diff -ru byaccj1.1.orig/src/Makefile byaccj1.1/src/Makefile
--- byaccj1.1.orig/src/Makefile	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/Makefile	Tue Jan 14 18:20:07 2003
@@ -26,15 +26,21 @@
 	verbose.o \
 	warshall.o
 
+all: yacc
+
 irix: yacc
 	strip yacc
 	mv yacc yacc.irix
+
 linux: yacc
 	mv yacc yacc.linux
+
 solaris: yacc
 	mv yacc yacc.solaris
 
-all: yacc
+darwin: yacc
+	strip yacc
+	mv yacc yacc.darwin
 
 dist:
 	( \
@@ -74,7 +80,7 @@
 	@echo "done"
 
 clean:
-	/bin/rm -rf *.o  yacc y.tab.c *.java *.class
+	/bin/rm -rf *.o  yacc y.tab.c *.java *.class yacc.darwin yacc.solaris yacc.linux yacc.irix
 
 ###
 closure.o: closure.c defs.h
diff -ru byaccj1.1.orig/src/defs.h byaccj1.1/src/defs.h
--- byaccj1.1.orig/src/defs.h	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/defs.h	Tue Jan 14 18:17:07 2003
@@ -1,8 +1,7 @@
 #include <assert.h>
 #include <ctype.h>
 #include <stdio.h>
-#include <malloc.h>
-
+#include <stdlib.h>
 
 
 /*  machine-dependent definitions			*/
diff -ru byaccj1.1.orig/src/lalr.c byaccj1.1/src/lalr.c
--- byaccj1.1.orig/src/lalr.c	Mon May 21 07:01:52 2001
+++ byaccj1.1/src/lalr.c	Tue Jan 14 18:14:33 2003
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 
 #include "defs.h"
 
diff -ru byaccj1.1.orig/src/lr0.c byaccj1.1/src/lr0.c
--- byaccj1.1.orig/src/lr0.c	Mon May 21 07:01:52 2001
+++ byaccj1.1/src/lr0.c	Tue Jan 14 18:14:41 2003
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 
 #include "defs.h"
 
diff -ru byaccj1.1.orig/src/main.c byaccj1.1/src/main.c
--- byaccj1.1.orig/src/main.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/main.c	Tue Jan 14 18:15:17 2003
@@ -1,7 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <malloc.h>
 
 #ifndef __WIN32__  /*rwj  --  make portable*/
 #include <signal.h>
diff -ru byaccj1.1.orig/src/mkpar.c byaccj1.1/src/mkpar.c
--- byaccj1.1.orig/src/mkpar.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/mkpar.c	Tue Jan 14 18:15:20 2003
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 
 #include "defs.h"
 
diff -ru byaccj1.1.orig/src/output.c byaccj1.1/src/output.c
--- byaccj1.1.orig/src/output.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/output.c	Tue Jan 14 18:15:24 2003
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <string.h>
-#include <malloc.h>
 
 #include "defs.h"
 
diff -ru byaccj1.1.orig/src/reader.c byaccj1.1/src/reader.c
--- byaccj1.1.orig/src/reader.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/reader.c	Tue Jan 14 18:15:27 2003
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <string.h>
-#include <malloc.h>
 
 #include "defs.h"
 
diff -ru byaccj1.1.orig/src/symtab.c byaccj1.1/src/symtab.c
--- byaccj1.1.orig/src/symtab.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/symtab.c	Tue Jan 14 18:15:31 2003
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 #include <string.h>
 
 #include "defs.h"
diff -ru byaccj1.1.orig/src/verbose.c byaccj1.1/src/verbose.c
--- byaccj1.1.orig/src/verbose.c	Mon May 21 07:01:53 2001
+++ byaccj1.1/src/verbose.c	Tue Jan 14 18:15:35 2003
@@ -1,5 +1,4 @@
 #include <stdio.h>
-#include <malloc.h>
 
 #include "defs.h"