--- mediacheck-7.3/md5.h.mdv	2004-01-27 18:46:10.000000000 +0100
+++ mediacheck-7.3/md5.h	2006-09-03 17:23:54.000000000 +0200
@@ -3,6 +3,7 @@
 #define MD5_H
 
 #include <sys/types.h>
+#include <string.h>
 
 typedef u_int32_t uint32;
 
@@ -15,6 +16,7 @@
 void MD5_Init(struct MD5Context *);
 void MD5_Update(struct MD5Context *, unsigned const char *, unsigned);
 void MD5_Final(unsigned char digest[16], struct MD5Context *);
+int MD5_Transform(uint32 buf[4], uint32 const in[16]);
 
 /*
  * This is needed to make RSAREF happy on some MS-DOS compilers.
--- mediacheck-7.3/checkisomd5.c.mdv	2004-01-27 18:45:54.000000000 +0100
+++ mediacheck-7.3/checkisomd5.c	2006-09-03 17:23:54.000000000 +0200
@@ -6,6 +6,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #include <fcntl.h>
 
 #include "md5.h"
@@ -27,7 +28,7 @@
 int parsepvd(int isofd, char *mediasum, long long *isosize) {
     unsigned char buf[2048];
     long long offset;
-    unsigned char *p;
+    char *p;
 
     if (lseek(isofd, (off_t)(16L * 2048L), SEEK_SET) == -1)
 	return ((long long)-1);
@@ -126,7 +127,7 @@
 	MD5_Update(&md5ctx, buf, nread);
 	offset = offset + nread;
 	if (offset >= tally) {
-	    printf("Read %5d MB\n", tally/1000/1000);
+	    printf("Read %5lu MB\n", tally/1000/1000);
 	    tally += tally_inc;
 	}
     }
@@ -156,7 +157,7 @@
 int main(int argc, char **argv) {
     int isofd;
     int rc;
-    unsigned char mediasum[33], computedsum[33];
+    char mediasum[33], computedsum[33];
 
     if (argc < 2) {
 	printf("Usage: checkisomd5 <isofilename>\n\n");
--- mediacheck-7.3/Makefile.mdv	2004-01-27 19:37:39.000000000 +0100
+++ mediacheck-7.3/Makefile	2006-09-03 17:27:05.000000000 +0200
@@ -11,7 +11,7 @@
 
 BINS=checkisomd5 implantisomd5
 
-COPTS = $(DEBUG) -Wall -DVERSION='"$(VERSION)"' -DTESTING
+COPTS = $(DEBUG) -D_FILE_OFFSET_BITS=64 -Wall -Werror -D_FORTIFY_SOURCE=2 -DVERSION='"$(VERSION)"'
 
 CC=gcc
 STATIC=#-static
@@ -23,21 +23,21 @@
 	$(CC) -o $@ $(STATIC) md5.o mediacheck.o $(LIBS)
 
 md5.o: md5.c md5.h
-	$(CC) -O $(COPTS) -c -o md5.o md5.c
+	$(CC) $(COPTS) -c -o md5.o md5.c
 
 mediacheck.o: mediacheck.c mediacheck.h
-	$(CC) -O $(COPTS) -c -o mediacheck.o mediacheck.c
+	$(CC) $(COPTS) -DTESTING -c -o mediacheck.o mediacheck.c
 
 checkisomd5: checkisomd5.c md5.o
-	$(CC) -O -o checkisomd5 -DTESTING checkisomd5.c md5.o -lm
+	$(CC) $(COPTS) -o checkisomd5 checkisomd5.c md5.o -lm
 
 implantisomd5: implantisomd5.c md5.o
-	$(CC) -O -o implantisomd5 implantisomd5.c md5.o -lm
+	$(CC) $(COPTS) -o implantisomd5 implantisomd5.c md5.o -lm
 
 install: all
 	mkdir -p $(DESTDIR)/usr/bin
-	install -m755 -s checkisomd5 $(DESTDIR)/usr/bin
-	install -m755 -s implantisomd5 $(DESTDIR)/usr/bin
+	install -m755 checkisomd5 $(DESTDIR)/usr/bin
+	install -m755 implantisomd5 $(DESTDIR)/usr/bin
 
 clean: 
 	rm -f *.o *~ mediacheck checkisomd5 implantisomd5
--- mediacheck-7.3/implantisomd5.c.mdv	2004-01-27 18:45:59.000000000 +0100
+++ mediacheck-7.3/implantisomd5.c	2006-09-03 17:23:54.000000000 +0200
@@ -8,6 +8,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "md5.h"
 
@@ -25,7 +26,9 @@
 int parsepvd(int isofd, char *mediasum, long long *isosize) {
     unsigned char buf[2048];
     long long offset;
+#if 0
     unsigned char *p;
+#endif
 
     if (lseek(isofd, (off_t)(16L * 2048L), SEEK_SET) == -1)
 	return ((long long)-1);
@@ -75,11 +78,11 @@
     long long isosize;
     unsigned char md5sum[16];
     unsigned int total;
-    unsigned char *fname;
+    char *fname;
     unsigned char buf[2048];
     unsigned char orig_appdata[512];
     unsigned char new_appdata[512];
-    unsigned char mediasum[33], computedsum[33];
+    char mediasum[33];
     unsigned long tally_inc, tally;
     char md5str[40];
     MD5_CTX md5ctx;
@@ -144,7 +147,7 @@
 	total = total + nread;
 
 	if (total >= tally) {
-	    printf("Read %5d MB\n", tally/1000/1000);
+	    printf("Read %5lu MB\n", tally/1000/1000);
 	    tally += tally_inc;
 	}
     }
@@ -179,4 +182,6 @@
     close(isofd);
 
     printf("Done!\n");
+
+    return 0;
 }
--- mediacheck-7.3/mediacheck.c.mdv	2006-09-03 17:24:24.000000000 +0200
+++ mediacheck-7.3/mediacheck.c	2006-09-03 17:24:56.000000000 +0200
@@ -40,7 +40,7 @@
 int parsepvd(int isofd, char *mediasum, long long *isosize) {
     unsigned char buf[2048];
     long long offset;
-    unsigned char *p;
+    char *p;
 
     if (lseek(isofd, (off_t)(16L * 2048L), SEEK_SET) == -1)
 	return ((long long)-1);
@@ -236,7 +236,7 @@
     int isofd;
     int rc;
     char *result;
-    unsigned char mediasum[33], computedsum[33];
+    char mediasum[33], computedsum[33];
     char tmpstr[256];
     char descrstr[256];
     long long isosize;
@@ -299,5 +299,6 @@
     newtCls();
     rc = mediaCheckFile(argv[1], argv[1]);
     newtFinished();
+    return 0;
 }
 #endif