From 125da48747d2793c4e92e1d644b9da3a95998960 Mon Sep 17 00:00:00 2001
From: Bradley Bell <btb@icculus.org>
Date: Tue, 13 Aug 2002 07:12:00 +0000
Subject: [PATCH] fix warnings

---
 utility/hogcreate.c  | 21 ++++++++++++---------
 utility/hogextract.c |  9 ++++++---
 utility/txb2txt.c    |  6 ++++--
 utility/txt2txb.c    |  6 ++++--
 4 files changed, 26 insertions(+), 16 deletions(-)

diff --git a/utility/hogcreate.c b/utility/hogcreate.c
index c0e9a840..6d004b5a 100644
--- a/utility/hogcreate.c
+++ b/utility/hogcreate.c
@@ -3,19 +3,20 @@
  * I grant this program to public domain.
  */
 
-#include<stdio.h>
-#include<sys/types.h>
-#include<sys/stat.h>
-#include<fcntl.h>
-#include<dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
 
-void
+int
 main(int argc, char *argv[])
 {
 	FILE *hogfile, *readfile;
 	DIR *dp;
 	struct dirent *ep;
-	int fp, len, fseekret = 0;
 	char filename[13];
 	char *buf;
 	struct stat statbuf;
@@ -33,11 +34,11 @@ main(int argc, char *argv[])
 	free(buf);
 	dp = opendir("./");
 	if (dp != NULL) {
-		while (ep = readdir(dp)) {
+		while ((ep = readdir(dp))) {
 			strcpy(filename, ep->d_name);
 			stat(filename, &statbuf);
 			if(! S_ISDIR(statbuf.st_mode)) {
-				printf("Filename: %s \tLength: %i\n", filename, statbuf.st_size);
+				printf("Filename: %s \tLength: %i\n", filename, (int)statbuf.st_size);
 				readfile = fopen(filename, "r");
 				buf = (char *)malloc(statbuf.st_size);
 				if (buf == NULL) {
@@ -55,4 +56,6 @@ main(int argc, char *argv[])
 		closedir(dp);
 	}
 	fclose(hogfile);
+
+	return 0;
 }
diff --git a/utility/hogextract.c b/utility/hogextract.c
index bd033489..eeef59a0 100644
--- a/utility/hogextract.c
+++ b/utility/hogextract.c
@@ -4,15 +4,16 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 
-void
+int
 main(int argc, char *argv[])
 {
 	FILE *hogfile, *writefile;
-	int fp, len, fseekret=0;
+	int len;
 	char filename[13];
 	char *buf;
 	struct stat statbuf;
@@ -24,7 +25,7 @@ main(int argc, char *argv[])
 	}
 	hogfile = fopen(argv[1], "r");
 	stat(argv[1], &statbuf);
-	printf("%i\n", statbuf.st_size);
+	printf("%i\n", (int)statbuf.st_size);
 	buf = (char *)malloc(3);
 	fread(buf, 3, 1, hogfile);
 	printf("Extracting from: %s\n", argv[1]);
@@ -45,4 +46,6 @@ main(int argc, char *argv[])
 		}
 	}
 	fclose(hogfile);
+
+	return 0;
 }
diff --git a/utility/txb2txt.c b/utility/txb2txt.c
index d4e26430..9463ccc2 100755
--- a/utility/txb2txt.c
+++ b/utility/txb2txt.c
@@ -1,10 +1,10 @@
 #include <stdio.h>
 
-void
+int
 main(int argc, char *argv[])
 {
 	FILE *file, *outfile;
-	char equals, ch;
+	char ch;
 	int code;
 
 	if (argc != 3) {
@@ -39,4 +39,6 @@ main(int argc, char *argv[])
 
 	fclose(outfile);
 	fclose(file);
+
+	return 0;
 }
diff --git a/utility/txt2txb.c b/utility/txt2txb.c
index b5b71326..80c7dad1 100755
--- a/utility/txt2txb.c
+++ b/utility/txt2txb.c
@@ -1,10 +1,10 @@
 #include <stdio.h>
 
-void
+int
 main(int argc, char *argv[])
 {
 	FILE *file, *outfile;
-	char equals, ch;
+	char ch;
 	int code;
 
 	if (argc != 3) {
@@ -43,4 +43,6 @@ main(int argc, char *argv[])
 
 	fclose(outfile);
 	fclose(file);
+
+	return 0;
 }
-- 
2.39.2