From 7bcbfd712044a5455f03d607a60c557f90d16671 Mon Sep 17 00:00:00 2001
From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Sun, 23 Sep 2018 15:49:32 +0300
Subject: [PATCH] build

---
 src/extract.c  | 2 +-
 src/findkey.c  | 2 +-
 src/main.c     | 2 +-
 src/makekey.c  | 3 ++-
 src/mktmptbl.c | 1 +
 src/zdmain.c   | 2 +-
 6 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/extract.c b/src/extract.c
index 6cb7800..58e740d 100644
--- a/src/extract.c
+++ b/src/extract.c
@@ -90,7 +90,7 @@ static void usage( char *prg )
     fprintf( stderr, " -s <size>\textract only specified number of bytes\n" );
 }
 
-void main(int argc, char *argv[])
+int main(int argc, char *argv[])
 {
 char	*ret, *outname;
 int	outfile, err=0, i, caseflg=0, size=0;
diff --git a/src/findkey.c b/src/findkey.c
index 0de9dd3..ab2094a 100644
--- a/src/findkey.c
+++ b/src/findkey.c
@@ -56,7 +56,7 @@ static void usage( char *name )
     exit( 1 );
 }
 
-void main( int argc, char **argv )
+int main( int argc, char **argv )
 {
 uword	key0, key1, key2;
 int	pwdLen=0;
diff --git a/src/main.c b/src/main.c
index 8e58072..d84b339 100644
--- a/src/main.c
+++ b/src/main.c
@@ -128,7 +128,7 @@ static void usage( char *myself )
     fprintf( stderr, " -n\tno progress indicator\n" );
 }
 
-void main( int argc, char **argv )
+int main( int argc, char **argv )
 {
 int		crypt, plain, cryptlength, plainlength;
 struct stat	filestat;
diff --git a/src/makekey.c b/src/makekey.c
index 271fab3..f28029c 100644
--- a/src/makekey.c
+++ b/src/makekey.c
@@ -12,6 +12,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 #include "pkcrack.h"
 #include "keystuff.h"
 #include "crc.h"
@@ -24,7 +25,7 @@ static void usage( char *name )
     exit( 1 );
 }
 
-void main( int argc, char **argv )
+int main( int argc, char **argv )
 {
 char *	pwd;  
 int	pwdLen, i;
diff --git a/src/mktmptbl.c b/src/mktmptbl.c
index 46f1402..848f171 100644
--- a/src/mktmptbl.c
+++ b/src/mktmptbl.c
@@ -43,6 +43,7 @@
 static char RCSID[]="$Id: mktmptbl.c,v 1.9 2002/11/02 15:12:06 lucifer Exp $";
 
 #include <stdio.h>
+#include <string.h>
 #include "mktmptbl.h"
 
 ushort	tempTable[256][64];
diff --git a/src/zdmain.c b/src/zdmain.c
index bfb1f6b..6909b2d 100644
--- a/src/zdmain.c
+++ b/src/zdmain.c
@@ -35,7 +35,7 @@ static char RCSID[]="$Id: zdmain.c,v 1.4 2002/12/28 17:01:42 lucifer Exp $";
 
 extern void zipdecrypt( char*infile, char*outfile, int k0, int k1, int k2 );
 
-void main( int argc, char **argv )
+int main( int argc, char **argv )
 {
 char *c;
 
-- 
2.16.4