# FILE: tail.tk# This file is boilerplate TCL/TK function definitions for 'make xconfig'.## CHANGES# =======## 8 January 1998, Michael Elizabeth Chastain, <mec@shout.net># Arrange buttons in three columns for better screen fitting.### Read the user's settings from .config.  These will override whatever is# in config.in.  Don't do this if the user specified a -D to force# the defaults.#if { [file readable .config] == 1} then {	if { $argc > 0 } then {		if { [lindex $argv 0] != "-D" } then {			read_config .config		}		else		{			read_config $defaults		}	} else {		read_config .config	}} else {	read_config $defaults}update_define 1 $total_menus 0update_mainmenubutton .f0.right.save -anchor w -text "Save and Exit" \    -command { catch {exec cp -f .config .config.old}; \		writeconfig .config include/rtl_conf.h; wrapup .wrap }button .f0.right.quit -anchor w -text "Quit Without Saving" \    -command { maybe_exit .maybe }button .f0.right.load -anchor w -text "Load Configuration from File" \    -command { load_configfile .load "Load Configuration from file" read_config_file}button .f0.right.store -anchor w -text "Store Configuration to File" \    -command { load_configfile .load "Store Configuration to file" write_config_file }## Now pack everything.#pack .f0.right.store .f0.right.load .f0.right.quit .f0.right.save \    -padx 0 -pady 0 -side bottom -fill xpack .f0.left .f0.middle .f0.right -side left -padx 5 -pady 0 -fill ypack .f0 -padx 5 -pady 5## If we cannot write our config files, disable the write button.#if { [file exists .config] == 1 } then {		if { [file writable .config] == 0 } then {			.f0.right.save configure -state disabled		}	} else {		if { [file writable .] == 0 } then {			.f0.right.save configure -state disabled		}	}if { [file exists include/rtl_conf.h] == 1 } then {		if { [file writable include/rtl_conf.h] == 0 } then {			.f0.right.save configure -state disabled		}	} else {		if { [file writable include/linux/] == 0 } then {			.f0.right.save configure -state disabled		}	}