--- src/command.c.orig	Tue Nov  8 00:23:31 1994
+++ src/command.c	Sat Oct 19 22:41:03 2002
@@ -38,8 +38,8 @@
 extern int Ft_printversion(void);
 extern Ft_mathyyparse(void);
 
-extern int write_history(char *);
-extern int append_history(int, char *);
+//extern int write_history(char *);
+//extern int append_history(int, char *);
 extern HIST_ENTRY **history_list(void);
 
 typedef union {
@@ -244,6 +244,8 @@
 		"legendre series: n = 1,...N { Pn(X) }"},
 	{"lo!rentzian", do_stfunc, "set function lorentzian", "",
 	    "Lorentzian series: n = 3, 6...N { A[n-1]*((X*A[n])^2/((X^2-A[n-2]^2)^2+(X*A[n])^2) }"},
+	{"n!one", do_stfunc, "set function none", "",
+		"none"},
 	{"p!olynomial", do_stfunc, "set function polynomial", "",
 		"power series: n = 1,...N { A[n]*X^(n-1) }"},
 	{"u!ser", do_stfunc, "set function user", "definition",
@@ -268,6 +270,8 @@
 		"least square linear regression"},
 	{"m!l_fit", do_stmeth, "set method ml_fit", "",
 		"Marquardt-Levenberg iterative nonlinear fit"},
+	{"n!one", do_stmeth, "set method none", "",
+		"none"},
 	{"s!vd_fit", do_stmeth, "set method svd_fit", "",
 		"singular value decomposition linear fit"},
 	{ 0,	 0,		0,		0,		0 }
*** src/fudgit.h.orig	Thu Sep  8 16:02:47 1994
--- src/fudgit.h	Mon Aug  5 06:32:38 1996
***************
*** 97,103 ****
   * name.
   * Ideally, this exception is left for .fudgitrc.
   */
! /* #define EXTENSION  ".ft"  */
  /* The following are required when defining argument prototypes of
   * loaded routines.
   */
--- 97,103 ----
   * name.
   * Ideally, this exception is left for .fudgitrc.
   */
! #define EXTENSION  ".ft"
  /* The following are required when defining argument prototypes of
   * loaded routines.
   */
*** src/setshow.c.orig	Mon Nov  7 07:57:49 1994
--- src/setshow.c	Mon Aug  5 06:32:39 1996
***************
*** 67,73 ****
  int Ft_Funci;
  
  Meth Ft_Method[METHNUM] = {
! 	{"none", "none"},
  	{"ls_r!eg", "least square linear regression"},
  	{"lad!_reg", "least absolute deviation linear regression"},
  	{"ls_f!it", "least square linear fit"},
--- 67,73 ----
  int Ft_Funci;
  
  Meth Ft_Method[METHNUM] = {
! 	{"n!one", "none"},
  	{"ls_r!eg", "least square linear regression"},
  	{"lad!_reg", "least absolute deviation linear regression"},
  	{"ls_f!it", "least square linear fit"},
***************
*** 76,82 ****
  };
  
  Func Ft_Function[FUNCNUM] = {
! 	{"none", "none"},
  	{"str!aight", "straight line"},
  	{"po!lynomial", "polynomial"},
  	{"leg!endre", "Legendre polynomial"},
--- 76,82 ----
  };
  
  Func Ft_Function[FUNCNUM] = {
! 	{"n!one", "none"},
  	{"str!aight", "straight line"},
  	{"po!lynomial", "polynomial"},
  	{"leg!endre", "Legendre polynomial"},
*** src/vgetargp.c.orig	Fri Sep  2 23:02:47 1994
--- src/vgetargp.c	Mon Aug  5 06:32:39 1996
***************
*** 75,93 ****
  
  	/* go along the string  */
  	while (*b != '\0' && argno < MAXTOKEN) {
! 		switch (*b) {
  #ifdef BACKSLASH
! 		case '\\':	/* only recognize \$ in non fmodes  */
! 			if (leavequotes == ERRR) {
! 				leavequotes = (	Ft_almost(p[0], "pm!ode") ||
! 								Ft_almost(p[0], "cm!ode") ||
! 								Ft_almost(p[0], "le!t")   );
! 			}
! 			if (expansion && b[1] != '\n' && (!leavequotes || b[1] == '$')) {
! 				b++;
! 			}
! 			COPY(b);
! 			break;
  #endif
  		case SQUOTE:  /* take following as one string, + turn off exp */
  			if (leavequotes == 1 || indquotes || inpar) {
--- 75,187 ----
  
  	/* go along the string  */
  	while (*b != '\0' && argno < MAXTOKEN) {
! 		switch (*b)
! 			{
  #ifdef BACKSLASH
! 			/* add support for C-style escape sequences */
! 			case '\\':
! 				{
! 					if (leavequotes == ERRR) {
! 						leavequotes = (
! 							Ft_almost(p[0], "pm!ode") ||
! 							Ft_almost(p[0], "cm!ode") ||
! 							Ft_almost(p[0], "le!t")   );
! 					}
! 
! 					/* only recognize escape sequences in non fmodes  */
! 					if (expansion && b[1] != '\n' && (!leavequotes || b[1] == '$')) {
! 						int dummy = -1;
! 						int * dptr = &dummy;
! 						b++;			/* skip over '\\' */
! 
! 						switch (*b)
! 							{
! 							case '\0':
! 								break;
! 							case '\'':
! 								dummy = '\'';
! 								break;
! 							case '\"':
! 								dummy = '\"';
! 								break;
! 							case '$':
! 								dummy = '$';
! 								break;
! 							case '?':
! 								dummy = '\?';
! 								break;
! 							case 'a':
! 								dummy = '\a';
! 								break;
! 							case 'b':
! 								dummy = '\b';
! 								break;
! 							case 'f':
! 								dummy = '\f';
! 								break;
! 							case 'n':
! 								dummy = '\n';
! 								break;
! 							case 'r':
! 								dummy = '\r';
! 								break;
! 							case 't':
! 								dummy = '\t';
! 								break;
! 							case 'x':
! 								if (!isxdigit(b[1]))
! 									break;
! 								b++;
! 								dummy = tolower(*b) -
! 									(isdigit(*b) ? '0' : ('a' - 10));
! 								if (!isxdigit(b[1]))
! 									break;
! 								b++;
! 								dummy *= 16;
! 								dummy += tolower(*b) -
! 									(isdigit(*b) ? '0' : ('a' - 10));
! 								break;
! 							case 'v':
! 								dummy = '\v';
! 								break;
! 							case '0':
! 							case '1':
! 							case '2':
! 							case '3':
! 							case '4':
! 							case '5':
! 							case '6':
! 							case '7':
! 								dummy = *b - '0';
! 								if ((b[1] < '0') || (b[1] > '7'))
! 									break;
! 								b++;
! 								dummy *= 8;
! 								dummy += *b - '0';
! 								if ((b[1] < '0') || (b[1] > '7'))
! 									break;
! 								b++;
! 								dummy *= 8;
! 								dummy += *b - '0';
! 								break;
! 							case '\\':
! 								dummy = '\\';
! 								break;
! 							default:
! 								break;
! 							}
! 						if (dummy < 0) {
! 							dummy = '\\';
! 						} else {
! 							b++;
! 						}
! 						COPY(dptr);
! 						break;
! 					} else {
! 						COPY(b);
! 						break;
! 					}
! 				}
  #endif
  		case SQUOTE:  /* take following as one string, + turn off exp */
  			if (leavequotes == 1 || indquotes || inpar) {