--- src/mpeg2dec/mpeg2dec.c.orig	1996-07-20 08:27:38
+++ src/mpeg2dec/mpeg2dec.c	2025-03-03 01:27:30
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #define GLOBAL
 #include "config.h"
--- src/mpeg2enc/readpic.c.orig	1996-07-20 08:49:30
+++ src/mpeg2enc/readpic.c	2025-03-03 01:30:02
@@ -147,6 +147,8 @@ unsigned char *frame[];
 
   fclose(fd);
 }
+
+int pbm_getint(FILE* file);
 
 static void read_ppm(fname,frame)
 char *fname;
--- src/mpeg2dec/getbits.c.orig	1995-12-31 13:59:54
+++ src/mpeg2dec/getbits.c	2025-03-03 01:33:54
@@ -34,6 +34,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "config.h"
 #include "global.h"
--- src/mpeg2dec/store.c.orig	1996-01-09 22:03:42
+++ src/mpeg2dec/store.c	2025-03-03 01:36:15
@@ -29,7 +29,9 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "config.h"
 #include "global.h"
--- src/mpeg2dec/spatscal.c.orig	1996-07-20 08:31:36
+++ src/mpeg2dec/spatscal.c	2025-03-03 01:37:56
@@ -1,5 +1,7 @@
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include "config.h"
 #include "global.h"
 
--- src/mpeg2dec/subspic.c.orig	1996-07-20 07:44:49
+++ src/mpeg2dec/subspic.c	2025-03-03 01:39:57
@@ -31,6 +31,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "config.h"
 #include "global.h"