diff -Nurd -x'*~' math.orig/am.1 math/am.1
--- math.orig/am.1	2000-12-30 04:22:18.000000000 -0500
+++ math/am.1	2003-11-13 18:48:48.000000000 -0500
@@ -1,24 +1,30 @@
-.TH am 1
+.TH mathomatic 1
 
 .SH NAME
-am \- Algebraic Manipulator
+mathomatic \- Algebraic Manipulator
 
 .SH SYNOPSIS
-.B am
+.B mathomatic
 [
 .B -c
 ] [
+.B -h
+] [
 .I input_files
 ]
 
 .SH DESCRIPTION
-.B "am"
+.B "mathomatic"
 executes the automatic algebraic manipulator "Mathomatic"
 in color mode.
 The
 .B "-c"
 option toggles color mode.
 Color mode outputs ANSI escape sequences to make each level of
 parentheses a different color, for easier reading.
+The
+.B "-h"
+option toggles HTML mode.
+HTML mode formats output in HTML, suitable for inclusion in a web page.

 First you type in your equation(s), then you can solve them or
 perform operations on them with the Mathomatic commands.
diff -Nurd -x'*~' math.orig/am.h math/am.h
--- math.orig/am.h	2003-09-09 19:44:32.000000000 -0400
+++ math/am.h	2003-11-13 18:49:39.000000000 -0500
@@ -7,7 +7,6 @@
 #include <math.h>
 #include <setjmp.h>
 #include <ctype.h>
-#include <malloc.h>
 #include <string.h>
 #include <errno.h>
 #if	MSC
diff -Nurd -x'*~' math.orig/cmds.c math/cmds.c
--- math.orig/cmds.c	2003-10-26 22:09:06.000000000 -0500
+++ math/cmds.c	2003-11-13 18:52:13.000000000 -0500
@@ -9,6 +9,9 @@
 #if	MSC
 #include <process.h>
 #endif
+#if	UNIX && !SECURE
+#include <unistd.h>
+#endif
 
 int		opt_en[N_EQUATIONS];
 int		last_temp_var = 0;
diff -Nurd -x'*~' math.orig/main.c math/main.c
--- math.orig/main.c	2003-11-05 04:25:30.000000000 -0500
+++ math/main.c	2003-11-13 19:01:44.000000000 -0500
@@ -30,6 +30,7 @@
 #include <signal.h>
 #if	READLINE
 #include <readline/readline.h>
+#include <readline/history.h>
 #endif
 #if	LINUX
 #include <fenv.h>
@@ -37,6 +38,9 @@
 #if	UNIX
 #include <sys/ioctl.h>
 #endif
+#if	(IBM_PC || UNIX) && !SECURE
+#include <unistd.h>
+#endif
 
 #define	VERSION		"10.8b"
 
diff -Nurd -x'*~' math.orig/manual.htm math/manual.htm
--- math.orig/manual.htm	2003-10-23 22:22:32.000000000 -0400
+++ math/manual.htm	2003-11-13 19:04:11.000000000 -0500
@@ -51,12 +51,10 @@
 <dt>
 SYNTAX
 <dd>
-am [-c] [-h] [input_files]
+mathomatic [-c] [-h] [input_files]
 </dl>
 <p>
-The Mathomatic program is named "am".
-ANSI color mode is enabled by default.
-ANSI color mode can be toggled by the "-c" option.
+ANSI color mode can be disabled by the "-c" option.
 ANSI color mode outputs ANSI escape sequences
 to make each level of parentheses a different color,
 to improve readability.
@@ -247,7 +243,7 @@
 Please consult the Mathomatic Command Reference,
 for detailed information on commands.
 It is available in the file
-<a href="am.htm">"am.htm"</a>.
+<a href="mathomatic.htm">"mathomatic.htm"</a>.
 It can be viewed with a web browser or
 an HTML file viewing/printing program.
 </p>