From fcc59eee48e1be7ead85b47bd2f6acb8e977dc25 Mon Sep 17 00:00:00 2001
From: tg <tg@mirbsd.org>
Date: Sun, 8 Mar 2015 21:30:22 +0000
Subject: [PATCH] remove some unused string pooling stuff

---
 funcs.c | 4 ++--
 main.c  | 6 +++---
 sh.h    | 7 +------
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/funcs.c b/funcs.c
index 825b9ca..7e10ce6 100644
--- a/funcs.c
+++ b/funcs.c
@@ -38,7 +38,7 @@
 #endif
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.264 2015/01/04 21:08:09 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.265 2015/03/08 21:30:20 tg Exp $");
 
 #if HAVE_KILLPG
 /*
@@ -138,7 +138,7 @@ const struct builtin mkshbuiltins[] = {
 	{"ulimit", c_ulimit},
 	{"umask", c_umask},
 	{Tunalias, c_unalias},
-	{Tsgunset, c_unset},
+	{"*=unset", c_unset},
 	{"=wait", c_wait},
 	{"whence", c_whence},
 #ifndef MKSH_UNEMPLOYED
diff --git a/main.c b/main.c
index 38b8165..0a70490 100644
--- a/main.c
+++ b/main.c
@@ -5,7 +5,7 @@
 
 /*-
  * Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
- *		 2011, 2012, 2013, 2014
+ *		 2011, 2012, 2013, 2014, 2015
  *	Thorsten Glaser <tg@mirbsd.org>
  *
  * Provided that these terms and disclaimer and all copyright notices
@@ -34,7 +34,7 @@
 #include <locale.h>
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/main.c,v 1.287 2015/02/13 12:51:31 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/main.c,v 1.288 2015/03/08 21:30:21 tg Exp $");
 
 extern char **environ;
 
@@ -81,7 +81,7 @@ static const char *initcoms[] = {
 	"history=fc -l",
 	"nameref=typeset -n",
 	"nohup=nohup ",
-	Tr_fc_e_dash,
+	"r=fc -e -",
 	"source=PATH=$PATH:. command .",
 	"login=exec login",
 	NULL,
diff --git a/sh.h b/sh.h
index adf3792..47ca04c 100644
--- a/sh.h
+++ b/sh.h
@@ -169,7 +169,7 @@
 #endif
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.715 2015/03/07 20:46:30 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.716 2015/03/08 21:30:22 tg Exp $");
 #endif
 #define MKSH_VERSION "R50 2015/03/07"
 
@@ -802,9 +802,6 @@ EXTERN const char Toomem[] E_INIT("can't allocate %zu data bytes");
 EXTERN const char Tsynerr[] E_INIT("syntax error");
 #endif
 EXTERN const char Tselect[] E_INIT("select");
-EXTERN const char Tr_fc_e_dash[] E_INIT("r=fc -e -");
-#define Tfc_e_dash	(Tr_fc_e_dash + 2)	/* "fc -e -" */
-#define Zfc_e_dash	7			/* strlen(Tfc_e_dash) */
 EXTERN const char Tlocal_typeset[] E_INIT("local=typeset");
 #define T_typeset	(Tlocal_typeset + 5)	/* "=typeset" */
 #define Ttypeset	(Tlocal_typeset + 6)	/* "typeset" */
@@ -812,8 +809,6 @@ EXTERN const char Talias[] E_INIT("alias");
 EXTERN const char Tunalias[] E_INIT("unalias");
 EXTERN const char Tsgset[] E_INIT("*=set");
 #define Tset		(Tsgset + 2)		/* "set" */
-EXTERN const char Tsgunset[] E_INIT("*=unset");
-#define Tunset		(Tsgunset + 2)		/* "unset" */
 EXTERN const char Tsgexport[] E_INIT("*=export");
 #define Texport		(Tsgexport + 2)		/* "export" */
 EXTERN const char Tsgreadonly[] E_INIT("*=readonly");