--- editbuf.cc.orig	Sat Oct 23 23:27:45 1993
+++ editbuf.cc	Fri Nov  4 14:06:14 1994
@@ -31,6 +31,9 @@
 #include "editbuf.h"
 #include <stddef.h>
 #include <stdlib.h>
+#ifdef VXWORKS
+#include <string.h>
+#endif
 
 /* NOTE: Some of the code here is taken from GNU emacs */
 /* Hence this file falls under the GNU License! */
--- libioP.h.orig	Tue Oct 18 18:13:03 1994
+++ libioP.h	Fri Nov  4 14:06:14 1994
@@ -22,6 +22,10 @@
 This exception does not however invalidate any other reasons why
 the executable file might be covered by the GNU General Public License. */
 
+#ifdef VXWORKS
+#include <vxWorks.h>
+#endif
+
 #include <errno.h>
 #ifndef errno
 extern int errno;
--- parsestream.cc.orig	Sat Oct 23 23:28:00 1993
+++ parsestream.cc	Fri Nov  4 14:06:15 1994
@@ -30,6 +30,9 @@
 #include "libioP.h"
 #include "parsestream.h"
 #include <stdlib.h>
+#ifdef VXWORKS
+#include <string.h>
+#endif
 
 streambuf* parsebuf::setbuf(char*, int)
 {
--- pfstream.cc.orig	Mon May 30 19:11:52 1994
+++ pfstream.cc	Fri Nov  4 14:06:15 1994
@@ -30,6 +30,9 @@
 #include "libioP.h"
 #include <pfstream.h>
 #include <procbuf.h>
+#ifdef VXWORKS
+#include <string.h>
+#endif
 
 ipfstream::ipfstream(const char *name, int mode, int prot)
 {