diff -ruN mpeg_encode-1_5b-src_1/bitio.c mpeg_encode-1_5b-src_0/mpeg_encode/bitio.c
--- mpeg_encode-1_5b-src_1/bitio.c	Wed Jun 21 11:36:12 1995
+++ mpeg_encode-1_5b-src_0/bitio.c	Mon Apr  1 16:42:37 2002
@@ -78,7 +78,8 @@
 /*==============*
  * HEADER FILES *
  *==============*/
-
+#include <time.h>
+#include <unistd.h>
 #include <assert.h>
 #include "all.h"
 #include "byteorder.h"
diff -ruN mpeg_encode-1_5b-src_1/headers/libpnmrw.h mpeg_encode-1_5b-src_0/headers/libpnmrw.h
--- mpeg_encode-1_5b-src_1/headers/libpnmrw.h	Wed Aug  9 08:17:41 1995
+++ mpeg_encode-1_5b-src_0/headers/libpnmrw.h	Mon Apr  1 16:38:28 2002
@@ -19,10 +19,10 @@
 ** malloc.h at all.  A sad situation.  If you have compilation problems
 ** that point here, feel free to tweak or remove these declarations.
 */
-#include <malloc.h>
-#if !defined(sco)  &&  !defined(sgi) && !defined(IRIX)
-extern char* malloc();
-#endif
+//#include <malloc.h>
+//#if !defined(sco)  &&  !defined(sgi) && !defined(IRIX)
+//extern char* malloc();
+//#endif
 /* End of configurable definitions. */
 
 
diff -ruN mpeg_encode-1_5b-src_1/headers/opts.h mpeg_encode-1_5b-src_0/headers/opts.h
--- mpeg_encode-1_5b-src_1/headers/opts.h	Tue Aug 15 16:43:43 1995
+++ mpeg_encode-1_5b-src_0/headers/opts.h	Mon Apr  1 16:51:54 2002
@@ -118,6 +118,7 @@
 int     CalcRLEHuffLength _ANSI_ARGS_((FlatBlock in));
 void    ParseTuneParam _ANSI_ARGS_((char *charPtr));
 int     mse _ANSI_ARGS_((Block blk1, Block blk2));
+void    Mpost_UnQuantZigBlockLaplace _ANSI_ARGS_((FlatBlock in, Block out, int qscale, boolean iblock));
 
 
 
diff -ruN mpeg_encode-1_5b-src_1/jpeg.c mpeg_encode-1_5b-src_0/jpeg.c
--- mpeg_encode-1_5b-src_1/jpeg.c	Fri Aug  4 16:35:07 1995
+++ mpeg_encode-1_5b-src_0/jpeg.c	Mon Apr  1 18:08:35 2002
@@ -65,6 +65,7 @@
  *==============*/
 
 #include <stdio.h>
+#include <unistd.h>
 #include "all.h"
 #include "mtypes.h"
 #include "frames.h"
@@ -77,8 +78,7 @@
 
 /* make it happier.... */
 #undef DCTSIZE2
-#include "jpeg/jpeglib.h"
-
+#include "jpeglib.h"
 
 #define HEADER_SIZE 607   /*JFIF header size used on output images*/
 
diff -ruN mpeg_encode-1_5b-src_1/libpnmrw.c mpeg_encode-1_5b-src_0/libpnmrw.c
--- mpeg_encode-1_5b-src_1/libpnmrw.c	Wed Aug 16 15:24:26 1995
+++ mpeg_encode-1_5b-src_0/libpnmrw.c	Mon Apr  1 16:47:35 2002
@@ -28,6 +28,7 @@
 #endif
 
 #include <stdio.h>
+#include <stdlib.h>
 #include "libpnmrw.h"
 
 /* if don't have string.h, try strings.h */
@@ -126,7 +127,7 @@
   pm_perror( reason )
 char* reason;
 {
-  extern char* sys_errlist[];
+ // extern char* sys_errlist[];
   extern int errno;
   char* e;
 
diff -ruN mpeg_encode-1_5b-src_1/opts.c mpeg_encode-1_5b-src_0/opts.c
--- mpeg_encode-1_5b-src_1/opts.c	Tue Aug 15 11:34:09 1995
+++ mpeg_encode-1_5b-src_0/opts.c	Mon Apr  1 16:51:49 2002
@@ -38,7 +38,7 @@
 #include <stdio.h>
 #include <string.h>
 #include "opts.h"
-#include <malloc.h>
+//#include <malloc.h>
 #include <math.h>
 
 /*==============*
@@ -91,7 +92,6 @@
 void    SetupWriteDistortions _ANSI_ARGS_((char *charPtr));
 void    SetupLaplace _ANSI_ARGS_((void));
 void    CalcLambdas  _ANSI_ARGS_((void));
-void    Mpost_UnQuantZigBlockLaplace _ANSI_ARGS_((FlatBlock in, Block out, int qscale, boolean iblock));
 
 /* define this as it too much of a pain to find toupper on different arch'es */
 #define ASCII_TOUPPER(c) ((c>='a') && (c<='z')) ? c-'a'+'A' : c