- revert r16191; re-add resize() applet.

text	   data	    bss	    dec	    hex	filename
    288	      0	      0	    288	    120	console-tools/_resize.o.gcc-2.95
    258	      0	      0	    258	    102	console-tools/_resize.o.gcc-3.3
    252	      0	      0	    252	     fc	console-tools/_resize.o.gcc-3.4

console-tools/Config.in

@@ -58,6 +58,23 @@ config RESET
 	  This program is used to reset the terminal screen, if it
 	  gets messed up.
 
+config RESIZE
+	bool "resize"
+	default n
+	help
+	  This program is used to (re)set the width and height of your current
+	  terminal.
+
+config FEATURE_RESIZE_PRINT
+	bool "print environment variables"
+	default n
+	depends on RESIZE
+	help
+	  Prints the newly set size (number of columns and rows) of
+	  the terminal.
+	  E.g.:
+	  COLUMNS=80;LINES=44;export COLUMNS LINES;
+
 config SETCONSOLE
 	bool "setconsole"
 	default n