From d71fef04f16e0d3fa901a0201d0b1b538a12ec1b Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Wed, 20 May 2020 20:34:56 +0000
Subject: Fixed warnings.

---
 lunar.c | 31 +++++++++++++++++++++++++------
 1 file changed, 25 insertions(+), 6 deletions(-)

(limited to 'lunar.c')

diff --git a/lunar.c b/lunar.c
index 33d7041..02241a8 100644
--- a/lunar.c
+++ b/lunar.c
@@ -36,6 +36,11 @@ static char rcs_id[]="$Id$";
 #include <math.h>
 #include <fcntl.h>
 #include <string.h>
+#include <errno.h>
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 
 #include "Xbit.h"
 
@@ -1184,7 +1189,7 @@ static XFuncControl ProcessTitle(void)
     {
 	Centre(100,RED,"PRESENTED BY");
 	Centre(115,RED,"NODDYBOX '95 - '05");
-	Centre(130,RED,"www.noddybox.demon.co.uk");
+	Centre(130,RED,"noddybox.co.uk");
     }
 
     if ((ctr/10)%2)
@@ -1574,7 +1579,11 @@ static void ReadScores(void)
 	return;
 
     for(f=0;f<NOHI;f++)
-	read(fd,hisc+f,sizeof(HiSc));
+	if (read(fd,hisc+f,sizeof(HiSc)) == -1)
+	{
+	    perror("read");
+	    exit(EXIT_FAILURE);
+	}
 
     close(fd);
 }
@@ -1591,7 +1600,11 @@ static void WriteScores(void)
     }
 
     for(f=0;f<NOHI;f++)
-	write(fd,hisc+f,sizeof(HiSc));
+	if (write(fd,hisc+f,sizeof(HiSc)) == -1)
+	{
+	    perror("write");
+	    exit(EXIT_FAILURE);
+	}
 
     close(fd);
 }
@@ -1711,10 +1724,16 @@ static char *GetLine(FILE *fp)
 {
     static char s[1204];
 
-    fgets(s,1024,fp);
+    if (fgets(s,1024,fp))
+    {
+	if (s[strlen(s)-1]=='\n')
+	    s[strlen(s)-1]='\0';
 
-    if (s[strlen(s)-1]=='\n')
-	s[strlen(s)-1]='\0';
+    }
+    else
+    {
+    	s[0] = 0;
+    }
 
     return s;
 }
-- 
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