = row;
             rel->col = s - t;
@@ -67,7 +67,7 @@
 
     /* find lad */
     for( row = 0; row < DIMROW; row++ ) 
-        for( s = t = bg[row]; s = strchr(s,CLAD); s++ )
+        for( s = t = bg[row]; (s = strchr(s,CLAD)); s++ )
         {
             /* nasty, check for CLAD's surrounded by CFREEs */
             if( s[-1] != CFREE || s[1] != CFREE )
@@ -433,6 +433,8 @@
                     else
                         dir = STOP;
                     break;
+				default:
+					break;
             }
         }
 
--- lscore.c.org	Mon Oct 27 00:07:24 1997
+++ lscore.c	Wed Feb 18 22:33:56 1998
@@ -21,7 +21,7 @@
     FILE *lfp;
 
     for( i = 3; i; i-- )
-        if( lfp = fopen(lf,"r") )
+        if( (lfp = fopen(lf,"r")) )
         {
             fclose(lfp);
             sleep(2);
@@ -47,7 +47,7 @@
 
     lock_score();
     memset(scores,0,sizeof(scores));
-    if( sfp = fopen(sf,"r") )
+    if( (sfp = fopen(sf,"r")) )
     {
         for( scp = scores; scp < &scores[MAXSCORE]; scp++ )
             if( fscanf(sfp,"%d%d%d%d",
@@ -67,8 +67,8 @@
     SCORE *scp;
     for( scp = &scores[MAXSCORE]; scp > scores; scp-- )
         if( scp[0].score >  scp[-1].score ||
-            scp[0].score == scp[-1].score &&
-            scp[0].level >= scp[-1].level )
+            (scp[0].score == scp[-1].score &&
+             scp[0].level >= scp[-1].level ))
         {
             SCORE tmp = scp[0];
             scp[0] = scp[-1];
@@ -113,7 +113,7 @@
         if( scores[i].score )
         {
             printw("%5d00  %2d  ",scores[i].score,scores[i].level + 1);
-            if( pw = getpwuid(scores[i].uid) )
+            if( (pw = getpwuid(scores[i].uid)) )
                 addstr(pw->pw_name);
             else
                 printw("UID %d",scores[i].uid);
--- ltime.c.org	Mon Oct 27 00:07:24 1997
+++ ltime.c	Wed Feb 18 22:33:56 1998
@@ -2,6 +2,7 @@
 #include <sys/types.h>
 #include <sys/times.h>
 #include <sys/time.h>
+#include <unistd.h>
 
 static void waittcs(unsigned int tcs)
 {